catalog cat
TRANSCRIPT
Replacement Parts for
Caterpillar® Engines
Truck and Industrial Applications
POWER PRODUCTS, INC.
- Engine Index
- Engine Parts Listing
This is a list of our most popular models.
We have parts for other applications not listed in catalog.
Call for availability and pricing.
Endurance Power Products (800) 467-5545
Caterpillar® - Diesel Engines
PAGE ENGINEMODEL LITER CID CYL BORE STROKE
CAT10 C10 10.3 644 6 125mm 140mm
CAT12 C12 12.0 747 6 130mm 150mm
CAT15 C15 15.2 893 6 137mm 165mm
CAT315 D315 5.1 312 4 4.500 5.500
CAT318 D318 8.6 525 6 4.500 5.500
CAT330-1 D330 5.7 350 4 4.500 5.500
CAT330-2 D330C 7.0 425 4 4.751 6.000
CAT333-1 D333 8.6 525 6 4.500 5.500
CAT333-2 D333C 10.5 638 6 4.750 6.000
CAT334 D334 10.5 638 6 4.750 6.000
CAT336 D336 11.5 700 8 4.500 5.500
CAT339 D339 13.6 831 4 4.750 8.000
CAT340 D340 9.8 595 4 5.400 6.500
CAT342 D342 20.4 1246 6 5.750 8.000
CAT343 D343 14.6 893 6 5.400 6.500
CAT346 D346 19.5 1191 8 5.400 6.500
CAT348 D348 29.3 1786 12 5.400 6.500
CAT349 D349 39.0 2382 16 5.400 6.500
CAT353 D353 24.2 1473 6 6.250 8.000
CAT364 D364 27.3 1662 8 5.750 8.000
CAT375 D375 27.3 1662 8 5.750 8.000
CAT379 D379 32.2 1964 8 6.250 8.000
CAT386 D386 40.9 2493 12 5.750 8.000
CAT397 D397 40.9 2493 12 5.750 8.000
CAT398 D398 48.8 2976 12 6.250 8.000
CAT399 D399 64.4 3928 16 6.250 8.000
CAT3140 1140 8.6 522 8 4.500 4.100
CAT3145 1145 8.6 522 8 4.500 4.100
CAT3150 1150 9.4 573 8 4.500 4.500
CAT3160 1160 10.4 636 8 4.500 5.000
CAT1670 1670 5.7 350 4 4.500 5.500
CAT1673-1 1673 8.6 525 6 4.500 6.000
CAT1673-2 1673C 10.5 638 6 4.750 6.000
Endurance Power Products (800) 467-5545
Caterpillar® - Diesel Engines
PAGE ENGINEMODEL LITER CID CYL BORE STROKE
CAT1674 1674 10.5 638 6 4.750 6.000
CAT336 1676 11.5 700 8 4.500 5.500
CAT343 1693 14.6 893 6 5.400 6.500
CAT3064 3064 4.3 260 4 102mm 130mm
CAT3066 3066 6.4 390 6 102mm 130mm
CAT3114 3114 4.4 269 4 105mm 127mm
CAT3116 3116 6.6 403 6 105mm 127mm
CAT3126 3126 7.2 442 6 110mm 127mm
CAT3140 3140 8.6 552 8 4.500 4.100
CAT3145 3145 8.6 522 8 4.500 4.100
CAT3150 3150 10.4 636 8 4.500 4.500
CAT3160 3160 10.4 636 8 4.500 5.000
CAT3176 3176 10.3 629 6 125mm 140mm
CAT3204 3204 5.2 318 4 4.500 5.000
CAT3208 3208 10.4 636 8 4.500 5.000
CAT3304 3304 7.0 425 4 4.750 6.000
CAT3306 3306 10.5 638 6 4.750 6.000
CAT3406 3406 14.6 893 6 5.400 6.500
CAT3408 3408 18.0 1099 8 5.400 6.000
CAT3412 3412 27.0 1649 12 5.400 6.000
CAT3508 3508 34.5 2105 8 6.700 7.000
CAT3512 3512 52.0 3173 12 6.700 7.000
CAT3516 3516 64.7 3948 15 6.700 7.000
Endurance Power Products (800) 467-5545
Caterpillar C10 / 10.3L 6Diesel
Cylinder
644 CID StrokeBore 125mm
140mm
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
C10012 Set inframe1C10022 Set inframe1
C10013 Set cylinder head1C10023 Set cylinder head1
1873306 Gasket cylinder head1 Scalloped edge along the cam side [repl 1163779, 1260065, 1482048, 1620486, 1728182, 1757350]
sn: 2PN1-Up, 8YS1-5388, 3CS1-7181873307 Gasket cylinder head1 Straight edge along the cam side [repl 1620682, 1704833, 1757400]
sn: 3CS719-Up; 8YS5389-Up
VALVE TRAIN7E9578 Valve intake12 1.772 head dia [repl 7C5215]
01582S Valve intake12 1.772 head dia, 6.850 length, 0.3717 stem dia, 0.5720 tip to grv, 30 deg, 2G, stellite face
1337029 Valve exhaust12 (repl 7C1586)
2A4429 Valve lock48 0.372 stem dia, 2G, 7 degree
122-1177 Valve stem seal24 Umbrella type, nylon material, oil shield style [7E7978]
140-8592 Valve guide24 0.3745 ID, 0.6305 OD, 2.785 length [1008150, 7W6878]
7W7082 Valve spring24 Inner
7W7083 Valve spring24 Outer
1161102 Injector sleeve6FUEL / INJECTOR
INJECTOR INJECTOR New or remanufactured available, call for pricing
2245797 Injector seal kit6 External injector seal kit
1375541 Fuel priming pump1TURBO / AIR
TURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT10 1/25/2008
Endurance Power Products (800) 467-5545CAT10 1/25/2008
Caterpillar C12 / 11.9L 6Diesel
Cylinder
747 CID StrokeBore 130mm
150mm
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
C10012 Set inframe1C10022 Set inframe1
C10013 Set cylinder head1C10023 Set cylinder head1
1873306 Gasket cylinder head1 Scalloped edge along the cam side [repl 1163779, 1260065, 1482048, 1620486, 1728182, 1757350]
sn: 1YN1-Up, 9NS1-16227, 2KS1-3881873307 Gasket cylinder head1 Straight edge along the cam side [repl 1620682, 1704833, 1757400]
sn: 9NS16288-Up, 2KS389-Up
VALVE TRAIN7E9578 Valve intake12 1.772 head dia [repl 7C5215]
01582S Valve intake12 1.772 head dia, 6.850 length, 0.3717 stem dia, 0.5720 tip to grv, 30 deg, 2G, stellite face
1337029 Valve exhaust12 (repl 7C1586)
2A4429 Valve lock48 0.372 stem dia, 2G, 7 degree
122-1177 Valve stem seal24 Umbrella type, nylon material, oil shield style [7E7978]
140-8592 Valve guide24 0.3745 ID, 0.6305 OD, 2.785 length [1008150, 7W6878]
7W7082 Valve spring24 Inner
7W7083 Valve spring24 Outer
1161102 Injector sleeve6FUEL / INJECTOR
INJECTOR INJECTOR New or remanufactured available, call for pricing
2245797 Injector seal kit6 External injector seal kit
1375541 Fuel priming pump1TURBO / AIR
TURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT12 1/25/2008
Endurance Power Products (800) 467-5545CAT12 1/25/2008
Caterpillar C15 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 137mm
165mm
ENGINE KITSIF7351/002 InFrame kit1 Articulated 2-pc piston; crown number 1807351, 18.1:1
Does not include the 1685248 isolation seal for the underframe stiffener plate where applicableIF7352/002 InFrame kit1 Articulated 2-pc piston; crown number 1807352, 16.6:1
Does not include the 1685248 isolation seal for the underframe stiffener plate where applicableIF6663/002 InFrame kit1 Crown-less; crowns compatible with 1326663 skirt: 1807351, 1807352
Does not include the 1685248 isolation seal for the underframe stiffener plate where applicable
CYLINDER KITPLG1807351 Cylinder kit6 2.165 pin, 2-pc articulated IPDSteel, closed crown gallery, 18.1:1 [1807351 crown, 1326663 skirt,
1777496RS ring set, 1687246 pin, 7E1177 retainers]PLG1807352 Cylinder kit6 2.165 pin, 2-pc articulated IPDSteel, closed crown gallery, 16.6:1 [1807352 crown, 1326663 skirt,
1777496RS ring set, 1687246 pin, 7E1177 retainers]1807351 Piston crown6 2.165 pin, 2-pc articulated IPDSteel cast steel, closed crown gallery, 18.1:1
1807352 Piston crown6 2.165 pin, 2-pc articulated IPDSteel cast steel, closed crown gallery, 16.6:1
1326663 Piston skirt6 Used with crowns: 1807351, 1807352
1687246 Piston pin6 2.165 dia [repl 7E1749]
7E1177 Retainer piston pin12 Use with 2.165 pin diameter
1777496RS Ring set1 5/32 top ring, 4.75mm mid, 4.00mm oil [1777496 top, 1765749 mid, 1899771 oil] 1 cyl set
1777496 Ring piston6 Top
1765749 Ring piston6 Intermediate
1899771 Ring piston6 Oil control
2W6000 Cylinder liner kit6 5.4000 bore (uses 1183732 oring kit) [New# 1979322]
2W6000CSWS Cylinder liner6 5.4000 bore, Lower crevice seal liner
9L5854 Cylinder liner oring6 Upper band seal, 1 per liner
1427072 Cylinder liner oring6 Seal, 140.2mm ID, coolant
1102220 Cylinder liner oring6 Lower oring seal, 3 per liner
1426217 Cylinder liner oring6 Seal oring, oil
BEARINGS2170390 Bearing main pair74W5698 Bearing main pair .025, 1.645 length, 4.7492/4.7508 std journal [repl 6N4168, 7N1192, 8N5422]
4W5699 Bearing main pair .050, 1.645 length, 4.7492/4.7508 std journal [repl 6N4170, 7N1194, 8N5423]
4W5700 Bearing main pair Oversize OD: .025 OD, Std ID; 1.645 length
4W5701 Bearing main pair Oversize OD: .025 OD, .025 ID; 1.645 length [check for availability]
7E9262 Thrust washer2 2 per engine, 0.228 thick, no centering tab
9Y7735 Bearing rod pair6 Std, 1.9300 length, 3.5425/3.5441 journal
7E0558 Bearing rod pair .025, 1.9300 length, 3.5425/3.5441 std journal
7E0559 Bearing rod pair .050, 1.9300 length, 3.5425/3.5441 std journal
4P7377 Bushing con rod61345251 Bearing cam7 New part# 216-5582 [replaces 4P5053]
1504793 Bearing cam 0.010 oversize OD [std 1345251]
1608151 Bearing cam 0.030 oversize OD [std 1345251]
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
C15002NLS Set inframe1 Does not include: injector orings or the 1685248 isolation seal for the underframe stiffener plate where applicable
For Truck Applications: 6NZ, 9NZC15001NLS Set overhaul1 Does not include the 1685248 isolation seal for the underframe stiffener plate where applicable
For Truck Applications: 6NZ, 9NZ
Endurance Power Products (800) 467-5545CAT15 1/25/2008
Caterpillar C15 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 137mm
165mm(Continued)
2245122 Gasket cylinder head12271204 Shim spacer plate12429537 Gasket valve cover35P5678 Seal valve cover3 Sold by the meter; NOTE: With Jake brake equiped 9 meters required
3E6772 Seal water24 Through spacer plate (4W1055)
6V1197 Seal ring1 Camshaft cover plate
1669144 Gasket gear hsg14N1151 Gasket oil pan1 Puzzle type gasket (2 required with pan spacer plate)
4N1151-6 Gasket oil pan1 One piece gasket (2 required with pan spacer plate)
1425867 Seal crankshaft front1 [repl 2W1733]
1425868 Seal crankshaft rear1 [repl 2W1734]
CAMSHAFT1390538 Camshaft1 [OEM] Call for price and availability of remanufactured
VALVE TRAIN1537024 Valve exhaust12 1.646 head dia, 7.953 length, 2G
1537023 Valve intake12 1.850 head dia, 7.951 OAL, 2G
2A4429 Valve lock48 0.372 stem dia, 2G, 7 degree
1227375 Valve guide24 0.3745 ID, 0.6298 OD, 3.358 length
1228612 Valve guide 0.13mm OS (0.005 inch)
1220447 Valve guide 0.51mm OS (0.020 inch)
1026229 Valve stem seal24 [New# 1632478]
1757523 Valve spring24 2.885 free, 0.992 OD, 0.740 ID, 0.127 wire; inner, dual valve spring
1757526 Valve spring24 3.285 free, 1.429 OD, 1.075 ID, 0.177 wire; outer, dual valve spring
1862001 Rotator24 use with dual spring engines
1527582 Valve insert12 Exhaust, Std [SB1687E-1N]
1670642 Valve insert Exhaust, 0.76mm OS
1704737 Valve insert Exhaust, 0.51mm OS
1753617 Valve insert12 Intake, Std [SB1891E-1]
1670643 Valve insert Intake, 0.76mm OS
1704738 Valve insert Intake, 0.51mm OS
2274239 Injector sleeve62274239ORK Oring injector sleeve6 Oring Kit for 2274239 Injector sleeve
1662903 Oring injector sleeve6 Injector sleeve seal, upper
1662904 Oring injector sleeve6 Injector sleeve seal, middle
9X7430 Oring injector sleeve6 Injector sleeve seal, lower
CRANKSHAFT6I1453 Crankshaft1 3406C, 3406E; Snout: 6 bolt holes; Flange: Centering ring, 12 bolt holes
CONNECTING ROD0R3780 Connecting rod6 Reman, 2.16 pin tapered; cast# 9Y6048, part# 9Y6054; 16mm bolt (no nut)
7E4195 Bolt conn rod12OIL / LUBE SYSTEM
1090072 Oring oil pump1 Pickup tube suction side, 40.64mm ID
1090078 Oring oil pump1 Pickup tube discharge side, 33.47mm ID
FUEL / INJECTORINJECTOR INJECTOR New or remanufactured available, call for pricing
1895390 Injector seal kit6 HEUI: External, for 1 injector, contains:9X7419 oring upper, 9X7418 oring center, 9X7317 oring lower
1375541 Fuel priming pump1COOLING SYSTEM
2477133 Thermostat2 208F degree
3S9643 Seal thermostat2 Use with 6I4954 and 4W4794 thermostats
4N1156 Gasket thermostat1 Cover
Endurance Power Products (800) 467-5545CAT15 1/25/2008
Caterpillar C15 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 137mm
165mm(Continued)
1393550 Gasket therm hsg1TURBO / AIR
TURBO TURBOCHARGER New or remanufactured available, call for pricing
ESK3406E Exhaust stud kit1 Taper lock studs, lock nuts, washers [(11) 1061792, (1) 1061793, (12) 1687800 / 2N2766]
1061792 Stud manifold exhaust11 taperlock 3/8-16 x 4
1061793 Stud manifold exhaust1 taperlock 3/8-16 x 2.36
2N2766 Nut turbo mounting12 Turbo mounting and Exhaust manifold [new# 1687800]
Endurance Power Products (800) 467-5545CAT15 1/25/2008
Endurance Power Products (800) 467-5545CAT15 1/25/2008
Caterpillar D315 / 5.1L 4Diesel
Cylinder
312 CID StrokeBore 4.500
5.500
CYLINDER KITLK2000 Cylinder kit4 4.5000 bore, straight rod, PC, single ni [8H2000 piston, 9H1212 rings, 4M5489 pin, 4F7021 retainers,
4F6486 liner, 3S3977 seals]8H2000 Piston body4 4.5000 dia, PC, straight rod, single ni, rectangular rings, use with ring set 9H1212
4M5489 Piston pin4 1.8123 diameter
4F7021 Retainer piston pin89H1212 Ring set4 4.5000 bore; (1) 1/8, (2) 3/32, (1) 7/32 [1 cyl set]
4F6486 Cylinder liner4 4.5000 bore, liner only
3S3977 Cylinder liner oring12 4.5000 bore; Lower seal
BEARINGSD315BRG1 NOTE: 3.5000 journal, 4.2500 housing bore
4F1724 Bearing main pair1 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 2.000 length
4F1725 Bearing main pair2 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 1.500 length
4F1726 Bearing thrust pair1 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 2.736 length
4F1727 Bearing main pair1 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 3.567 length
4F8375 Bearing main pair1 .030 [4F1724 std]
4F8374 Bearing main pair2 .030 [4F1725 std]
4F8377 Bearing thrust pair1 .030 [4F1726 std]
4F8376 Bearing main pair1 .030 [4F1727 std]
D315BRG2 NOTE: 3.5000 journal, 3.8946 housing bore
1H1544 Bearing main pair1 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 1.817 length
1H1545 Bearing main pair2 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 1.437 length
1H1546 Bearing thrust pair1 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 2.177 and 2.738 length
1H1547 Bearing main pair1 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 3.378 length
1H3729 Bearing main pair1 .030 [1H1544 std]
1H3730 Bearing main pair2 .030 [1H1545 std]
1H3728 Bearing thrust pair1 .030 [1H1546 std]
1H3731 Bearing main pair1 .030 [1H1547 std]
9F8580 Bearing rod pair4 Std; 2.9990/3.3000 journal, 3.3280/3.3290 hsg bore, 1.500 length
9F8580 10 Bearing rod pair4 .010
2040AP 20 Bearing rod pair6 .020; check for availability
9F8581 Bearing rod pair4 .030
CB400AL50 Bearing rod pair4 .050
7F8295 Bearing cam17F8294 Bearing cam2
9F1848 Bushing con rod4GASKET & SEALS
CATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
6F3242 Lifter8 [OEM] Call for price and availability of remanufactured
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D315HEAD1 NOTE:6H3026 Valve intake44F0212 Valve exhaust4
Endurance Power Products (800) 467-5545CAT315
Caterpillar D315 / 5.1L 4Diesel
Cylinder
312 CID StrokeBore 4.500
5.500(Continued)
4F6949 Valve guide81B9704 Valve spring8 Inner
5B6030 Valve spring8 Outer
2A3292 Rotator82A3291 Valve lock24 For tapered groove
D315HEAD2 NOTE:6H3026 Valve intake44F0212 Valve exhaust44H0621 Valve guide85F3111 Valve spring8 Inner
5F3112 Valve spring8 Outer
5F3109 Rotator82A3291 Valve lock24 For tapered groove
D315HEAD3 NOTE:6H3026 Valve intake46H4110 Valve exhaust4 [6H3045]
7H7067 Valve guide85F3111 Valve spring8 Inner
5F3112 Valve spring8 Outer
7H0864 Rotator82A3291 Valve lock24 For tapered groove
FUEL / INJECTOR6H3364 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT315
Caterpillar D318 / 8.6L 6Diesel
Cylinder
525 CID StrokeBore 4.500
5.500
CYLINDER KITLK2000 Cylinder kit6 4.5000 bore, straight rod, PC, single ni [8H2000 piston, 9H1212 rings, 4M5489 pin, 4F7021 retainers,
4F6486 liner, 3S3977 seals]8H2000 Piston body6 4.5000 dia, PC, straight rod, single ni, rectangular rings, use with ring set 9H1212
4M5489 Piston pin6 1.8123 diameter
4F7021 Retainer piston pin129H1212 Ring set6 4.5000 bore; (1) 1/8, (2) 3/32, (1) 7/32 [1 cyl set]
4F6486 Cylinder liner6 4.5000 bore, liner only
3S3977 Cylinder liner oring18 4.5000 bore; Lower seal
BEARINGSD315BRG1 NOTE: 3.5000 journal, 4.2500 housing bore
4F1724 Bearing main pair1 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 2.000 length
4F1725 Bearing main pair4 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 1.500 length
4F1726 Bearing thrust pair1 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 2.736 length
4F1727 Bearing main pair1 Std; 3.4990/3.5000 journal, 4.2497/4.2505 hsg bore, 3.567 length
4F8375 Bearing main pair1 .030 [4F1724 std]
4F8374 Bearing main pair4 .030 [4F1725 std]
4F8377 Bearing thrust pair1 .030 [4F1726 std]
4F8376 Bearing main pair1 .030 [4F1727 std]
D315BRG2 NOTE: 3.5000 journal, 3.8946 housing bore
1H1544 Bearing main pair1 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 1.817 length
1H1545 Bearing main pair4 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 1.437 length
1H1546 Bearing thrust pair1 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 2.177 and 2.738 length
1H1547 Bearing main pair1 Std; 3.4990/3.5000 journal, 3.8942/3.8950 hsg bore, 3.378 length
1H3729 Bearing main pair1 .030 [1H1544 std]
1H3730 Bearing main pair4 .030 [1H1545 std]
1H3728 Bearing thrust pair1 .030 [1H1546 std]
1H3731 Bearing main pair1 .030 [1H1547 std]
9F8580 Bearing rod pair6 Std; 2.9990/3.3000 journal, 3.3280/3.3290 hsg bore, 1.500 length
9F8580 10 Bearing rod pair6 .010
2040AP 20 Bearing rod pair6 .020; check for availability
9F8581 Bearing rod pair6 .030
CB400AL50 Bearing rod pair4 .050
7F8295 Bearing cam17F8294 Bearing cam2
9F1848 Bushing con rod6GASKET & SEALS
CATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
6F3242 Lifter12 [OEM] Call for price and availability of remanufactured
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D315HEAD1 NOTE:6H3026 Valve intake64F0212 Valve exhaust6
Endurance Power Products (800) 467-5545CAT318
Caterpillar D318 / 8.6L 6Diesel
Cylinder
525 CID StrokeBore 4.500
5.500(Continued)
4F6949 Valve guide121B9704 Valve spring12 Inner
5B6030 Valve spring12 Outer
2A3292 Rotator122A3291 Valve lock36 For tapered groove
D315HEAD2 NOTE:6H3026 Valve intake64F0212 Valve exhaust64H0621 Valve guide125F3111 Valve spring12 Inner
5F3112 Valve spring12 Outer
5F3109 Rotator122A3291 Valve lock36 For tapered groove
D315HEAD3 NOTE:6H3026 Valve intake66H4110 Valve exhaust6 [6H3045]
7H7067 Valve guide125F3111 Valve spring12 Inner
5F3112 Valve spring12 Outer
7H0864 Rotator122A3291 Valve lock36 For tapered groove
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT318
Caterpillar D330 / 5.7L 4Diesel
Cylinder
350 CID StrokeBore 4.500
5.500
CYLINDER KITPLG9L2308 Cylinder kit4 4.500 bore, 1.700 pin dia [9L2308 piston, 3S4029 rings, 7N9805 pin, 1S9543 retainers, 8S2240 liner]
PLG2M5558 Cylinder kit4 4.500 bore, 1.500 pin, PC [2M5558 piston, 3S4029 rings, 7N9804 pin, 9H4015 retainers, 8S2240 liner]
9L2308 Piston body4 4.5000 bore, 1.700 pin (rectangular comp rings)
2M5558 Piston body4 4.5000 bore, PC, dual-ni, 1.500 pin (rectangular comp rings)
3S4029 Ring set4 4.5000 bore; 2 rectangular compression (3S4027, 3S4026, 9S4867)
7N9804 Piston pin4 1.500 dia, 3.735 length
7N9805 Piston pin4 1.700 dia, 3.730 length
9H4015 Retainer piston pin8 use with 1.500 dia pin
1S9543 Retainer piston pin8 use with 1.700 dia pin
8S2240 Cylinder liner4 4.5000 bore
3S3977 Cylinder liner oring8 4.5000 bore; Lower seal
BEARINGS4W5738 Bearing main pair4 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair4 .010
8N8226 Bearing main pair4 .020
8N8227 Bearing main pair4 .030
2531APA 40 Bearing main pair4 .040
2531APA 50 Bearing main pair4 .050
7S9439 Bearing thrust pair1 Std flanged; 3.5000 journal, 3.8160 housing bore, 1.130 and 1.676 length
7S9844 Bearing thrust pair1 .010 flanged
7S9845 Bearing thrust pair1 .020 flanged
7S9846 Bearing thrust pair1 .030 flanged
4W5739 Bearing rod pair4 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair4 .010
8N8222 Bearing rod pair4 .020
8N8223 Bearing rod pair4 .030
7M4046 Bearing cam 1.008 OAL
2 or 3 or 4 used (2 or 3 used with 9M5477)9M5477 Bearing cam 1.135 OAL
Not used on all engines
9H3984 Bushing con rod4 1.500 pin, 1.450 OAL, straight
9M4010 Bushing con rod48N0702 Bushing con rod4 1.500 pin, 1.388 OAL, straight
8N0703 Bushing con rod4 1.700 pin, 1.430 OAL, straight
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
8S1963 Gasket oil pan19Y9895 Seal crankshaft front1 2.625 shaft, 3.700 OD
4W0452 Seal crankshaft rear1 6.198 shaft, 7.336 OD, directional type, late
CAMSHAFT9Y3225 Camshaft1 [repl 2S0531] Call for price and availability on Remanufactured
7M7681 Lifter8VALVE TRAIN
CYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7M7358 Valve intake4 1.895 head, 6.563 length, 0.3717 stem, 30 deg, 2G
9M4163 Valve exhaust4 1.770 head, 6.563 length, 0.372 stem, 30 deg, 2G; stellite [repl 7M7359]
Endurance Power Products (800) 467-5545CAT330-1
Caterpillar D330 / 5.7L 4Diesel
Cylinder
350 CID StrokeBore 4.500
5.500(Continued)
9H9164 Valve spring8 1.282 OD, .188 wire dia, 2.678 free
Intake and exhaust140-1906N Valve guide8 0.3771 ID, 0.6577 OD, 3.220 length, flanged, old style [5S4507]
4N3668 Valve guide8 0.3750 ID, 0.6585 OD, 3.180 length, New style, flangeless
2A4429 Valve lock16 0.372 stem dia, 2G, 7 degree
3S0461 Rotator81W5321 Valve insert4
Intake: D330A, D330B9M6495 Valve insert4 Exhaust
3T9562 Glow plug4 [repl 1P7324]
CRANKSHAFT8M4505 Crankshaft1 Flange: Flat, 9 bolt hole; Snout: taper with gear, 1 keyway, 1 bolt hole
CONNECTING ROD1P9956 Bolt connecting rod85S6348 Nut connecting rod8
FUEL / INJECTOR8M1584 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
6H3364 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
3S6638 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT330-1
Caterpillar D330C / 7.0L 4Diesel
Cylinder
425 CID StrokeBore 4.750
6.000
CYLINDER KITPLG8N3180 Cylinder kit4 4.750 bore, 1.500 pin, PC, straight rod [8N3180 piston, 9S3068 rings, 7N9804 pin, 9H4015 retainers,
1105800 liner] [Can use PLG8N3182]PLG8N3182 Cylinder kit4 4.750 bore, 1.500 pin, PC, straight rod [8N3182 piston, 9S3068 rings, 7N9804 pin, 9H4015 retainers,
1105800 liner]PLG9N5250 Cylinder kit4 4.750 bore, 1.700 pin, PC,straight rod, 17.5:1 CR, with plug [9N5250 piston, 9S3068 rings, 7N9805 pin,
1S9543 retainers, 1105800 liner]8N3180 Piston4 4.7500 bore, PC, single-ni (can use 8N3182)
8N3182 Piston4 4.7500 bore, PC, dual-ni
9N5250 Piston4 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 CR (rect comp rings)
3S4029 Ring set4 4.5000 bore; 2 rectangular compression (3S4027, 3S4026, 9S4867)
9S3068 Ring set4 4.7500 bore; 2 rectangular compression, .218 oil (9S3029, 5S6750, 9S7788)
7N9804 Piston pin4 1.500 dia, 3.735 length
7N9805 Piston pin4 1.700 dia, 3.730 length
9H4015 Retainer piston pin8 use with 1.500 dia pin
1S9543 Retainer piston pin8 use with 1.700 dia pin
8S2240 Cylinder liner4 4.5000 bore
3S3977 Cylinder liner oring8 4.5000 bore; Lower seal
1105800 Cylinder liner4 4.7500 bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
5P8768 Cylinder liner oring kit4 (3) 5S6670, (1) 2W6134
5S6670 Cylinder liner oring12 Lower seal
2W6134 Cylinder liner oring4 Upper filler band
BEARINGS4W5738 Bearing main pair5 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair5 .010
8N8226 Bearing main pair5 .020
8N8227 Bearing main pair5 .030
2531APA 40 Bearing main pair5 .040
2531APA 50 Bearing main pair5 .050
6N8940 Thrust plate2 .185 thick (replaces 6N4129)
9S3037 Thrust plate2 .232 thick (replaces 6N4129)
4W5739 Bearing rod pair4 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair4 .010
8N8222 Bearing rod pair4 .020
8N8223 Bearing rod pair4 .030
7M4046 Bearing cam 1.008 OAL
2 or 3 used (2 used with 9M5477)9M5477 Bearing cam 1.135 OAL
Not used with (3) 7M40469H3984 Bushing con rod4 1.500 pin, 1.450 OAL, straight
9M4010 Bushing con rod48N0702 Bushing con rod4 1.500 pin, 1.388 OAL, straight
8N0703 Bushing con rod4 1.700 pin, 1.430 OAL, straight
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
8S1963 Gasket oil pan19Y9895 Seal crankshaft front1 2.625 shaft, 3.700 OD
5S9022 Seal crankshaft rear1 6.204 shaft, 7.336 OD
Endurance Power Products (800) 467-5545CAT330-2
Caterpillar D330C / 7.0L 4Diesel
Cylinder
425 CID StrokeBore 4.750
6.000(Continued)
CAMSHAFT7C3862 Camshaft1 [9Y1723 cam kit]
7S3161 Lifter8 Solid type
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
5S6452 Valve intake4 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G
2W2621 Valve intake4 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G, Stellite (replaces 4W1670, 7S8809, 9N6117)
5S6449 Valve exhaust4 1.896 head, 5.469 length, 0.3717 stem, 30 deg, 2G [can use 8N0875]
8N0875 Valve exhaust4 1.896 head dia, 5.469 length, 0.3717 stem dia, 30 degree, 2G, stellite [repl 7S6767]
7S7144 Valve spring8 1.373 OD, .185 wire dia, 2.085 free
1621589 Valve guide8 0.3741 ID, 0.6583 OD, 2.781 length (repl: 1487425, 1487502, 1167553, 1090390, 1033298, 2P1262, 5S4598)
2A4429 Valve lock16 0.372 stem dia, 2G, 7 degree
1W5300 Rotocap8 Includes 6N7174 shield
1031800 Rotator8 without shield [repl 8N7782, 5S5874]
1W5321 Valve insert4Exhuast
1070268 Valve insert4 Intake, 2.00 OD [repl 7N4448]
5S7218 Valve insert4 Intake, 2.125 OD
3T9562 Glow plug4 [repl 1P7324]
CRANKSHAFT4N7692 Crankshaft1 Flange: Flat, 9 bolt hole; Snout: taperded, 1 keyway, 1 bolt hole
CONNECTING ROD1P9956 Bolt connecting rod85S6348 Nut connecting rod8
FUEL / INJECTOR8M1584 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
6H3364 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
3S6638 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT330-2
Caterpillar D333 / 8.6L 6Diesel
Cylinder
525 CID StrokeBore 4.500
5.500
CYLINDER KITPLG9L2308 Cylinder kit4 4.500 bore, 1.700 pin dia [9L2308 piston, 3S4029 rings, 7N9805 pin, 1S9543 retainers, 8S2240 liner]
PLG2M5558 Cylinder kit4 4.500 bore, 1.500 pin, PC [2M5558 piston, 3S4029 rings, 7N9804 pin, 9H4015 retainers, 8S2240 liner]
9L2308 Piston body4 4.5000 bore, 1.700 pin (rectangular comp rings)
2M5558 Piston body4 4.5000 bore, PC, dual-ni, 1.500 pin (rectangular comp rings)
3S4029 Ring set4 4.5000 bore; 2 rectangular compression (3S4027, 3S4026, 9S4867)
7N9804 Piston pin4 1.500 dia, 3.735 length
7N9805 Piston pin4 1.700 dia, 3.730 length
9H4015 Retainer piston pin8 use with 1.500 dia pin
1S9543 Retainer piston pin8 use with 1.700 dia pin
8S2240 Cylinder liner4 4.5000 bore
3S3977 Cylinder liner oring8 4.5000 bore; Lower seal
BEARINGS4W5738 Bearing main pair6 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair6 .010
8N8226 Bearing main pair6 .020
8N8227 Bearing main pair6 .030
2531APA 40 Bearing main pair6 .040
2531APA 50 Bearing main pair6 .050
7S9439 Bearing thrust pair1 Std flanged; 3.5000 journal, 3.8160 housing bore, 1.130 and 1.676 length
7S9844 Bearing thrust pair .010 flanged
7S9845 Bearing thrust pair1 .020 flanged
7S9846 Bearing thrust pair1 .030 flanged
4W5739 Bearing rod pair6 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair6 .010
8N8222 Bearing rod pair6 .020
8N8223 Bearing rod pair6 .030
7M4046 Bearing cam4 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
9H3984 Bushing con rod6 1.500 pin, 1.450 OAL, straight
9M4010 Bushing con rod68N0702 Bushing con rod6 1.500 pin, 1.388 OAL, straight
8N1985 Bushing con rod6 1.500 pin, tapered
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1694200 Gasket oil pan1 41" length [repl 12903357, 4M2969]
8S1965 Gasket oil pan1 Spacer plate gasket, 22" length [New# 1694199]
9Y9895 Seal crankshaft front1 2.625 shaft, 3.700 OD
4W0452 Seal crankshaft rear1 6.198 shaft, 7.336 OD, directional type, late
CAMSHAFT9Y3229 Camshaft kit1 With 2S5650 camshaft; Call for price and availability on Remanufactured
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7M7358 Valve intake6 1.895 head, 6.563 length, 0.3717 stem, 30 deg, 2G
9M4163 Valve exhaust6 1.770 head, 6.563 length, 0.372 stem, 30 deg, 2G; stellite [repl 7M7359]
9H9164 Valve spring12 1.282 OD, .188 wire dia, 2.678 free
140-1906N Valve guide12 0.3771 ID, 0.6577 OD, 3.220 length, flanged, old style [5S4507]
Endurance Power Products (800) 467-5545CAT333-1
Caterpillar D333 / 8.6L 6Diesel
Cylinder
525 CID StrokeBore 4.500
5.500(Continued)
4N3668 Valve guide12 0.3750 ID, 0.6585 OD, 3.180 length, New style, flangeless
2A4429 Valve lock24 0.372 stem dia, 2G, 7 degree
3S0461 Rotator121W5321 Valve insert6
Intake9M6495 Valve insert6 Exhaust
3T9562 Glow plug6 [repl 1P7324]
CRANKSHAFT9M2337 Crankshaft1
CONNECTING ROD1P9956 Bolt connecting rod125S6348 Nut connecting rod12
FUEL / INJECTOR8M1584 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
3S6638 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT333-1
Caterpillar D333C / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000
CYLINDER KITPLG8N3180 Cylinder kit4 4.750 bore, 1.500 pin, PC, straight rod [8N3180 piston, 9S3068 rings, 7N9804 pin, 9H4015 retainers,
1105800 liner] [Can use PLG8N3182]PLG8N3182 Cylinder kit4 4.750 bore, 1.500 pin, PC, straight rod [8N3182 piston, 9S3068 rings, 7N9804 pin, 9H4015 retainers,
1105800 liner]PLG9N5250 Cylinder kit4 4.750 bore, 1.700 pin, PC,straight rod, 17.5:1 CR, with plug [9N5250 piston, 9S3068 rings, 7N9805 pin,
1S9543 retainers, 1105800 liner]8N3180 Piston4 4.7500 bore, PC, single-ni (can use 8N3182)
8N3182 Piston4 4.7500 bore, PC, dual-ni
9N5250 Piston4 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 CR (rect comp rings)
9S3068 Ring set4 4.7500 bore; 2 rectangular compression, .218 oil (9S3029, 5S6750, 9S7788)
7N9804 Piston pin4 1.500 dia, 3.735 length
7N9805 Piston pin4 1.700 dia, 3.730 length
9H4015 Retainer piston pin8 use with 1.500 dia pin
1S9543 Retainer piston pin8 use with 1.700 dia pin
1105800 Cylinder liner4 4.7500 bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
5P8768 Cylinder liner oring kit4 (3) 5S6670, (1) 2W6134
5S6670 Cylinder liner oring12 Lower seal
2W6134 Cylinder liner oring4 Upper filler band
BEARINGS4W5738 Bearing main pair7 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair7 .010
8N8226 Bearing main pair7 .020
8N8227 Bearing main pair7 .030
2531APA 40 Bearing main pair7 .040
2531APA 50 Bearing main pair7 .050
6N8940 Thrust plate2 .185 thick (replaces 6N4129)
9S3037 Thrust plate2 .232 thick (replaces 6N4129)
1003652 Thrust plate2 .214 thick (replaces 7N9342)
4W5739 Bearing rod pair6 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair6 .010
8N8222 Bearing rod pair6 .020
8N8223 Bearing rod pair6 .030
7M4046 Bearing cam4 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
9H3984 Bushing con rod6 1.500 pin, 1.450 OAL, straight
9M4010 Bushing con rod68N0702 Bushing con rod6 1.500 pin, 1.388 OAL, straight
8N1985 Bushing con rod6 1.500 pin, tapered
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1694200 Gasket oil pan1 41" length [repl 12903357, 4M2969]
8S1965 Gasket oil pan1 Spacer plate gasket, 22" length [New# 1694199]
9Y9895 Seal crankshaft front1 2.625 shaft, 3.700 OD
5S9022 Seal crankshaft rear1 6.204 shaft, 7.336 OD
CAMSHAFT7E9980 Camshaft1 [repl 5S3972, 7C3863, 7C3864, 8N3981] [4P2942, 9Y1722 cam kit]
7S3161 Lifter12 Solid type
Endurance Power Products (800) 467-5545CAT333-2
Caterpillar D333C / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000(Continued)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
5S6452 Valve intake6 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G
2W2621 Valve intake6 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G, Stellite (replaces 4W1670, 7S8809, 9N6117)
5S6449 Valve exhaust6 1.896 head, 5.469 length, 0.3717 stem, 30 deg, 2G [can use 8N0875]
8N0875 Valve exhaust6 1.896 head dia, 5.469 length, 0.3717 stem dia, 30 degree, 2G, stellite [repl 7S6767]
7S7144 Valve spring12 1.373 OD, .185 wire dia, 2.085 free
1621589 Valve guide12 0.3741 ID, 0.6583 OD, 2.781 length (repl: 1487425, 1487502, 1167553, 1090390, 1033298, 2P1262, 5S4598)
2A4429 Valve lock24 0.372 stem dia, 2G, 7 degree
1W5300 Rotocap12 Includes 6N7174 shield
1031800 Rotator12 without shield [repl 8N7782, 5S5874]
1W5321 Valve insert6Exhaust
1070268 Valve insert6 Intake, 2.00 OD [repl 7N4448]
5S7218 Valve insert6 Intake, 2.125 OD
3T9562 Glow plug6 [repl 1P7324]
CRANKSHAFT4N7693 Crankshaft1 [2W7458] Flange: Flat, 9 bolt holes; Snout: Tapered, 1 keyway, 1 bolt hole
CONNECTING ROD1P9956 Bolt connecting rod125S6348 Nut connecting rod12
FUEL / INJECTOR8M1584 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
3S6638 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT333-2
Caterpillar D334 / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000
CYLINDER KITLK2886 Cylinder kit6 4.7500 bore, 1.700 pin, PC [5S2886 piston, 9S3068 rings, 7N9805 pin, 1S9543 retainers1105800 liner,
5P8768 seal kit]5S2886 Piston body6 4.7500 bore, 1.700 pin, PC, dual ni, 4 valve relief, rectangual comp rings; use with ring set 9S3068
9S3068 Ring set6 4.7500 bore; 2 rectangular compression, .218 oil (9S3029, 5S6750, 9S7788)
7N9805 Piston pin6 1.700 dia, 3.730 length
1S9543 Retainer piston pin12 use with 1.700 dia pin
1105800 Cylinder liner6 4.7500 bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
5P8768 Cylinder liner oring kit6 (3) 5S6670, (1) 2W6134
5S6670 Cylinder liner oring18 Lower seal
2W6134 Cylinder liner oring6 Upper filler band
BEARINGS4W5738 Bearing main pair7 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair7 .010
8N8226 Bearing main pair7 .020
8N8227 Bearing main pair7 .030
6N8940 Thrust plate2 .185 thick (replaces 6N4129)
9S3037 Thrust plate2 .232 thick (replaces 6N4129)
4W5739 Bearing rod pair6 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair6 .010
8N8222 Bearing rod pair6 .020
8N8223 Bearing rod pair6 .030
7M4046 Bearing cam4 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
8N0703 Bushing con rod6 1.700 pin, 1.430 OAL, straight
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
2S8143 Valve intake12 1.430 head dia, 5.800 OAL
1S2903 Valve exhaust12 1.370 head dia, 5.800 length
1S2898 Valve lock485S2921 Valve guide242S7339 Valve spring241S3028 Rotator241S2894 Insert intake121S2895 Insert exhaust12
FUEL / INJECTOR8M1584 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
9N6173 Nozzle6 Capsule nozzle (repl 7S5105)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT334
Endurance Power Products (800) 467-5545CAT334
Caterpillar D336 / 1676 / 11.5L 8Diesel
Cylinder
700 CID StrokeBore 4.500
5.500
CYLINDER KIT1S8417 Piston body8 4.5000 bore, 1.700 pin, 4 valve relief with plug
9S8704 Ring set8 4.5000 bore, rectangular comperssion ring [1 cyl set]
1S2912 Piston pin8 1.700 dia
1S9543 Retainer piston pin16 use with 1.700 dia pin
7C9522 Cylinder liner8 4.5000 bore [uses (3) 3S3977, (1) 9L5854 seals]
3S3977 Cylinder liner oring24 4.5000 bore; Lower seal
9L5854 Cylinder liner oring8 Upper band seal, 1 per liner
BEARINGS1S2777 Bearing main pair4 Std
4S9463 Bearing main pair4 .010
4S9466 Bearing main pair4 .020
4S9469 Bearing main pair4 .030
1S2778 Bearing thrust pair1 Std
4S9462 Bearing thrust pair1 .010
4S9465 Bearing thrust pair1 .020
4S9468 Bearing thrust pair1 .030
1S2785 Bearing rod pair8 Std
4S9470 Bearing rod pair8 .010
4S9471 Bearing rod pair8 .020
4S9472 Bearing rod pair8 .030
1S2915 Bushing con rod8GASKET & SEALS
CATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
2S8143 Valve intake16 1.430 head dia, 5.800 OAL
1S2903 Valve exhaust16 1.370 head dia, 5.800 length
1S2898 Valve lock641S2899 Valve guide32
54B1 to 812, 814 to 821, 847 to 852, 855 to 8595S2921 Valve guide32
54B813, 822 to 846, 853, 854, 860 to 1272; 54B1273 & Up2S7339 Valve spring321S3028 Rotator32
Lower2S7338 Retainer32
Upper1S2894 Insert intake161S2895 Insert exhaust16
FUEL / INJECTOR8N3177 Nozzle8 Capsule nozzle (repl 2S9828)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT336
Endurance Power Products (800) 467-5545CAT336
Caterpillar D339 / 13.6L 4Diesel
Cylinder
831 CID StrokeBore 5.750
8.000
CYLINDER KITLK9111 Cylinder kit4 5.750 bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4031 rings, 7N9809 pin, 7M4926
retainers, 8N5676 liner, 5P9221 seal kit]PLG7N1366 Cylinder kit4 5.750 bore, PC, straight rod, with plug, key ring [8N5676 liner, 7N1366 piston, 8N5760 rings, 7N9809
pin, 7M4926 retainers, 8N5676 liner]4M9111 Piston body4 5.750 bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031
7N1366 Piston body4 5.750 bore, PC, straight rod, with plug, keystone ring
3S4031 Ring set4 5.7500 bore, rectangular ring [1 cyl set]
8N5760 Ring set4 5.7500 bore, keystone ring [1 cyl set]
7N9809 Piston pin4 2.3899 dia, 4.726 length
7M4926 Retainer piston pin8 use with 2.400 dia pin [repl 6B2291]
8N5676 Cylinder liner4 5.7500 bore, bare liner
5P9221 Cylinder liner oring kit4 Contains: (3) 6L7812, (1) 8N4638
6L7812 Cylinder liner oring12 Lower liner seal; contained in 5P9221 seal kit
8N4638 Cylinder liner oring4 Upper filler band; contained in 5P9221 seal kit
BEARINGSD339BRG NOTE 3 styles of mains: (1) 3.750 sft, 4.625 hsg bore; (2) 3.750 sft, 4.114 hsg bore, (3) 4.261 sft, 4.625 hg
bore
D339BRG1 NOTE Early main bearing set: 3.750 shaft, 4.625 housing bore
6F1931 Bearing main pair1 Std, rear; 3.7500 journal, 4.625 housing bore, 2.587 length
6F1932 Bearing main pair2 Std, intermediate; 3.7500 journal, 4.625 housing bore, 1.791 length
4H5510 Bearing thrust pair1 Std, center; 3.7500 journal, 4.625 housing bore, 3.256 and 3.858 length
6H4510 Bearing main pair1 Std, front; 3.7500 journal, 4.625 housing bore, 4.083 length
6H4498 Seal1 Front, Std
2H2451 Bearing main pair1 .025, rear
2H2449 Bearing main pair2 .025, intermediate
4H5511 Bearing thrust pair1 .025, center
7H4448 Bearing main pair1 .025, front
7H6747 Seal1 Front, Oversize
6F1935 Bearing main pair1 .050, rear
6F1936 Bearing main pair2 .050, intermediate
4H5512 Bearing thrust pair1 .050, center
7H4449 Bearing main pair1 .050, front
7H6747 Seal1 Front, Oversize
D339BRG2 NOTE Mid main bearing set:: 3.750 shaft, 4.114 housing bore
9M2429 Bearing main pair3 Std, Intermediate and Rear; 3.7500 journal, 4.114 housing bore, 1.780 length
9M2430 Bearing thrust pair1 Std, Center; 3.7500 journal, 4.114 housing bore, 3.256 and 3.858 length
9M2431 Bearing main pair1 Std, Front; 3.7500 journal, 4.114 housing bore, 4.086 length
3S7569 Adapter1 Std, Front
6H4498 Seal1 Front, Std
1S7573 Bearing main pair3 .025, Intermediate and Rear
1S7574 Bearing thrust pair1 .025, Center
1S7575 Bearing main pair1 .025, Front
4S5358 Adapter1 Front, Oversize
7H6747 Seal1 Front, Oversize
1S7576 Bearing main pair3 .050, Intermediate and Rear
Endurance Power Products (800) 467-5545CAT339
Caterpillar D339 / 13.6L 4Diesel
Cylinder
831 CID StrokeBore 5.750
8.000(Continued)
1S7577 Bearing thrust pair1 .050, Center
1S7578 Bearing main pair1 .050, Front
4S5358 Adapter1 Front, Oversize
7H6747 Seal1 Front, Oversize
D339BRG3 NOTE Late main bearing set: 4.261 shaft, 4.625 housing bore
8N7923 Bearing main pair4 Std; Front, Intermediate, Rear; 4.2610 journal, 4.6250 housing bore, 1.780 length [repl 4S6581]
8N7928 Bearing thrust pair1 Std; Center; 4.2610 journal, 4.6250 housing bore, 3.248 and 3.858 length [repl 4S6582]
8N7924 Bearing main pair4 .025; Front, Intermediate, Rear [repl 4S9396]
8N7929 Bearing thrust pair1 .025; Center [repl 4S9397]
8N7925 Bearing main pair4 .050; Front, Intermediate, Rear [repl 4S9398]
8N7930 Bearing thrust pair1 .050; Center [repl 4S9399]
2M6499 Bearing rod pair4 Std, 3.6250 journal, 3.9670 housing bore, 2.563 length
Early, Mid2485AP 10 Bearing rod pair4 .010
2485AP 20 Bearing rod pair4 .020
2M6500 Bearing rod pair4 .025
2M6501 Bearing rod pair4 .050
8N7933 Bearing rod pair4 Std; 3.6250 journal, 3.9670 housing bore, 2.000 length
Late8N7933 10 Bearing rod pair4 .010
8N7934 Bearing rod pair4 .025
8N7935 Bearing rod pair4 .050
8F8523 Bearing cam2 2.010 OAL
Early, Mid, Late8F8521 Bearing cam1 3.110 OAL
Early4H9640 Bearing cam2 1.200 OAL
Mid, Late
4M9183 Bushing con rod4 2.380 ID, 2.617 OD, 2.06 OAL
1599X Bushing con rod4 2.350 ID, 2.687 OD, 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
Reman lifters - call for pricing
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D339HEAD1 EARLY HEAD Tapered groove valve stem with 0.4955 dia and 3 locks each, flanged guide
8H1993 Valve intake4 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust4 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
4F5409 Valve spring8 Inner, 1.145 OD, 2.359 free
4F5408 Valve spring8 Outer, 1.641 OD, 2.421 free
2S0893 Valve guide4 Intake, flanged; for 0.4955 stem dia [repl 6F5263]
1S6654 Valve guide4 Exhaust, flanged; for 0.4955 stem dia
3B1143 Valve lock24 No bead, for tapered valve stem, for 0.4995 stem
Endurance Power Products (800) 467-5545CAT339
Caterpillar D339 / 13.6L 4Diesel
Cylinder
831 CID StrokeBore 5.750
8.000(Continued)
7F7666 Rotator8D339HEAD2 MID HEAD Tapered groove valve stem with 0.4955 dia and 3 locks each, non-flanged guide
8H1993 Valve intake4 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust4 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
9M5349 Valve spring8 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring8 Outer, 1.654 OD, 2.574 free
7N2051 Valve guide8 Both, non-flanged; for 0.4955 stem dia; use with 3N1414 spacer
3N1414 Spacer8 Use with non-flanged guide
3B1143 Valve lock24 No bead, for tapered valve stem, for 0.4995 stem
7N7639 Rotator8 [repl 8M7637, 4S7468]
D339HEAD3 LATE HEAD Two groove valve stem with 0.3717 dia and 2 locks each, non-flanged guide
1W1818 Valve intake4 2.343 head dia, 9.297 OAL, 0.3717 stem dia, 45 deg, 2G
1W1819 Valve exhaust4 2.282 head dia, 9.266 length, 0.3717T stem dia, 45 deg, 2G
9M5349 Valve spring8 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring8 Outer, 1.654 OD, 2.574 free
1W1816 Valve guide8 Both, non-flanged; for 0.3717 stem dia; use with 3N1414 spacer
3N1414 Spacer8 Use with non-flanged guide
2A4429 Valve lock16 0.372 stem dia, 2G, 7 degree
7N7639 Rotator8 [repl 8M7637, 4S7468]
FUEL / INJECTOR8M1584 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT339
Endurance Power Products (800) 467-5545CAT339
Caterpillar D340 / 9.8L 4Diesel
Cylinder
595 CID StrokeBore 5.400
6.500
CYLINDER KITPLG9N2874 Cylinder kit6 5.400 bore, 2.00 pin, PC [9N2874 piston, 8N0822 rings, 7N9806 pin, 3F8513 retainers, 1260739 liner]
LK0735 Cylinder kit6 5.4000 bore, PC, 2.000 pin, straight rod, dual ni, 1/4 oil ring [7N0735 piston, 1P0734 rings, 7N9806 pin, 7E5665 retainers, 1260739 liner, 5P8789 seal kit]
9N2874 Piston body6 5.400 bore, 2.00 pin, PC, straight rod, 4 valve relief with plug, 1/8 oil ring
7N0735 Piston body6 5.4000 bore, 2.00 pin, PC, straight rod, early type piston L/F, dual-ni, 1/4 oil ring groove
8N0822 Ring set6 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
1P0734 Ring set6 5.4000 bore, 1/4 oil ring [1 cyl set]
7N9806 Piston pin6 2.000 dia, 4.525 length (straight and narrow taper rod)
3F8513 Retiner piston pin127E5665 Retainer piston pin12 Use with 2.000 pin diameter [repl 8N7295]
1260739 Cylinder liner6 5.4000 bore [uses (3) 3S3978, (1) 9L5854 seals] [repl 6N8700]
5P8789 Cylinder liner oring kit6 Contains: (3) 3S3978, (1) 9L5854
3S3978 Cylinder liner oring189L5854 Cylinder liner oring6 Upper band seal, 1 per liner
BEARINGS7W2138 Bearing main pair4 Std, 4.500 journal, 4.8860 housing bore, 1.500 length
8N5346 Bearing main pair4 .025
8N5347 Bearing main pair4 .050
7W2137 Bearing thrust pair1 Std, 4.500 journal, 4.8860 housing bore, 1.500 and 2.088 length
8N5341 Bearing thrust pair1 .025
8N5342 Bearing thrust pair1 .050
7W2136 Bearing rod pair4 Std, 3.540 journal, 3.8560 housing bore, 1.776 length
8N5339 Bearing rod pair4 .025
8N5338 Bearing rod pair4 .050
5M3560 Bearing cam8 2.885 shaft, 3.127 OD, 0.744 OAL
5M3603 Bearing cam2 1.878 shaft, 2.127 OD, 0.720 OAL
1M6107 Bushing con rod4 2.001 ID, 2.183 OD, 1.875 OAL
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1N4885 Valve intake8 1.771 head dia, 5.997 OAL [repl 1P0407]
7E7830 Valve exhaust8 1.646 head dia, 5.997 length [repl 1P1081]
2A4429 Valve lock32 0.372 stem dia, 2G, 7 degree
6N2236 Valve guide16 [repl 2N3293]
2S4213 Valve spring164N6761 Rotator169M3205 Insert intake81W5283 Valve insert8 Exhaust, IPD standard size 1.692"
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT340
Endurance Power Products (800) 467-5545CAT340
Caterpillar D342 / 20.4L 6Diesel
Cylinder
1246 CID StrokeBore 5.750
8.000
CYLINDER KITLK9111 Cylinder kit6 5.750 bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4031 rings, 7N9809 pin, 7M4926
retainers, 8N5676 liner, 5P9221 seal kit]PLG7N1366 Cylinder kit6 5.750 bore, PC, straight rod, with plug, key ring [8N5676 liner, 7N1366 piston, 8N5760 rings, 7N9809
pin, 7M4926 retainers, 8N5676 liner]4M9111 Piston body6 5.750 bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031
7N1366 Piston body6 5.750 bore, PC, straight rod, with plug, keystone ring
3S4031 Ring set6 5.7500 bore, rectangular ring [1 cyl set]
8N5760 Ring set6 5.7500 bore, keystone ring [1 cyl set]
7N9809 Piston pin6 2.3899 dia, 4.726 length
7M4926 Retainer piston pin12 use with 2.400 dia pin [repl 6B2291]
8N5676 Cylinder liner6 5.7500 bore, bare liner
5P9221 Cylinder liner oring kit6 Contains: (3) 6L7812, (1) 8N4638
6L7812 Cylinder liner oring18 Lower liner seal; contained in 5P9221 seal kit
8N4638 Cylinder liner oring6 Upper filler band; contained in 5P9221 seal kit
BEARINGSD339BRG NOTE 3 styles of mains: (1) 3.750 sft, 4.625 hsg bore; (2) 3.750 sft, 4.114 hsg bore, (3) 4.261 sft, 4.625 hg
bore
D339BRG1 NOTE Early main bearing set: 3.750 shaft, 4.625 housing bore
6F1931 Bearing main pair1 Std, rear; 3.7500 journal, 4.625 housing bore, 2.587 length
6F1932 Bearing main pair4 Std, intermediate; 3.7500 journal, 4.625 housing bore, 1.791 length
4H5510 Bearing thrust pair1 Std, center; 3.7500 journal, 4.625 housing bore, 3.256 and 3.858 length
6H4510 Bearing main pair1 Std, front; 3.7500 journal, 4.625 housing bore, 4.083 length
6H4498 Seal1 Front, Std
2H2451 Bearing main pair1 .025, rear
2H2449 Bearing main pair5 .025, intermediate
4H5511 Bearing thrust pair1 .025, center
7H4448 Bearing main pair1 .025, front
7H6747 Seal1 Front, Oversize
6F1935 Bearing main pair1 .050, rear
6F1936 Bearing main pair5 .050, intermediate
4H5512 Bearing thrust pair1 .050, center
7H4449 Bearing main pair1 .050, front
7H6747 Seal1 Front, Oversize
D339BRG2 NOTE Mid main bearing set:: 3.750 shaft, 4.114 housing bore
9M2429 Bearing main pair5 Std, Intermediate and Rear; 3.7500 journal, 4.114 housing bore, 1.780 length
9M2430 Bearing thrust pair1 Std, Center; 3.7500 journal, 4.114 housing bore, 3.256 and 3.858 length
9M2431 Bearing main pair1 Std, Front; 3.7500 journal, 4.114 housing bore, 4.086 length
3S7569 Adapter1 Std, Front
6H4498 Seal1 Front, Std
1S7573 Bearing main pair5 .025, Intermediate and Rear
1S7574 Bearing thrust pair1 .025, Center
1S7575 Bearing main pair1 .025, Front
4S5358 Adapter1 Front, Oversize
7H6747 Seal1 Front, Oversize
1S7576 Bearing main pair5 .050, Intermediate and Rear
Endurance Power Products (800) 467-5545CAT342
Caterpillar D342 / 20.4L 6Diesel
Cylinder
1246 CID StrokeBore 5.750
8.000(Continued)
1S7577 Bearing thrust pair1 .050, Center
1S7578 Bearing main pair1 .050, Front
4S5358 Adapter1 Front, Oversize
7H6747 Seal1 Front, Oversize
D339BRG3 NOTE Late main bearing set: 4.261 shaft, 4.625 housing bore
8N7923 Bearing main pair6 Std; Front, Intermediate, Rear; 4.2610 journal, 4.6250 housing bore, 1.780 length [repl 4S6581]
8N7928 Bearing thrust pair1 Std; Center; 4.2610 journal, 4.6250 housing bore, 3.248 and 3.858 length [repl 4S6582]
8N7924 Bearing main pair6 .025; Front, Intermediate, Rear [repl 4S9396]
8N7929 Bearing thrust pair1 .025; Center [repl 4S9397]
8N7925 Bearing main pair6 .050; Front, Intermediate, Rear [repl 4S9398]
8N7930 Bearing thrust pair1 .050; Center [repl 4S9399]
2M6499 Bearing rod pair6 Std, 3.6250 journal, 3.9670 housing bore, 2.563 length
Early, Mid2485AP 10 Bearing rod pair6 .010
2485AP 20 Bearing rod pair6 .020
2M6500 Bearing rod pair6 .025
2M6501 Bearing rod pair6 .050
8N7933 Bearing rod pair6 Std; 3.6250 journal, 3.9670 housing bore, 2.000 length
Late8N7933 10 Bearing rod pair6 .010
8N7934 Bearing rod pair6 .025
8N7935 Bearing rod pair6 .050
8F8523 Bearing cam3 2.010 OAL
4H9640 Bearing cam2 1.200 OAL
4M9183 Bushing con rod6 2.380 ID, 2.617 OD, 2.06 OAL
1599X Bushing con rod6 2.350 ID, 2.687 OD, 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFT1W3176 Camshaft [OEM] (9Y3230 cam kit) Call for price and availability of remanufactured
5S1220 Lifter [OEM] Call for price and availability of remanufactured
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D339HEAD1 EARLY HEAD Tapered groove valve stem with 0.4955 dia and 3 locks each, flanged guide
8H1993 Valve intake6 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust6 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
4F5409 Valve spring12 Inner, 1.145 OD, 2.359 free
4F5408 Valve spring12 Outer, 1.641 OD, 2.421 free
2S0893 Valve guide6 Intake, flanged; for 0.4955 stem dia [repl 6F5263]
1S6654 Valve guide6 Exhaust, flanged; for 0.4955 stem dia
3B1143 Valve lock36 No bead, for tapered valve stem, for 0.4995 stem
7F7666 Rotator12D339HEAD2 MID HEAD Tapered groove valve stem with 0.4955 dia and 3 locks each, non-flanged guide
8H1993 Valve intake6 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust6 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
Endurance Power Products (800) 467-5545CAT342
Caterpillar D342 / 20.4L 6Diesel
Cylinder
1246 CID StrokeBore 5.750
8.000(Continued)
9M5349 Valve spring12 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring12 Outer, 1.654 OD, 2.574 free
7N2051 Valve guide12 Both, non-flanged; for 0.4955 stem dia; use with 3N1414 spacer
3N1414 Spacer12 Use with non-flanged guide
3B1143 Valve lock36 No bead, for tapered valve stem, for 0.4995 stem
7N7639 Rotator12 [repl 8M7637, 4S7468]
D339HEAD3 LATE HEAD Two groove valve stem with 0.3717 dia and 2 locks each, non-flanged guide
1W1818 Valve intake6 2.343 head dia, 9.297 OAL, 0.3717 stem dia, 45 deg, 2G
1W1819 Valve exhaust6 2.282 head dia, 9.266 length, 0.3717T stem dia, 45 deg, 2G
9M5349 Valve spring12 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring12 Outer, 1.654 OD, 2.574 free
1W1816 Valve guide12 Both, non-flanged; for 0.3717 stem dia; use with 3N1414 spacer
3N1414 Spacer12 Use with non-flanged guide
2A4429 Valve lock24 0.372 stem dia, 2G, 7 degree
7N7639 Rotator12 [repl 8M7637, 4S7468]
FUEL / INJECTOR8N1831 Nozzle6 Capsule nozzle (repl 7S1059)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT342
Endurance Power Products (800) 467-5545CAT342
Caterpillar D343 / 1693 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500
CYLINDER KITPLG9N2874 Cylinder kit6 5.400 bore, 2.00 pin, PC [9N2874 piston, 8N0822 rings, 7N9806 pin, 3F8513 retainers, 1260739 liner]
Replaces LK0735 cylinder kit in setsLK0735 Cylinder kit6 5.4000 bore, PC, 2.000 pin, straight rod, dual ni, 1/4 oil ring [7N0735 piston, 1P0734 rings, 7N9806 pin,
7E5665 retainers, 1260739 liner, 5P8789 seal kit]9N2874 Piston body6 5.400 bore, 2.00 pin, PC, straight rod, 4 valve relief with plug, 1/8 oil ring
Replaces 7N0735 piston in sets7N0735 Piston body6 5.4000 bore, 2.00 pin, PC, straight rod, early type piston L/F, dual-ni, 1/4 oil ring groove
8N0822 Ring set6 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
Used with 9N2874 piston body1P0734 Ring set6 5.4000 bore, 1/4 oil ring [1 cyl set]
Used with 7N0735 piston body7N9806 Piston pin6 2.000 dia, 4.525 length (straight and narrow taper rod)
3F8513 Retiner piston pin12Used with 9N2874 piston body
7E5665 Retainer piston pin12 Use with 2.000 pin diameter [repl 8N7295]
Used with 7N0735 piston body1260739 Cylinder liner6 5.4000 bore [uses (3) 3S3978, (1) 9L5854 seals] [repl 6N8700]
5P8789 Cylinder liner oring kit6 Contains: (3) 3S3978, (1) 9L5854
3S3978 Cylinder liner oring189L5854 Cylinder liner oring6 Upper band seal, 1 per liner
BEARINGS7W2138 Bearing main pair6 Std, 4.500 journal, 4.8860 housing bore, 1.500 length
8N5346 Bearing main pair6 .025
8N5347 Bearing main pair6 .050
7W2137 Bearing thrust pair1 Std, 4.500 journal, 4.8860 housing bore, 1.500 and 2.088 length
8N5341 Bearing thrust pair1 .025
8N5342 Bearing thrust pair1 .050
7W2136 Bearing rod pair6 Std, 3.540 journal, 3.8560 housing bore, 1.776 length
8N5339 Bearing rod pair6 .025
8N5338 Bearing rod pair6 .050
5M3560 Bearing cam12 2.885 shaft, 3.127 OD, 0.744 OAL
5M3603 Bearing cam2 1.878 shaft, 2.127 OD, 0.720 OAL
1M6107 Bushing con rod6 2.001 ID, 2.183 OD, 1.875 OAL
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1N4885 Valve intake12 1.771 head dia, 5.997 OAL [repl 1P0407]
7E7830 Valve exhaust12 1.646 head dia, 5.997 length [repl 1P1081]
2A4429 Valve lock48 0.372 stem dia, 2G, 7 degree
6N2236 Valve guide24 [repl 2N3293]
2S4213 Valve spring244N6761 Rotator249M3205 Insert intake121W5283 Valve insert12 Exhaust, IPD standard size 1.692"
Endurance Power Products (800) 467-5545CAT343
Caterpillar D343 / 1693 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
FUEL / INJECTOR8N1831 Nozzle6 Capsule nozzle (repl 7S1059)
8N3176 Nozzle6 Capsule nozzle (repl 7M4190)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT343
Caterpillar D346 / 19.9L 8Diesel
Cylinder
1191 CID StrokeBore 5.400
6.500
CYLINDER KITPLG8N0931 Cylinder kit8 5.400 bore, 2.00 pin, PC, 4 valve relief [8N0931 piston, 8N0822 rings, 7N9808 pin, 3F8513 retainers,
1260739 liner]PLG9N2874 Cylinder kit8 5.400 bore, 2.00 pin, PC [9N2874 piston, 8N0822 rings, 7N9806 pin, 3F8513 retainers, 1260739 liner]
Replaces LK0735 cylinder kit in setsLK0735 Cylinder kit8 5.4000 bore, PC, 2.000 pin, straight rod, dual ni, 1/4 oil ring [7N0735 piston, 1P0734 rings, 7N9806 pin,
7E5665 retainers, 1260739 liner, 5P8789 seal kit]8N0931 Piston body8 5.4000 bore, 2.00 pin, PC, 4 valve relief, 1/8 oil ring
9N2874 Piston body8 5.400 bore, 2.00 pin, PC, straight rod, 4 valve relief with plug, 1/8 oil ring
Replaces 7N0735 piston in sets7N0735 Piston body8 5.4000 bore, 2.00 pin, PC, straight rod, early type piston L/F, dual-ni, 1/4 oil ring groove
8N0822 Ring set8 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
Used with 8N0931 and 9N2874 piston body1P0734 Ring set8 5.4000 bore, 1/4 oil ring [1 cyl set]
Used with 7N0735 piston body7N9808 Piston pin8 2.000 dia, 4.292 length
7N9806 Piston pin8 2.000 dia, 4.525 length (straight and narrow taper rod)
3F8513 Retiner piston pin167E5665 Retainer piston pin16 Use with 2.000 pin diameter [repl 8N7295]
1260739 Cylinder liner8 5.4000 bore [uses (3) 3S3978, (1) 9L5854 seals] [repl 6N8700]
5P8789 Cylinder liner oring kit8 Contains: (3) 3S3978, (1) 9L5854
3S3978 Cylinder liner oring249L5854 Cylinder liner oring8 Upper band seal, 1 per liner
BEARINGS7N2458 Bearing main pair4 Std
Early engines used with thrust bearing7N2459 Bearing main pair4 .025
7N2461 Bearing main pair4 .050
7N2463 Bearing thrust pair1 Std
Early engines with thrust bearing7N2464 Bearing thrust pair1 .025
7N2465 Bearing thrust pair1 .050
8N6652 Bearing main pair5 Std, 5.2500 journal, 5.6350 housing bore, 1.744 length
Late engines used with thrust washers8N5957 Bearing main pair5 .025
8N5958 Bearing main pair5 .050
9S1162 Thust washer2 0.186 thick
Late engines with thrust washers
7N2581 Bearing rod pair8 Std, 4.3745/4.3755 journal, 4.7210 housing bore, 1.373 length, notched oil groove
Early7N2582 Bearing rod pair8 .025
7N2583 Bearing rod pair8 .050
1W8539 Bearing rod pair8 Std, 4.3742/4.3752 journal, 4.7210 housing bore, 1.373 length, short oil groove
Late4W5693 Bearing rod pair8 .025 [repl 8N5948]
4W5694 Bearing rod pair8 .050
Endurance Power Products (800) 467-5545CAT346
Caterpillar D346 / 19.9L 8Diesel
Cylinder
1191 CID StrokeBore 5.400
6.500(Continued)
1M6107 Bushing con rod8 2.001 ID, 2.183 OD, 1.875 OAL
Early8N2018 Bushing con rod8 Wide taper rod, 1.9845 ID, 2.1825 OD, 1.875 OAL (can use 4P8495)
Late
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1N4885 Valve intake16 1.771 head dia, 5.997 OAL [repl 1P0407]
7E7830 Valve exhaust16 1.646 head dia, 5.997 length [repl 1P1081]
2A4429 Valve lock64 0.372 stem dia, 2G, 7 degree
6N2236 Valve guide32 [repl 2N3293]
3S3018 Valve spring322S2813 Rotator329M3205 Insert intake321W5283 Valve insert32 Exhaust, IPD standard size 1.692"
FUEL / INJECTOR8N1831 Nozzle8 Capsule nozzle (repl 7S1059)
8N3176 Nozzle8 Capsule nozzle (repl 7M4190)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT346
Caterpillar D348 / 29.3L 12Diesel
Cylinder
1786 CID StrokeBore 5.400
6.500
CYLINDER KITPLG8N0931 Cylinder kit12 5.400 bore, 2.00 pin, PC, 4 valve relief [8N0931 piston, 8N0822 rings, 7N9808 pin, 3F8513 retainers,
1260739 liner]PLG9N2874 Cylinder kit12 5.400 bore, 2.00 pin, PC [9N2874 piston, 8N0822 rings, 7N9806 pin, 3F8513 retainers, 1260739 liner]
Replaces LK0735 cylinder kit in setsLK0735 Cylinder kit12 5.4000 bore, PC, 2.000 pin, straight rod, dual ni, 1/4 oil ring [7N0735 piston, 1P0734 rings, 7N9806 pin,
7E5665 retainers, 1260739 liner, 5P8789 seal kit]8N0931 Piston body12 5.4000 bore, 2.00 pin, PC, 4 valve relief, 1/8 oil ring
9N2874 Piston body12 5.400 bore, 2.00 pin, PC, straight rod, 4 valve relief with plug, 1/8 oil ring
Replaces 7N0735 piston in sets7N0735 Piston body12 5.4000 bore, 2.00 pin, PC, straight rod, early type piston L/F, dual-ni, 1/4 oil ring groove
8N0822 Ring set12 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
Used with 8N0931 and 9N2874 piston body1P0734 Ring set12 5.4000 bore, 1/4 oil ring [1 cyl set]
Used with 7N0735 piston body7N9808 Piston pin12 2.000 dia, 4.292 length
7N9806 Piston pin12 2.000 dia, 4.525 length (straight and narrow taper rod)
3F8513 Retiner piston pin247E5665 Retainer piston pin24 Use with 2.000 pin diameter [repl 8N7295]
1260739 Cylinder liner12 5.4000 bore [uses (3) 3S3978, (1) 9L5854 seals] [repl 6N8700]
5P8789 Cylinder liner oring kit12 Contains: (3) 3S3978, (1) 9L5854
3S3978 Cylinder liner oring369L5854 Cylinder liner oring12 Upper band seal, 1 per liner
BEARINGSD348BRG1 NOTE: Early eng use:(7) 2S2838, (2) 9S1162, (4) 2H1190 [repl 2S2839:(1) 2S2838, (2) 9S1162, (4) 2H1190
2S2838 Bearing main pair7 Std
5S6303 Bearing main pair7 .025
5S6306 Bearing main pair7 .050
2H1190 Dowel4 Main thrust
D348BRG2 NOTE: Mid eng use: (7) 8N6652, (2) 9S1162; 1.744 length
8N6652 Bearing main pair7 Std, 5.2500 journal, 5.6350 housing bore, 1.744 length
8N5957 Bearing main pair7 .025
8N5958 Bearing main pair7 .050
D348BRG3 NOTE: Late eng use: (7) 4W5488, (2) 9S1162; 1.886 length
4W5488 Bearing main pair7 Std, 5.2500 journal, 5.6350 housing bore, 1.886 length [repl 8N5622]
4W5689 Bearing main pair7 .025 [repl 8N6528]
4W5690 Bearing main pair7 .050 [repl 8N6529]
9S1162 Thust washer2 0.186 thick
7N2581 Bearing rod pair12 Std, 4.3745/4.3755 journal, 4.7210 housing bore, 1.373 length, notched oil groove
Early and Mid engines7N2582 Bearing rod pair12 .025
7N2583 Bearing rod pair12 .050
1W8539 Bearing rod pair12 Std, 4.3742/4.3752 journal, 4.7210 housing bore, 1.373 length, short oil groove
Late engines4W5693 Bearing rod pair12 .025 [repl 8N5948]
4W5694 Bearing rod pair12 .050
Endurance Power Products (800) 467-5545CAT348
Caterpillar D348 / 29.3L 12Diesel
Cylinder
1786 CID StrokeBore 5.400
6.500(Continued)
8N2018 Bushing con rod12 Wide taper rod, 1.9845 ID, 2.1825 OD, 1.875 OAL (can use 4P8495)
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1N4885 Valve intake24 1.771 head dia, 5.997 OAL [repl 1P0407]
7E7830 Valve exhaust24 1.646 head dia, 5.997 length [repl 1P1081]
2A4429 Valve lock96 0.372 stem dia, 2G, 7 degree
6N2236 Valve guide48 [repl 2N3293]
3S3018 Valve spring482S2813 Rotator489M3205 Insert intake241W5283 Valve insert24 Exhaust, IPD standard size 1.692"
FUEL / INJECTOR8N1831 Nozzle12 Capsule nozzle (repl 7S1059)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT348
Caterpillar D349 / 39.0L 16Diesel
Cylinder
2382 CID StrokeBore 5.400
6.500
CYLINDER KITPLG8N0931 Cylinder kit16 5.400 bore, 2.00 pin, PC, 4 valve relief [8N0931 piston, 8N0822 rings, 7N9808 pin, 3F8513 retainers,
1260739 liner]8N0931 Piston body16 5.4000 bore, 2.00 pin, PC, 4 valve relief, 1/8 oil ring
8N0822 Ring set16 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
7N9808 Piston pin16 2.000 dia, 4.292 length
3F8513 Retiner piston pin321260739 Cylinder liner16 5.4000 bore [uses (3) 3S3978, (1) 9L5854 seals] [repl 6N8700]
5P8789 Cylinder liner oring kit16 Contains: (3) 3S3978, (1) 9L5854
3S3978 Cylinder liner oring489L5854 Cylinder liner oring16 Upper band seal, 1 per liner
BEARINGS8N6652 Bearing main pair9 Std, 5.2500 journal, 5.6350 housing bore, 1.744 length
8N5957 Bearing main pair9 .025
8N5958 Bearing main pair9 .050
9S1162 Thust washer2 0.186 thick
7N2581 Bearing rod pair16 Std, 4.3745/4.3755 journal, 4.7210 housing bore, 1.373 length, notched oil groove
Early engines7N2582 Bearing rod pair16 .025
7N2583 Bearing rod pair16 .050
1W8539 Bearing rod pair16 Std, 4.3742/4.3752 journal, 4.7210 housing bore, 1.373 length, short oil groove
Late engines4W5693 Bearing rod pair16 .025 [repl 8N5948]
4W5694 Bearing rod pair16 .050
8N2018 Bushing con rod16 Wide taper rod, 1.9845 ID, 2.1825 OD, 1.875 OAL (can use 4P8495)
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1N4885 Valve intake32 1.771 head dia, 5.997 OAL [repl 1P0407]
7E7830 Valve exhaust32 1.646 head dia, 5.997 length [repl 1P1081]
2A4429 Valve lock128 0.372 stem dia, 2G, 7 degree
6N2236 Valve guide64 [repl 2N3293]
3S3018 Valve spring642S2813 Rotator649M3205 Insert intake321W5283 Valve insert32 Exhaust, IPD standard size 1.692"
FUEL / INJECTOR8N1831 Nozzle16 Capsule nozzle (repl 7S1059)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT349
Endurance Power Products (800) 467-5545CAT349
Caterpillar D353 / 24.2L 6Diesel
Cylinder
1473 CID StrokeBore 6.250
8.000
CYLINDER KITPLG7N4515 Cylinder kit6 6.2500 bore, rectangular ring [7N4515 piston, 1W5105 rings, 7N9810 pin, 7M4926 retainers, 8N9174
liner]PLG7N5036 Cylinder kit6 6.2500 bore, keystone ring [7N5036 piston, 1N3601 rings, 7N9810 pin, 7M4926 retainers, 8N9174 liner]
8M3167 Piston body6 6.2500 bore, PC [3S4066]
7N4515 Piston body6 6.2500 bore, PC [3S5502] rectangular compression ring
7N5036 Piston body6 6.2500 bore, PC [7N5037] keystone compression ring
5H1085 Piston pin6 2.4 dia; use with 8M3167 piston
7N9810 Piston pin6 2.5 dia; use with 7N4515, 7N5036 piston [4L3843]
7M4926 Retainer piston pin12 use with 2.400 dia pin [repl 6B2291]
1W5105 Ring set6 6.2500 bore, use with 8M3167, 7N4515 piston [9S8973]; rectangular comp ring
1N3601 Ring set6 6.2500 bore, use with 7N5036 piston; keystone comp ring
8N9174 Cylinder liner6 6.2500 bore
5P8970 Cylinder liner oring kit6 For one liner, contains: (3) 6L7815, (1) 8N4708
6L7815 Cylinder liner oring18 Lower liner seal; contained in 5P8970 seal kit
8N4708 Cylinder liner oring6 Upper filler band; contained in 5P8970 seal kit
BEARINGSD353BRG1 NOTE: Thick wall bearings, 0.2474 wall, 4.6250 journal, 5.1240/5.1250 housing bore
9M3894 Bearing main pair4 Std; 0.2474 thickness, 4.6250 journal, 5.1250 housing bore, 2.008 length
9M3893 Bearing main pair1 Std; 0.2474 thickness, 4.6250 journal, 5.1250 housing bore, 2.382 length
9M3895 Bearing main pair1 Std; 0.2474 thickness, 4.6250 journal, 5.1250 housing bore, 3.224 length
9M3896 Bearing thrust pair1 Std; 0.2474 thickness, 4.6250 journal, 5.1250 housing bore, 2.882 and 3.670 length
9M4873 Bearing main pair4 .025
9M4872 Bearing main pair1 .025
9M4874 Bearing main pair1 .025
9M4875 Bearing thrust pair1 .025
9M4878 Bearing main pair4 .050
9M4877 Bearing main pair1 .050
9M4879 Bearing main pair1 .050
9M4880 Bearing thrust pair1 .050
D353BRG2 NOTE: Thin wall bearings, 0.1805 wall, 4.6250 journal, 4.9883/4.9893 housing bore
1N4317 Bearing main pair4 Std; 0.1805 thick, 4.6250 journal, 4.9890 housing bore, 1.874 length
1N4316 Bearing main pair1 Std; 0.1805 thick, 4.6250 journal, 4.9890 housing bore, 2.382 length
1N4318 Bearing main pair1 Std; 0.1805 thick, 4.6250 journal, 4.9890 housing bore, 2.972 length
1N4331 Bearing thrust pair1 Std; 0.1805 thick, 4.6250 journal, 4.9890 housing bore, 2.874 and 3.671 length
1N4320 Bearing main pair4 .025
1N4319 Bearing main pair1 .025
1N4321 Bearing main pair1 .025
1N4332 Bearing thrust pair1 .025
1N4323 Bearing main pair4 .050
1N4322 Bearing main pair1 .050
1N4324 Bearing main pair1 .050
1N4333 Bearing thrust pair1 .050
1N4336 Bearing rod pair6 Std; 4.1250 journal, 4.4400 housing bore, 1.980 length [4H9884, 9M3892]
1N4336 10 Bearing rod pair6 .010
1N4337 Bearing rod pair6 .025 [5H5993, 9M4871]
Endurance Power Products (800) 467-5545CAT353
Caterpillar D353 / 24.2L 6Diesel
Cylinder
1473 CID StrokeBore 6.250
8.000(Continued)
1N4338 Bearing rod pair6 .050 [5H5992, 9M4876]
2H2330 Bearing cam62H7878 Bearing cam1
4H9842 Bushing con rod68N2275 Bushing con rod6 2.450 ID, 2.678 OD, 2.250 length
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
2W6769 Seal crankshaft front1 Piston ring type
2W2191 Seal crankshaft rear1 Piston ring type
2L3451 Gasket oil pan1CAMSHAFT
CAMSHAFT CAMSHAFT Remanufactured available, call with casting number
2H3069 Lifter12 Solid; Call for price and availability of remanufactured
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D353HEAD1 NOTE: Tapered groove valve stem with 0.4955 dia and 3 locks each
7M7817 Valve intake6 2.505 head, 0.4955 stem, tapered groove [4H9805, 6H3186, 1M7452]
8N3723 Valve exhaust6 2.340 head, 0.4955 stem, tapered groove [4H9804, 6H3187, 8H7097, 4N6883, 3N1141]
7S6323 Valve spring12 Single spring
Single spring, use with 7N7639 rotocap4F5408 Valve spring12 Outer, 1.641 OD, 2.421 free
Dual spring4F5409 Valve spring12 Inner, 1.145 OD, 2.359 free
Dual spring4N3664 Valve guide6 Intake; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.045 length
6N8847 Valve guide6 Exhaust; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.438 length
3N1414 Spacer12 Use with non-flanged guide
3B1143 Valve lock36 No bead, for tapered valve stem, for 0.4995 stem
7N7639 Rotator12 [repl 8M7637, 4S7468]
Use with single valve spring7F7666 Rotator12
Use with dual valve springs3H5867 Retainer12
12 used; 6 used on intake with 3B1142 used on exhaust3B1142 Retainer6
6 used on exhaust with 3H5867 retainer on intake5H1464 Valve seat6 Intake
use with 6H8514 cylinder head5S1757 Valve seat6 Intake
5H1463 Valve seat6 Exhaust
use with 6H8514 cylinder head8M4014 Valve seat6 Exhaust
D353HEAD2 NOTE: Two groove valve stem with 0.3717 dia and 2 locks each
1W8606 Valve intake6 2.505 head, 0.3717 stem, 2 groove
2W3211 Valve exhaust6 2.350 head, 0.3717 stem, 2 groove
1W1822 Valve exhaust6 2.350 head, 0.3717 stem, 2 groove
9M5349 Valve spring12 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring12 Outer, 1.654 OD, 2.574 free
2N9298 Valve guide6 Intake; for 0.3717 stem, 5.065 length
2N9299 Valve guide6 Exhaust; for 0.3717 stem, 5.450 length
Endurance Power Products (800) 467-5545CAT353
Caterpillar D353 / 24.2L 6Diesel
Cylinder
1473 CID StrokeBore 6.250
8.000(Continued)
3N1414 Spacer12 Use with non-flanged guide
2A4429 Valve lock24 0.372 stem dia, 2G, 7 degree
7N7639 Rotator12 [repl 8M7637, 4S7468]
1W3062 Retainer6 Intake; includes 8N7780 shield
2N9297 Retainer6 Exhaust
5S1757 Valve seat6 Intake
8M4014 Valve seat6 Exhaust
FUEL / INJECTOR5H7936 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
7M7431 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
8N1831 Nozzle6 Capsule nozzle (repl 7S1059)
COOLING SYSTEM2S4044 Thermostat2 170 degree
6N4540 Thermostat2 180 degree
4W4841 Thermostat2 190 degree
4L3848 Seal thermostat2 Use with 6N4540 and 4W4841 thermostats
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK8N6938 Insert block 0.0625, stainless steel
1W6265 Sleeve block4 Z stepped
1W6266 Sleeve block2 Z stepped
5P0936 Sleeve block L type, Cast Iron
Endurance Power Products (800) 467-5545CAT353
Endurance Power Products (800) 467-5545CAT353
Caterpillar D364 / 27.3L 8Diesel
Cylinder
1662 CID StrokeBore 5.750
8.000
CYLINDER KITLK9111 Cylinder kit8 5.750 bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4031 rings, 7N9809 pin, 7M4926
retainers, 8N5676 liner, 5P9221 seal kit]PLG7N1366 Cylinder kit8 5.750 bore, PC, straight rod, with plug, key ring [8N5676 liner, 7N1366 piston, 8N5760 rings, 7N9809
pin, 7M4926 retainers, 8N5676 liner]4M9111 Piston body8 5.750 bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031
7N1366 Piston body8 5.750 bore, PC, straight rod, with plug, keystone ring
3S4031 Ring set8 5.7500 bore, rectangular ring [1 cyl set]
8N5760 Ring set8 5.7500 bore, keystone ring [1 cyl set]
7N9809 Piston pin8 2.3899 dia, 4.726 length
7M4926 Retainer piston pin16 use with 2.400 dia pin [repl 6B2291]
8N5676 Cylinder liner8 5.7500 bore, bare liner
5P9221 Cylinder liner oring kit8 Contains: (3) 6L7812, (1) 8N4638
6L7812 Cylinder liner oring24 Lower liner seal; contained in 5P9221 seal kit
8N4638 Cylinder liner oring8 Upper filler band; contained in 5P9221 seal kit
BEARINGSD364BRG1 NOTE Early main bearing set:
7F9121 Bearing main pair4 Std
5F9848 Bearing main pair1 Std
4H9972 Bearing main pair4 .050
5F9847 Bearing main pair1 .050
D364BRG2 NOTE Late main bearing set:
4M8121 Bearing main pair4 Std
4M8122 Bearing main pair1 Std
4M9045 Bearing main pair4 .050
4M9046 Bearing main pair1 .050
4M9043 Bearing rod pair8 Std
4M9044 Bearing rod pair8 .050
7F5075 Bearing cam17F5073 Bearing cam4
4M9183 Bushing con rod8 2.380 ID, 2.617 OD, 2.06 OAL
1599X Bushing con rod8 2.350 ID, 2.687 OD, 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
8H1993 Valve intake8 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust8 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
4F5409 Valve spring16 Inner, 1.145 OD, 2.359 free
4F5408 Valve spring16 Outer, 1.641 OD, 2.421 free
2S0893 Valve guide8 Intake, flanged; for 0.4955 stem dia [repl 6F5263]
1S6654 Valve guide8 Exhaust, flanged; for 0.4955 stem dia
3B1143 Valve lock48 No bead, for tapered valve stem, for 0.4995 stem
7F7666 Rotator16
Endurance Power Products (800) 467-5545CAT364
Caterpillar D364 / 27.3L 8Diesel
Cylinder
1662 CID StrokeBore 5.750
8.000(Continued)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT364
Caterpillar D375 / 27.3L 8Diesel
Cylinder
1662 CID StrokeBore 5.750
8.000
CYLINDER KITLK9111 Cylinder kit8 5.750 bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4031 rings, 7N9809 pin, 7M4926
retainers, 8N5676 liner, 5P9221 seal kit]PLG7N1366 Cylinder kit8 5.750 bore, PC, straight rod, with plug, key ring [8N5676 liner, 7N1366 piston, 8N5760 rings, 7N9809
pin, 7M4926 retainers, 8N5676 liner]4M9111 Piston body8 5.750 bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031
7N1366 Piston body8 5.750 bore, PC, straight rod, with plug, keystone ring
3S4031 Ring set8 5.7500 bore, rectangular ring [1 cyl set]
8N5760 Ring set8 5.7500 bore, keystone ring [1 cyl set]
7N9809 Piston pin8 2.3899 dia, 4.726 length
7M4926 Retainer piston pin16 use with 2.400 dia pin [repl 6B2291]
8N5676 Cylinder liner8 5.7500 bore, bare liner
5P9221 Cylinder liner oring kit8 Contains: (3) 6L7812, (1) 8N4638
6L7812 Cylinder liner oring24 Lower liner seal; contained in 5P9221 seal kit
8N4638 Cylinder liner oring8 Upper filler band; contained in 5P9221 seal kit
BEARINGSD364BRG1 NOTE Early main bearing set:
7F9121 Bearing main pair4 Std
5F9848 Bearing main pair1 Std
4H9972 Bearing main pair4 .050
5F9847 Bearing main pair1 .050
D364BRG2 NOTE Late main bearing set:
4M8121 Bearing main pair4 Std
4M8122 Bearing main pair1 Std
4M9045 Bearing main pair4 .050
4M9046 Bearing main pair1 .050
4M9043 Bearing rod pair8 Std
4M9044 Bearing rod pair8 .050
7F5075 Bearing cam17F5073 Bearing cam4
4M9183 Bushing con rod8 2.380 ID, 2.617 OD, 2.06 OAL
1599X Bushing con rod8 2.350 ID, 2.687 OD, 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
8H1993 Valve intake8 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust8 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
4F5409 Valve spring16 Inner, 1.145 OD, 2.359 free
4F5408 Valve spring16 Outer, 1.641 OD, 2.421 free
2S0893 Valve guide8 Intake, flanged; for 0.4955 stem dia [repl 6F5263]
1S6654 Valve guide8 Exhaust, flanged; for 0.4955 stem dia
3B1143 Valve lock48 No bead, for tapered valve stem, for 0.4995 stem
7F7666 Rotator16
Endurance Power Products (800) 467-5545CAT375
Caterpillar D375 / 27.3L 8Diesel
Cylinder
1662 CID StrokeBore 5.750
8.000(Continued)
FUEL / INJECTOR9F2393 Nozzle service group8 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT375
Caterpillar D379 / 32.2L 8Diesel
Cylinder
1964 CID StrokeBore 6.250
8.000
CYLINDER KITPLG7N4515 Cylinder kit8 6.2500 bore, rectangular ring [7N4515 piston, 1W5105 rings, 7N9810 pin, 7M4926 retainers, 8N9174
liner]PLG7N5036 Cylinder kit8 6.2500 bore, keystone ring [7N5036 piston, 1N3601 rings, 7N9810 pin, 7M4926 retainers, 8N9174 liner]
8M3167 Piston body8 6.2500 bore, PC [3S4066]
7N4515 Piston body8 6.2500 bore, PC [3S5502] rectangular compression ring
7N5036 Piston body8 6.2500 bore, PC [7N5037] keystone compression ring
5H1085 Piston pin8 2.4 dia; use with 8M3167 piston
7N9810 Piston pin8 2.5 dia; use with 7N4515, 7N5036 piston [4L3843]
7M4926 Retainer piston pin16 use with 2.400 dia pin [repl 6B2291]
1W5105 Ring set8 6.2500 bore, use with 8M3167, 7N4515 piston [9S8973]; rectangular comp ring
1N3601 Ring set8 6.2500 bore, use with 7N5036 piston; keystone comp ring
8N9174 Cylinder liner8 6.2500 bore
5P8970 Cylinder liner oring kit8 For one liner, contains: (3) 6L7815, (1) 8N4708
6L7815 Cylinder liner oring24 Lower liner seal; contained in 5P8970 seal kit
8N4708 Cylinder liner oring8 Upper filler band; contained in 5P8970 seal kit
BEARINGS8N7764 Bearing main pair5 Std, 5.750 journal, 6.3730 housing bore, 2.130 length
8N7764 10 Bearing main pair5 .010
8N7765 Bearing main pair5 .025
8N7766 Bearing main pair5 .050
4L4653 Thrust washer2 0.284 thick
8N7769 Bearing rod pair8 Std, 5.000 journal, 5.3850 housing bore, 1.862 length
8N7769 10 Bearing rod pair8 .010
8N7770 Bearing rod pair8 .025
8N7771 Bearing rod pair8 .050
5L2894 Bearing cam5
8N2275 Bushing con rod8 2.450 ID, 2.678 OD, 2.250 length
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
3N3220 Gasket cylinder head4 Metal clad, use with 6L4497 gasket
3N3220CP Gasket cylinder head4 Soft, use with 6L4497 gasket
6L4497 Gasket push rod oil4 Push rod oil return, use with 3N3220 or 3N3220CP
6L3352 Gasket valve cover42N3597 Seal valve cover44W2606 Seal crankshaft1 Directional CW
4W2607 Seal crankshaft1 Directional CCW
3N9160 Ring crankshaft2 Piston ring type
8L5457 Gasket oil pan1CAMSHAFT
CAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1021561 Lifter16 (repl 5L5486)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D353HEAD1 NOTE: Tapered groove valve stem with 0.4955 dia and 3 locks each
7M7817 Valve intake8 2.505 head, 0.4955 stem, tapered groove [4H9805, 6H3186, 1M7452]
8N3723 Valve exhaust8 2.340 head, 0.4955 stem, tapered groove [4H9804, 6H3187, 8H7097, 4N6883, 3N1141]
Endurance Power Products (800) 467-5545CAT379
Caterpillar D379 / 32.2L 8Diesel
Cylinder
1964 CID StrokeBore 6.250
8.000(Continued)
7S6323 Valve spring16 Single spring
Single spring, use with 7N7639 rotocap4F5408 Valve spring16 Outer, 1.641 OD, 2.421 free
Dual spring4F5409 Valve spring16 Inner, 1.145 OD, 2.359 free
Dual spring4N3664 Valve guide8 Intake; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.045 length
6N8847 Valve guide8 Exhaust; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.438 length
3N1414 Spacer16 Use with non-flanged guide
3B1143 Valve lock48 No bead, for tapered valve stem, for 0.4995 stem
7N7639 Rotator16 [repl 8M7637, 4S7468]
Use with single valve spring7F7666 Rotator16
Use with dual valve springs3H5867 Retainer16
12 used; 6 used on intake with 3B1142 used on exhaust3B1142 Retainer8
6 used on exhaust with 3H5867 retainer on intake5H1464 Valve seat8 Intake
use with 6H8514 cylinder head5S1757 Valve seat8 Intake
5H1463 Valve seat8 Exhaust
use with 6H8514 cylinder head8M4014 Valve seat8 Exhaust
D353HEAD2 NOTE: Two groove valve stem with 0.3717 dia and 2 locks each
1W8606 Valve intake8 2.505 head, 0.3717 stem, 2 groove
2W3211 Valve exhaust8 2.350 head, 0.3717 stem, 2 groove
1W1822 Valve exhaust8 2.350 head, 0.3717 stem, 2 groove
9M5349 Valve spring16 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring16 Outer, 1.654 OD, 2.574 free
2N9298 Valve guide8 Intake; for 0.3717 stem, 5.065 length
2N9299 Valve guide8 Exhaust; for 0.3717 stem, 5.450 length
3N1414 Spacer16 Use with non-flanged guide
2A4429 Valve lock32 0.372 stem dia, 2G, 7 degree
7N7639 Rotator16 [repl 8M7637, 4S7468]
1W3062 Retainer8 Intake; includes 8N7780 shield
2N9297 Retainer8 Exhaust
5S1757 Valve seat8 Intake
8M4014 Valve seat8 Exhaust
FUEL / INJECTOR9F2393 Nozzle service group8 Contains: capsule nozzle, orings, seal ring
7M7431 Nozzle service group8 Contains: capsule nozzle, orings, seal ring
COOLING SYSTEM6I4954 Thermostat4 Used with 4W9135 water connector group (4W4011)
4W4794 Thermostat4 Used with 7W8066 water lines group only, 180 degree [new# 2477133]
4W4841 Thermostat4 190 degree
3S9643 Seal thermostat4 Use with 6I4954 and 4W4794 thermostats
3S1723 Set water pump1 All engines with large case seal
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK8N6938 Insert block 0.0625, stainless steel
Endurance Power Products (800) 467-5545CAT379
Caterpillar D379 / 32.2L 8Diesel
Cylinder
1964 CID StrokeBore 6.250
8.000(Continued)
1W6267 Sleeve block Z stepped
5P0936 Sleeve block L type, Cast Iron
Endurance Power Products (800) 467-5545CAT379
Endurance Power Products (800) 467-5545CAT379
Caterpillar D386 / 40.9L 12Diesel
Cylinder
2493 CID StrokeBore 5.750
8.000
CYLINDER KITLK9111 Cylinder kit12 5.750 bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4031 rings, 7N9809 pin, 7M4926
retainers, 8N5676 liner, 5P9221 seal kit]PLG7N1366 Cylinder kit12 5.750 bore, PC, straight rod, with plug, key ring [8N5676 liner, 7N1366 piston, 8N5760 rings, 7N9809
pin, 7M4926 retainers, 8N5676 liner]4M9111 Piston body12 5.750 bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031
7N1366 Piston body12 5.750 bore, PC, straight rod, with plug, keystone ring
3S4031 Ring set12 5.7500 bore, rectangular ring [1 cyl set]
8N5760 Ring set12 5.7500 bore, keystone ring [1 cyl set]
7N9809 Piston pin12 2.3899 dia, 4.726 length
7M4926 Retainer piston pin24 use with 2.400 dia pin [repl 6B2291]
8N5676 Cylinder liner12 5.7500 bore, bare liner
5P9221 Cylinder liner oring kit12 Contains: (3) 6L7812, (1) 8N4638
6L7812 Cylinder liner oring36 Lower liner seal; contained in 5P9221 seal kit
8N4638 Cylinder liner oring12 Upper filler band; contained in 5P9221 seal kit
BEARINGSD386BRG1 NOTE Early main bearing set:
7F9121 Bearing main pair6 Std
5F9848 Bearing main pair1 Std
4H9972 Bearing main pair6 .050
5F9847 Bearing main pair1 .050
D386BRG2 NOTE Late main bearing set:
4M8121 Bearing main pair6 Std
4M8122 Bearing main pair1 Std
4M9045 Bearing main pair6 .050
4M9046 Bearing main pair1 .050
4M9043 Bearing rod pair12 Std
4M9044 Bearing rod pair12 .050
7F5075 Bearing cam17F5073 Bearing cam6
4M9183 Bushing con rod12 2.380 ID, 2.617 OD, 2.06 OAL
1599X Bushing con rod12 2.350 ID, 2.687 OD, 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
8H1993 Valve intake12 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust12 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
4F5409 Valve spring24 Inner, 1.145 OD, 2.359 free
4F5408 Valve spring24 Outer, 1.641 OD, 2.421 free
2S0893 Valve guide12 Intake, flanged; for 0.4955 stem dia [repl 6F5263]
1S6654 Valve guide12 Exhaust, flanged; for 0.4955 stem dia
3B1143 Valve lock72 No bead, for tapered valve stem, for 0.4995 stem
7F7666 Rotator24
Endurance Power Products (800) 467-5545CAT386
Caterpillar D386 / 40.9L 12Diesel
Cylinder
2493 CID StrokeBore 5.750
8.000(Continued)
FUEL / INJECTOR8M1584 Nozzle service group12 Contains: capsule nozzle, orings, seal ring
9F2393 Nozzle service group12 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT386
Caterpillar D397 / 40.9L 12Diesel
Cylinder
2493 CID StrokeBore 5.750
8.000
CYLINDER KITLK9111 Cylinder kit12 5.750 bore, PC, straight rod, with plug, rect ring [4M9111 piston, 3S4031 rings, 7N9809 pin, 7M4926
retainers, 8N5676 liner, 5P9221 seal kit]PLG7N1366 Cylinder kit12 5.750 bore, PC, straight rod, with plug, key ring [8N5676 liner, 7N1366 piston, 8N5760 rings, 7N9809
pin, 7M4926 retainers, 8N5676 liner]4M9111 Piston body12 5.750 bore, PC, straight rod, with plug, rectangular ring; use with ring set 3S4031
7N1366 Piston body12 5.750 bore, PC, straight rod, with plug, keystone ring
3S4031 Ring set12 5.7500 bore, rectangular ring [1 cyl set]
8N5760 Ring set12 5.7500 bore, keystone ring [1 cyl set]
7N9809 Piston pin12 2.3899 dia, 4.726 length
7M4926 Retainer piston pin24 use with 2.400 dia pin [repl 6B2291]
8N5676 Cylinder liner12 5.7500 bore, bare liner
5P9221 Cylinder liner oring kit12 Contains: (3) 6L7812, (1) 8N4638
6L7812 Cylinder liner oring36 Lower liner seal; contained in 5P9221 seal kit
8N4638 Cylinder liner oring12 Upper filler band; contained in 5P9221 seal kit
BEARINGSD386BRG1 NOTE Early main bearing set:
7F9121 Bearing main pair6 Std
5F9848 Bearing main pair1 Std
4H9972 Bearing main pair6 .050
5F9847 Bearing main pair1 .050
D386BRG2 NOTE Late main bearing set:
4M8121 Bearing main pair6 Std
4M8122 Bearing main pair1 Std
4M9045 Bearing main pair6 .050
4M9046 Bearing main pair1 .050
4M9043 Bearing rod pair12 Std
4M9044 Bearing rod pair12 .050
7F5075 Bearing cam17F5073 Bearing cam6
4M9183 Bushing con rod12 2.380 ID, 2.617 OD, 2.06 OAL
1599X Bushing con rod12 2.350 ID, 2.687 OD, 2.067 OAL; Full round bushing; use with rod 7B6225, 7B6625
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
8H1993 Valve intake12 2.343 head dia, 9.297 OAL, 0.4955 stem dia, tapered groove [repl 7F5310]
8H1994 Valve exhaust12 2.282 head dia, 9.266 length, 0.4955 stem dia, tapered groove [repl 7F4784, 5F8365, 1H9292]
4F5409 Valve spring24 Inner, 1.145 OD, 2.359 free
4F5408 Valve spring24 Outer, 1.641 OD, 2.421 free
2S0893 Valve guide12 Intake, flanged; for 0.4955 stem dia [repl 6F5263]
1S6654 Valve guide12 Exhaust, flanged; for 0.4955 stem dia
3B1143 Valve lock72 No bead, for tapered valve stem, for 0.4995 stem
7F7666 Rotator24
Endurance Power Products (800) 467-5545CAT397
Caterpillar D397 / 40.9L 12Diesel
Cylinder
2493 CID StrokeBore 5.750
8.000(Continued)
FUEL / INJECTOR8M1584 Nozzle service group12 Contains: capsule nozzle, orings, seal ring
9F2393 Nozzle service group12 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT397
Caterpillar D398 / 48.8L 12Diesel
Cylinder
2976 CID StrokeBore 6.250
8.000
CYLINDER KITPLG7N4515 Cylinder kit12 6.2500 bore, rectangular ring [7N4515 piston, 1W5105 rings, 7N9810 pin, 7M4926 retainers, 8N9174
liner]PLG7N5036 Cylinder kit12 6.2500 bore, keystone ring [7N5036 piston, 1N3601 rings, 7N9810 pin, 7M4926 retainers, 8N9174 liner]
8M3167 Piston body12 6.2500 bore, PC [3S4066]
7N4515 Piston body12 6.2500 bore, PC [3S5502] rectangular compression ring
7N5036 Piston body12 6.2500 bore, PC [7N5037] keystone compression ring
5H1085 Piston pin12 2.4 dia; use with 8M3167 piston
7N9810 Piston pin12 2.5 dia; use with 7N4515, 7N5036 piston [4L3843]
7M4926 Retainer piston pin24 use with 2.400 dia pin [repl 6B2291]
1W5105 Ring set12 6.2500 bore, use with 8M3167, 7N4515 piston [9S8973]; rectangular comp ring
1N3601 Ring set12 6.2500 bore, use with 7N5036 piston; keystone comp ring
8N9174 Cylinder liner12 6.2500 bore
5P8970 Cylinder liner oring kit12 For one liner, contains: (3) 6L7815, (1) 8N4708
6L7815 Cylinder liner oring36 Lower liner seal; contained in 5P8970 seal kit
8N4708 Cylinder liner oring12 Upper filler band; contained in 5P8970 seal kit
BEARINGS8N7764 Bearing main pair7 Std, 5.750 journal, 6.3730 housing bore, 2.130 length
8N7764 10 Bearing main pair7 .010
8N7765 Bearing main pair7 .025
8N7766 Bearing main pair7 .050
4L4653 Thrust washer2 0.284 thick
8N7769 Bearing rod pair12 Std, 5.000 journal, 5.3850 housing bore, 1.862 length
8N7769 10 Bearing rod pair12 .010
8N7770 Bearing rod pair12 .025
8N7771 Bearing rod pair12 .050
5L2894 Bearing cam7
8N2275 Bushing con rod12 2.450 ID, 2.678 OD, 2.250 length
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
3N3220 Gasket cylinder head6 Metal clad, use with 6L4497 gasket
3N3220CP Gasket cylinder head6 Soft, use with 6L4497 gasket
6L4497 Gasket push rod oil6 Push rod oil return, use with 3N3220 or 3N3220CP
6L3352 Gasket valve cover62N3597 Seal valve cover64W2606 Seal crankshaft1 Directional CW
4W2607 Seal crankshaft1 Directional CCW
3N9160 Ring crankshaft2 Piston ring type
8L5457 Gasket oil pan1CAMSHAFT
CAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1021561 Lifter24 (repl 5L5486)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D353HEAD1 NOTE: Tapered groove valve stem with 0.4955 dia and 3 locks each
7M7817 Valve intake12 2.505 head, 0.4955 stem, tapered groove [4H9805, 6H3186, 1M7452]
8N3723 Valve exhaust12 2.340 head, 0.4955 stem, tapered groove [4H9804, 6H3187, 8H7097, 4N6883, 3N1141]
Endurance Power Products (800) 467-5545CAT398
Caterpillar D398 / 48.8L 12Diesel
Cylinder
2976 CID StrokeBore 6.250
8.000(Continued)
7S6323 Valve spring24 Single spring
Single spring, use with 7N7639 rotocap4F5408 Valve spring24 Outer, 1.641 OD, 2.421 free
Dual spring4F5409 Valve spring24 Inner, 1.145 OD, 2.359 free
Dual spring4N3664 Valve guide12 Intake; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.045 length
6N8847 Valve guide12 Exhaust; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.438 length
3N1414 Spacer24 Use with non-flanged guide
3B1143 Valve lock72 No bead, for tapered valve stem, for 0.4995 stem
7N7639 Rotator24 [repl 8M7637, 4S7468]
Use with single valve spring7F7666 Rotator24
Use with dual valve springs3H5867 Retainer24
12 used; 6 used on intake with 3B1142 used on exhaust3B1142 Retainer12
6 used on exhaust with 3H5867 retainer on intake5H1464 Valve seat12 Intake
use with 6H8514 cylinder head5S1757 Valve seat12 Intake
5H1463 Valve seat12 Exhaust
use with 6H8514 cylinder head8M4014 Valve seat12 Exhaust
D353HEAD2 NOTE: Two groove valve stem with 0.3717 dia and 2 locks each
1W8606 Valve intake12 2.505 head, 0.3717 stem, 2 groove
2W3211 Valve exhaust12 2.350 head, 0.3717 stem, 2 groove
1W1822 Valve exhaust12 2.350 head, 0.3717 stem, 2 groove
9M5349 Valve spring24 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring24 Outer, 1.654 OD, 2.574 free
2N9298 Valve guide12 Intake; for 0.3717 stem, 5.065 length
2N9299 Valve guide12 Exhaust; for 0.3717 stem, 5.450 length
3N1414 Spacer24 Use with non-flanged guide
2A4429 Valve lock48 0.372 stem dia, 2G, 7 degree
7N7639 Rotator24 [repl 8M7637, 4S7468]
1W3062 Retainer12 Intake; includes 8N7780 shield
2N9297 Retainer12 Exhaust
5S1757 Valve seat12 Intake
8M4014 Valve seat12 Exhaust
FUEL / INJECTOR7M7431 Nozzle service group12 Contains: capsule nozzle, orings, seal ring
COOLING SYSTEM6I4954 Thermostat4 Used with 4W9135 water connector group (4W4011)
4W4794 Thermostat4 Used with 7W8066 water lines group only, 180 degree [new# 2477133]
3S9643 Seal thermostat4 Use with 6I4954 and 4W4794 thermostats
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK8N6938 Insert block 0.0625, stainless steel
1W6267 Sleeve block Z stepped
5P0936 Sleeve block L type, Cast Iron
Endurance Power Products (800) 467-5545CAT398
Caterpillar D399 / 64.4L 16Diesel
Cylinder
3928 CID StrokeBore 6.250
8.000
CYLINDER KITPLG7N4515 Cylinder kit16 6.2500 bore, rectangular ring [7N4515 piston, 1W5105 rings, 7N9810 pin, 7M4926 retainers, 8N9174
liner]PLG7N5036 Cylinder kit16 6.2500 bore, keystone ring [7N5036 piston, 1N3601 rings, 7N9810 pin, 7M4926 retainers, 8N9174 liner]
8M3167 Piston body16 6.2500 bore, PC [3S4066]
7N4515 Piston body16 6.2500 bore, PC [3S5502] rectangular compression ring
7N5036 Piston body16 6.2500 bore, PC [7N5037] keystone compression ring
5H1085 Piston pin16 2.4 dia; use with 8M3167 piston
7N9810 Piston pin16 2.5 dia; use with 7N4515, 7N5036 piston [4L3843]
7M4926 Retainer piston pin32 use with 2.400 dia pin [repl 6B2291]
1W5105 Ring set16 6.2500 bore, use with 8M3167, 7N4515 piston [9S8973]; rectangular comp ring
1N3601 Ring set16 6.2500 bore, use with 7N5036 piston; keystone comp ring
8N9174 Cylinder liner16 6.2500 bore
5P8970 Cylinder liner oring kit16 For one liner, contains: (3) 6L7815, (1) 8N4708
6L7815 Cylinder liner oring48 Lower liner seal; contained in 5P8970 seal kit
8N4708 Cylinder liner oring16 Upper filler band; contained in 5P8970 seal kit
BEARINGS8N7764 Bearing main pair9 Std, 5.750 journal, 6.3730 housing bore, 2.130 length
8N7764 10 Bearing main pair9 .010
8N7765 Bearing main pair9 .025
8N7766 Bearing main pair9 .050
4L4653 Thrust washer2 0.284 thick
8N7769 Bearing rod pair16 Std, 5.000 journal, 5.3850 housing bore, 1.862 length
8N7769 10 Bearing rod pair16 .010
8N7770 Bearing rod pair16 .025
8N7771 Bearing rod pair16 .050
5L2894 Bearing cam9
8N2275 Bushing con rod16 2.450 ID, 2.678 OD, 2.250 length
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
3N3220 Gasket cylinder head8 Metal clad, use with 6L4497 gasket
3N3220CP Gasket cylinder head8 Soft, use with 6L4497 gasket
6L4497 Gasket push rod oil8 Push rod oil return, use with 3N3220 or 3N3220CP
6L3352 Gasket valve cover82N3597 Seal valve cover84W2606 Seal crankshaft1 Directional CW
4W2607 Seal crankshaft1 Directional CCW
3N9160 Ring crankshaft2 Piston ring type
8L5457 Gasket oil pan1CAMSHAFT
CAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1021561 Lifter32 (repl 5L5486)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
D353HEAD1 NOTE: Tapered groove valve stem with 0.4955 dia and 3 locks each
7M7817 Valve intake16 2.505 head, 0.4955 stem, tapered groove [4H9805, 6H3186, 1M7452]
8N3723 Valve exhaust16 2.340 head, 0.4955 stem, tapered groove [4H9804, 6H3187, 8H7097, 4N6883, 3N1141]
Endurance Power Products (800) 467-5545CAT399
Caterpillar D399 / 64.4L 16Diesel
Cylinder
3928 CID StrokeBore 6.250
8.000(Continued)
7S6323 Valve spring32 Single spring
Single spring, use with 7N7639 rotocap4F5408 Valve spring32 Outer, 1.641 OD, 2.421 free
Dual spring4F5409 Valve spring32 Inner, 1.145 OD, 2.359 free
Dual spring4N3664 Valve guide16 Intake; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.045 length
6N8847 Valve guide16 Exhaust; non flanged, use with 3N1414 spacer; for 0.4955 stem dia, 5.438 length
3N1414 Spacer32 Use with non-flanged guide
3B1143 Valve lock96 No bead, for tapered valve stem, for 0.4995 stem
7N7639 Rotator32 [repl 8M7637, 4S7468]
Use with single valve spring7F7666 Rotator32
Use with dual valve springs3H5867 Retainer32
12 used; 6 used on intake with 3B1142 used on exhaust3B1142 Retainer16
6 used on exhaust with 3H5867 retainer on intake5H1464 Valve seat16 Intake
use with 6H8514 cylinder head5S1757 Valve seat16 Intake
5H1463 Valve seat16 Exhaust
use with 6H8514 cylinder head8M4014 Valve seat16 Exhaust
D353HEAD2 NOTE: Two groove valve stem with 0.3717 dia and 2 locks each
1W8606 Valve intake16 2.505 head, 0.3717 stem, 2 groove
2W3211 Valve exhaust16 2.350 head, 0.3717 stem, 2 groove
1W1822 Valve exhaust16 2.350 head, 0.3717 stem, 2 groove
9M5349 Valve spring32 Inner, 1.125 OD, 2.201 free
9M5350 Valve spring32 Outer, 1.654 OD, 2.574 free
2N9298 Valve guide16 Intake; for 0.3717 stem, 5.065 length
2N9299 Valve guide16 Exhaust; for 0.3717 stem, 5.450 length
3N1414 Spacer32 Use with non-flanged guide
2A4429 Valve lock64 0.372 stem dia, 2G, 7 degree
7N7639 Rotator32 [repl 8M7637, 4S7468]
1W3062 Retainer16 Intake; includes 8N7780 shield
2N9297 Retainer16 Exhaust
5S1757 Valve seat16 Intake
8M4014 Valve seat16 Exhaust
FUEL / INJECTOR7M7431 Nozzle service group16 Contains: capsule nozzle, orings, seal ring
COOLING SYSTEM6I4954 Thermostat4 Used with 4W9135 water connector group (4W4011)
4W4794 Thermostat4 Used with 7W8066 water lines group only, 180 degree [new# 2477133]
4W4841 Thermostat4 190 degree
3S9643 Seal thermostat4 Use with 6I4954 and 4W4794 thermostats
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK8N6938 Insert block 0.0625, stainless steel
1W6267 Sleeve block Z stepped
5P0936 Sleeve block L type, Cast Iron
Endurance Power Products (800) 467-5545CAT399
Caterpillar 1670 / 5.7L 4Diesel
Cylinder
350 CID StrokeBore 4.500
5.500
CYLINDER KITPLG9L2308 Cylinder kit4 4.500 bore, 1.700 pin dia [9L2308 piston, 3S4029 rings, 7N9805 pin, 1S9543 retainers, 8S2240 liner]
9L2308 Piston body4 4.5000 bore, 1.700 pin (rectangular comp rings)
3S4029 Ring set4 4.5000 bore; 2 rectangular compression (3S4027, 3S4026, 9S4867)
7N9805 Piston pin4 1.700 dia, 3.730 length
1S9543 Retainer piston pin8 use with 1.700 dia pin
8S2240 Cylinder liner4 4.5000 bore
3S3977 Cylinder liner oring8 4.5000 bore; Lower seal
BEARINGS4W5738 Bearing main pair4 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair4 .010
8N8226 Bearing main pair4 .020
8N8227 Bearing main pair4 .030
2531APA 40 Bearing main pair4 .040
2531APA 50 Bearing main pair4 .050
7S9439 Bearing thrust pair1 Std flanged; 3.5000 journal, 3.8160 housing bore, 1.130 and 1.676 length
7S9844 Bearing thrust pair1 .010 flanged
7S9845 Bearing thrust pair1 .020 flanged
7S9846 Bearing thrust pair1 .030 flanged
4W5739 Bearing rod pair4 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair4 .010
8N8222 Bearing rod pair4 .020
8N8223 Bearing rod pair4 .030
7M4046 Bearing cam2 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
9H3984 Bushing con rod4 1.500 pin, 1.450 OAL, straight
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7M7358 Valve intake4 1.895 head, 6.563 length, 0.3717 stem, 30 deg, 2G
9M4163 Valve exhaust4 1.770 head, 6.563 length, 0.372 stem, 30 deg, 2G; stellite [repl 7M7359]
2A4429 Valve lock16 0.372 stem dia, 2G, 7 degree
4N3668 Valve guide8 0.3750 ID, 0.6585 OD, 3.180 length, New style, flangeless
140-1906N Valve guide8 0.3771 ID, 0.6577 OD, 3.220 length, flanged, old style [5S4507]
9H9164 Valve spring8 1.282 OD, .188 wire dia, 2.678 free
3S0461 Rotator81W5321 Valve insert4
Intake9M6495 Valve insert4 Exhaust
FUEL / INJECTOR8M1584 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT1670
Endurance Power Products (800) 467-5545CAT1670
Caterpillar 1673 / 8.6L 6Diesel
Cylinder
525 CID StrokeBore 4.500
6.000
CYLINDER KITPLG2M5558 Cylinder kit6 4.500 bore, 1.500 pin, PC [2M5558 piston, 3S4029 rings, 7N9804 pin, 9H4015 retainers, 8S2240 liner]
2M5558 Piston body6 4.5000 bore, PC, dual-ni, 1.500 pin (rectangular comp rings)
3S4029 Ring set6 4.5000 bore; 2 rectangular compression (3S4027, 3S4026, 9S4867)
7N9804 Piston pin6 1.500 dia, 3.735 length
9H4015 Retainer piston pin12 use with 1.500 dia pin
8S2240 Cylinder liner6 4.5000 bore
3S3977 Cylinder liner oring12 4.5000 bore; Lower seal
BEARINGS4W5738 Bearing main pair6 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair6 .010
8N8226 Bearing main pair6 .020
8N8227 Bearing main pair6 .030
2531APA 40 Bearing main pair6 .040
2531APA 50 Bearing main pair6 .050
7S9439 Bearing thrust pair1 Std flanged; 3.5000 journal, 3.8160 housing bore, 1.130 and 1.676 length
7S9844 Bearing thrust pair1 .010 flanged
7S9845 Bearing thrust pair1 .020 flanged
7S9846 Bearing thrust pair1 .030 flanged
4W5739 Bearing rod pair6 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair6 .010
8N8222 Bearing rod pair6 .020
8N8223 Bearing rod pair6 .030
7M4046 Bearing cam4 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
9H3984 Bushing con rod6 1.500 pin, 1.450 OAL, straight
9M4010 Bushing con rod68N0702 Bushing con rod6 1.500 pin, 1.388 OAL, straight
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
7M4166 Lifter12 [OEM] Call for price and availability of remanufactured
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7M7358 Valve intake6 1.895 head, 6.563 length, 0.3717 stem, 30 deg, 2G
9M4163 Valve exhaust6 1.770 head, 6.563 length, 0.372 stem, 30 deg, 2G; stellite [repl 7M7359]
2A4429 Valve lock24 0.372 stem dia, 2G, 7 degree
4N3668 Valve guide12 0.3750 ID, 0.6585 OD, 3.180 length, New style, flangeless
140-1906N Valve guide12 0.3771 ID, 0.6577 OD, 3.220 length, flanged, old style [5S4507]
9H9164 Valve spring12 1.282 OD, .188 wire dia, 2.678 free
3S0461 Rotator121W5321 Valve insert6
Intake9M6495 Valve insert6 Exhaust
FUEL / INJECTOR8M1584 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
Endurance Power Products (800) 467-5545CAT1673-1
Caterpillar 1673 / 8.6L 6Diesel
Cylinder
525 CID StrokeBore 4.500
6.000(Continued)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT1673-1
Caterpillar 1673C / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000
CYLINDER KITPLG9N5250 Cylinder kit6 4.750 bore, 1.700 pin, PC,straight rod, 17.5:1 CR, with plug [9N5250 piston, 9S3068 rings, 7N9805 pin,
1S9543 retainers, 1105800 liner]9N5250 Piston6 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 CR (rect comp rings)
9S3068 Ring set6 4.7500 bore; 2 rectangular compression, .218 oil (9S3029, 5S6750, 9S7788)
7N9805 Piston pin6 1.700 dia, 3.730 length
1S9543 Retainer piston pin12 use with 1.700 dia pin
1105800 Cylinder liner6 4.7500 bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
5P8768 Cylinder liner oring kit6 (3) 5S6670, (1) 2W6134
5S6670 Cylinder liner oring18 Lower seal
2W6134 Cylinder liner oring6 Upper filler band
BEARINGS4W5738 Bearing main pair7 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair7 .010
8N8226 Bearing main pair7 .020
8N8227 Bearing main pair7 .030
2531APA 40 Bearing main pair7 .040
2531APA 50 Bearing main pair7 .050
6N8940 Thrust plate2 .185 thick (replaces 6N4129)
9S3037 Thrust plate2 .232 thick (replaces 6N4129)
4W5739 Bearing rod pair6 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair6 .010
8N8222 Bearing rod pair6 .020
8N8223 Bearing rod pair6 .030
7M4046 Bearing cam4 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
8N0703 Bushing con rod6 1.700 pin, 1.430 OAL, straight
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
7S3161 Lifter12 Solid type
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
2W2621 Valve intake6 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G, Stellite (replaces 4W1670, 7S8809, 9N6117)
8N0875 Valve exhaust6 1.896 head dia, 5.469 length, 0.3717 stem dia, 30 degree, 2G, stellite [repl 7S6767]
2A4429 Valve lock24 0.372 stem dia, 2G, 7 degree
1621589 Valve guide12 0.3741 ID, 0.6583 OD, 2.781 length (repl: 1487425, 1487502, 1167553, 1090390, 1033298, 2P1262, 5S4598)
7S7144 Valve spring12 1.373 OD, .185 wire dia, 2.085 free
1031800 Rotator12 without shield [repl 8N7782, 5S5874]
1W5300 Rotocap12 Includes 6N7174 shield
5S7218 Valve insert6 Intake, 2.125 OD
1W5321 Valve insert6exhaust
FUEL / INJECTOR8M1584 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
Endurance Power Products (800) 467-5545CAT1673-2
Caterpillar 1673C / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000(Continued)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT1673-2
Caterpillar 1674 / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000
CYLINDER KITLK2886 Cylinder kit6 4.7500 bore, 1.700 pin, PC [5S2886 piston, 9S3068 rings, 7N9805 pin, 1S9543 retainers1105800 liner,
5P8768 seal kit]5S2886 Piston body6 4.7500 bore, 1.700 pin, PC, dual ni, 4 valve relief, rectangual comp rings; use with ring set 9S3068
9S3068 Ring set6 4.7500 bore; 2 rectangular compression, .218 oil (9S3029, 5S6750, 9S7788)
7N9805 Piston pin6 1.700 dia, 3.730 length
1S9543 Retainer piston pin12 use with 1.700 dia pin
1105800 Cylinder liner6 4.7500 bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
5P8768 Cylinder liner oring kit6 (3) 5S6670, (1) 2W6134
5S6670 Cylinder liner oring18 Lower seal
2W6134 Cylinder liner oring6 Upper filler band
BEARINGS4W5738 Bearing main pair6 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair6 .010
8N8226 Bearing main pair6 .020
8N8227 Bearing main pair6 .030
2531APA 40 Bearing main pair6 .040
2531APA 50 Bearing main pair6 .050
7S9439 Bearing thrust pair1 Std flanged; 3.5000 journal, 3.8160 housing bore, 1.130 and 1.676 length
7S9844 Bearing thrust pair1 .010 flanged
7S9845 Bearing thrust pair1 .020 flanged
7S9846 Bearing thrust pair1 .030 flanged
4W5739 Bearing rod pair6 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair6 .010
8N8222 Bearing rod pair6 .020
8N8223 Bearing rod pair6 .030
8N0703 Bushing con rod6 1.700 pin, 1.430 OAL, straight
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
2S8143 Valve intake6 1.430 head dia, 5.800 OAL
1S2903 Valve exhaust6 1.370 head dia, 5.800 length
1S2898 Valve lock245S2921 Valve guide122S7339 Valve spring121S3028 Rotator121S2894 Insert intake61S2895 Insert exhaust6
FUEL / INJECTOR8N3177 Nozzle6 Capsule nozzle (repl 2S9828)
9N6173 Nozzle6 Capsule nozzle (repl 7S5105)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT1674
Endurance Power Products (800) 467-5545CAT1674
Caterpillar 3064 / 4.3L 4Diesel
Cylinder
260 CID StrokeBore 102mm
130mm
ENGINE KITSKIT Engine kit Call for price and availability
CYLINDER KIT5I7537 Piston body4 Std
3064 Natural5I7792 Piston body4 0.25mm
3064 Natural5I7793 Piston body4 0.50mm
3064 Natural
1786546 Piston body4 Std
3064T all except KJA, PCA1786547 Piston body4 0.25mm
3064T all except KJA, PCA1786548 Piston body4 0.50mm
3064T all except KJA, PCA
5I7538 Ring set4 Std, 1 cylinder set
3064 Natural5I7790 Ring set4 0.25mm, 1 cylinder set
3064 Natural5I7791 Ring set4 0.50mm, 1 cylinder set
3064 Natural
1786543 Ring set4 Std, 1 cylinder
3064T all except KJA, PCA1786544 Ring set4 0.25mm, 1 cylinder set
3064T all except KJA, PCA1786545 Ring set4 0.50mm, 1 cylinder set
3064T all except KJA, PCA
0947134 Piston pin45I7667 Retainer piston pin8
5I7523 Cylinder liner4 repair sleeve
BEARINGS5I7588 Bearing main pair5 Std
5I7784 Bearing main pair5 0.25mm u/s
5I7785 Bearing main pair5 0.50mm u/s
5I7786 Bearing main pair5 0.75mm u/s
5I7654 Thrust washer3 Std
5I7787 Thrust washer3 0.15mm
5I7788 Thrust washer3 0.30mm
5I7789 Thrust washer3 0.45mm
5I7637 Bearing rod half8 Std
5I7794 Bearing rod half8 0.25mm u/s
5I7795 Bearing rod half8 0.50mm u/s
5I7796 Bearing rod half8 0.75mm u/s
5I7539 Bushing con rod4
Endurance Power Products (800) 467-5545CAT3064
Caterpillar 3064 / 4.3L 4Diesel
Cylinder
260 CID StrokeBore 102mm
130mm(Continued)
5I7528 Bearing cam15I7529 Bearing cam15I8009 Bearing cam1
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
5I7660 Seal crankshaft rear1 Seal kit
5I7524 Seal crankshaft rear15I7540 Sleeve crankshaft1 rear
CAMSHAFT2228183 Lifter8 (repl 5I7627)
5I7723 Push rod80913474 Nut rocker assembly8
VALVE TRAIN5I7738 Valve intake4
Except 3064T KJA and PCA5i7739 Valve exhaust45I7740 Valve spring85I7625 Valve spring retainer85I7719 Valve keeper161838172 Valve guide4 Intake
1838173 Valve guide4 Exhaust
5I7624 Valve stem seal85I7630 Valve stem cap85I8011 Valve insert4 Intake
Except 3064T KJA and PCA5I8012 Valve insert4 Exhaust
5I7718 Bolt cylinder head17CRANKSHAFT
5I7541 Plate crankshaft gear11307596 Nut crankshaft1
CONNECTING ROD0947154 Bolt connecting rod80947516 Nut connecting rod8
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT3064
Caterpillar 3066 / 6.4L 6Diesel
Cylinder
390 CID StrokeBore 102mm
130mm
ENGINE KITSKIT Engine kit Call for price and availability
CYLINDER KIT5I7537 Piston body6 Std
For 7JK5I7792 Piston body6 0.25mm
For 7JK5I7793 Piston body6 0.50mm
For 7JK
1786546 Piston body6 Std
All except 7JK1786547 Piston body6 0.25mm
All except 7JK1786548 Piston body6 0.50mm
All except 7JK
5I7538 Ring set6 Std, 1 cylinder set
For 7JK5I7790 Ring set6 0.25mm, 1 cylinder set
For 7JK5I7791 Ring set6 0.50mm, 1 cylinder set
For 7JK
1786543 Ring set6 Std, 1 cylinder
All except 7JK1786544 Ring set6 0.25mm, 1 cylinder set
All except 7JK1786545 Ring set6 0.50mm, 1 cylinder set
All except 7JK
0947134 Piston pin65I7667 Retainer piston pin12
5I7523 Cylinder liner6 repair sleeve
BEARINGS5I7588 Bearing main pair7 Std
5I7784 Bearing main pair7 0.25mm u/s
5I7785 Bearing main pair7 0.50mm u/s
5I7786 Bearing main pair7 0.75mm u/s
5I7654 Thrust washer3 Std
5I7787 Thrust washer3 0.15mm
5I7788 Thrust washer3 0.30mm
5I7789 Thrust washer3 0.45mm
5I7637 Bearing rod half12 Std
5I7794 Bearing rod half12 0.25mm u/s
5I7795 Bearing rod half12 0.50mm u/s
5I7796 Bearing rod half12 0.75mm u/s
5I7539 Bushing con rod6
Endurance Power Products (800) 467-5545CAT3066
Caterpillar 3066 / 6.4L 6Diesel
Cylinder
390 CID StrokeBore 102mm
130mm(Continued)
5I7528 Bearing cam25I7529 Bearing cam15I8009 Bearing cam1
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
5I7648 Gasket cylinder head105I7728 Gasket head plate11 rear
5I7660 Seal crankshaft rear1 Seal kit
5I7524 Seal crankshaft rear15I7540 Sleeve crankshaft1 rear
CAMSHAFT2228183 Lifter12 (repl 5I7627)
5I7723 Push rod120913474 Nut rocker assembly12
VALVE TRAIN5I7738 Valve intake65i7739 Valve exhaust65I7740 Valve spring125I7625 Valve spring retainer125I7719 Valve keeper241838172 Valve guide6 Intake
1838173 Valve guide6 Exhaust
5I7624 Valve stem seal125I7630 Valve stem cap125I8011 Valve insert6 Intake
5I8012 Valve insert6 Exhaust
5I7718 Bolt cylinder head26CRANKSHAFT
5I7541 Plate crankshaft gear11307596 Nut crankshaft1
CONNECTING ROD0947154 Bolt connecting rod120947516 Nut connecting rod12
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT3066
Caterpillar 3114 / 4.4L 4Diesel
Cylinder
269 CID StrokeBore 105mm
127mm
ENGINE KITSKIT Engine kit Call for price and availability
CYLINDER KIT1077791 Piston skirt4
PK4P2990 Piston kit4 Std; 1-pc Aluminum [piston, rings, pin, retainers]
4P2990 Piston body4 Std; 1-pc Aluminum, Use with ring set 4P6914
PK6I1144 Piston kit4 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK6I1144B Piston kit4 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
6I1144 Piston body4 Std; 1-pc Aluminum, Use with ring set 4P6914
6I1144B Piston body4 0.50mm; 1-pc Aluminum
PK1014495 Piston kit4 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK1014495B Piston kit4 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
1014495 Piston body4 Std; 1-pc Aluminum, Use with ring set 4P6914 [repl 4P1550]
1014495B Piston body4 0.50mm; 1-pc Aluminum
PK1051710 Piston kit4 1051710 piston, rings, pin, retainers
1051710 Piston body4 Use Ring Set 4P6914
PK7E3428 Piston kit4 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK7E3428B Piston kit4 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
7E3428 Piston body4 Std; 1-pc Aluminum, Use with ring set 7E5213
7E3428B Piston body4 0.50mm; 1-pc Aluminum
PK7C5668 Piston kit4 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK7C5668B Piston kit4 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
7C5668 Piston body4 Std; 1-pc Aluminum, Use with ring set 7E5213
7C5668B Piston body4 0.50mm; 1-pc Aluminum
PK9Y7452 Piston kit4 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK9Y7452B Piston kit4 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
9Y7452 Piston body4 Std; 1-pc Aluminum, Use with ring set 7E5213
9Y7452B Piston body4 0.50mm; 1-pc Aluminum
PK1154124 Piston kit4 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK1154124B Piston kit4 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
1154124 Piston body4 Std; 1-pc Aluminum, Use with ring set 7E5213
1154124B Piston body4 0.50mm; 1-pc Aluminum
PK1077563 Piston Kit4 1077563 piston, rings, pin, retainers
1077563 Piston body4 Use Ring Set 7E5213
7E5213 Ring set4 Std, [1 cyl set: 1077787, 7E5786, 7C5232]
4P6914 Ring set4 [1 cyl set: 1077787, 4P1807, 4P1806]
1077787 Ring piston4 Top chrome [Replaces 1077548, 1051568, 7C0260] [contained in ring sets: 7E5213, 4P6914]
7E5786 Ring piston4 Intermediate [contained in ring set: 7E5213]
4P1807 Ring piston4 Intermediate [contained in ring set: 4P6914]
Endurance Power Products (800) 467-5545CAT3114
Caterpillar 3114 / 4.4L 4Diesel
Cylinder
269 CID StrokeBore 105mm
127mm(Continued)
7C5232 Ring piston4 Oil control [contained in ring set: 7E5213]
4P1806 Ring piston4 Oil control [contained in ring set: 4P6914]
7C0115 Piston pin4 For one piece piston
7C3901 Piston pin4 For two piece piston
7C0111 Retainer piston pin8 For one and two piece pistons
7C6208 Cylinder liner4 Repair sleeve
BEARINGS7W9415 Bearing rod pair4 Std
7C6976 Bearing rod pair4 .25mm u/s
7C6977 Bearing rod pair4 .50mm u/s
MS2064P Bearing main set1 Std; (3)MB3455P, (1) MB3454P, (1) MB3456PF [(3) 1011530, (1) 1077708, (1) 1077602]
1011530 Bearing main pair3 Std
1077708 Bearing main pair1 Std
1077602 Bearing thrust pair1 Std flanged thrust [new# 2124893]
MS2064P25MM Bearing main set1 .25mm u/s
1450163 Bearing main pair3 .25mm u/s [repl 7C6971]
1450162 Bearing main pair1 .25mm u/s [repl 7C6961]
7C6966 Bearing main pair1 .25mm u/s
MS2064P50MM Bearing main set1 .50mm u/s
1450165 Bearing main pair3 .50mm u/s [repl 7C6972]
1450164 Bearing main pair1 .50mm u/s [repl 7C6962]
7C6967 Bearing main pair1 .50mm u/s, thrust
2W0027 Bushing con rod42W7211 Bearing cam12W7213 Bearing cam4
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
3E7460 Set turbo mounting17X2526 Set turbo mounting17X2523 Set front cover/hsg17X2525 Set rear cover/hsg17X2528 Set water pump11192921 Seal crankshaft front1 (7C4163)
1154109 Seal crankshaft rear1 (7C3571)
7C7980 Sleeve crank seal1 rear
VALVE TRAIN7W8064 Valve intake4 [repl 6I1589]
MUI engine1614280 Valve intake4 (1136180)
HEUI engine1360819 Valve exhaust4 [repl 1051779, 7W2699, 6I1590]
1577126 Valve exhaust4 (New# 1632432)
7C4273 Valve spring4 Intake; 2.80 free length
MUI early engines (8) Intake and Exhaust; MUI late engines (4) Intake; HEUI all (4) Intake
Endurance Power Products (800) 467-5545CAT3114
Caterpillar 3114 / 4.4L 4Diesel
Cylinder
269 CID StrokeBore 105mm
127mm(Continued)
6I2307 Valve spring4 Exhaust, 3.20 length
MUI late engines (4) Exhaust; HEUI all (4) Exhaust7E7779 Valve spring retainer8 0.390 height
MUI early engines (8) Intake and Exhaust; MUI late engines (4) Intake; HEUI all (4) Intake1335037 Valve spring reatiner4 (repl 4P4949)
MUI late engines (6) Exhaust; HEUI all (6) Exhaust9Y8848 Valve guide81193036 Valve stem seal81W2715 Valve lock167W8065 Valve insert4 Intake
MUI engines1639063 Valve insert4 Intake
1W2713 Valve insert4 Exhaust
1193061 Injector sleeve4 (1193086, 7W5749)
CONNECTING ROD9N3832 Bolt connecting rod89L7669 Nut connecting rod8
COOLING SYSTEM4P3682 Water pump1 New
7012X Water pump1 Reman, 4-3/8 pulley; Cast# 4P3681, OEM# 4W0253, 9Y4879
4W0251 Impeller14W0250 Shaft12W0712 Seal17C7890 Pulley13D2824 Seal oring23K0360 Seal oring33J1907 Seal oring23J9671 Seal oring11265869 Thermostat1 (repl 9Y3365)
1265870 Gasket thermostat14W0549 Gasket thermostat12W7212 Gasket thermostat1
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT3114
Endurance Power Products (800) 467-5545CAT3114
Caterpillar 3116 / 6.6L 6Diesel
Cylinder
403 CID StrokeBore 105mm
127mm
ENGINE KITSIF3116 InFrame kit Std, Aluminum One Piece Piston
IF3116B InFrame kit Std, Aluminum One Piece Piston
OF3116 Overhaul kit Std, Aluminum One Piece Piston
OF3116B Overhaul kit Std, Aluminum One Piece Piston
IF1210/12GBLK InFrame kit Std, 2-pc, Truck; Main bearings for grooved style block
IF1210B/12GBLK InFrame kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
OF1210/31GBLK Overhaul kit Std, 2-pc, Truck; Main bearings for grooved style block
OF1210B/31GBLK Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
IF1210/12 InFrame kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
IF1210B/12 InFrame kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
OF1210/31 Overhaul kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
OF1210B/31 Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
IF7545/12GBLK InFrame kit Std, 2-pc, Truck; Main bearings for grooved style block
IF7545B/12GBLK InFrame kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
OF7545/31GBLK Overhaul kit Std, 2-pc, Truck; Main bearings for grooved style block
OF7545B/31GBLK Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
IF7545/12 InFrame kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
IF7545B/12 InFrame kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
OF7545/31 Overhaul kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
OF7545B/31 Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
IF7553/12GBLK InFrame kit Std, 2-pc, Truck; Main bearings for grooved style block
IF7553B/12GBLK InFrame kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
OF7553/31GBLK Overhaul kit Std, 2-pc, Truck; Main bearings for grooved style block
OF7553B/31GBLK Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
IF7553/12 InFrame kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
IF7553B/12 InFrame kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
OF7553/31 Overhaul kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
OF7553B/31 Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
IF1720/12GBLK InFrame kit Std, 2-pc, Truck; Main bearings for grooved style block
IF1720B/12GBLK InFrame kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
OF1720/31GBLK Overhaul kit Std, 2-pc, Truck; Main bearings for grooved style block
OF1720B/31GBLK Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for grooved style block
IF1720/12 InFrame kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
IF1720B/12 InFrame kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
OF1720/31 Overhaul kit Std, 2-pc, Truck; Main bearings for NON-grooved style block
OF1720B/31 Overhaul kit 0.50mm, 2-pc, Truck; Main bearings for NON-grooved style block
CYLINDER KIT1077791 Piston skirt6
PK4P2990 Piston kit6 Std; 1-pc Aluminum [piston, rings, pin, retainers]
4P2990 Piston body6 Std; 1-pc Aluminum, Use with ring set 4P6914
Endurance Power Products (800) 467-5545CAT3116
Caterpillar 3116 / 6.6L 6Diesel
Cylinder
403 CID StrokeBore 105mm
127mm(Continued)
PK6I1144 Piston kit6 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK6I1144B Piston kit6 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
6I1144 Piston body6 Std; 1-pc Aluminum, Use with ring set 4P6914
6I1144B Piston body6 0.50mm; 1-pc Aluminum
PK1014495 Piston kit6 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK1014495B Piston kit6 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
1014495 Piston body6 Std; 1-pc Aluminum, Use with ring set 4P6914 [repl 4P1550]
1014495B Piston body6 0.50mm; 1-pc Aluminum
PK1051710 Piston kit6 1051710 piston, rings, pin, retainers
1051710 Piston body6 Use Ring Set 4P6914
PK7E3428 Piston kit6 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK7E3428B Piston kit6 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
7E3428 Piston body6 Std; 1-pc Aluminum, Use with ring set 7E5213
7E3428B Piston body6 0.50mm; 1-pc Aluminum
PK7C5668 Piston kit6 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK7C5668B Piston kit6 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
7C5668 Piston body6 Std; 1-pc Aluminum, Use with ring set 7E5213
7C5668B Piston body6 0.50mm; 1-pc Aluminum
PK9Y7452 Piston kit6 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK9Y7452B Piston kit6 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
9Y7452 Piston body6 Std; 1-pc Aluminum, Use with ring set 7E5213
9Y7452B Piston body6 0.50mm; 1-pc Aluminum
PK1154124 Piston kit6 Std; 1-pc Aluminum [piston, rings, pin, retainers]
PK1154124B Piston kit6 0.50mm; 1-pc Aluminum [piston, rings, pin, retainers]
1154124 Piston body6 Std; 1-pc Aluminum, Use with ring set 7E5213
1154124B Piston body6 0.50mm; 1-pc Aluminum
PK1077563 Piston Kit6 1077563 piston, rings, pin, retainers
1077563 Piston body6 Use Ring Set 7E5213
7E5213 Ring set6 Std, [1 cyl set: 1077787, 7E5786, 7C5232]
4P6914 Ring set6 [1 cyl set: 1077787, 4P1807, 4P1806]
1077787 Ring piston6 Top chrome [Replaces 1077548, 1051568, 7C0260] [contained in ring sets: 7E5213, 4P6914]
7E5786 Ring piston6 Intermediate [contained in ring set: 7E5213]
4P1807 Ring piston6 Intermediate [contained in ring set: 4P6914]
7C5232 Ring piston6 Oil control [contained in ring set: 7E5213]
4P1806 Ring piston6 Oil control [contained in ring set: 4P6914]
7C0115 Piston pin6 For one piece piston
7C3901 Piston pin6 For two piece piston
7C0111 Retainer piston pin12 For one and two piece pistons
Endurance Power Products (800) 467-5545CAT3116
Caterpillar 3116 / 6.6L 6Diesel
Cylinder
403 CID StrokeBore 105mm
127mm(Continued)
7C6208 Cylinder liner6 Repair sleeve
BEARINGS7W9415 Bearing rod pair6 Std
7C6976 Bearing rod pair6 .25mm u/s
7C6977 Bearing rod pair6 .50mm u/s
00040 Bearing main set1 Std: (3) 1011530, (3) 1077708, (1) 1077602
used with early block#: 7C3346, 1012342, 1014496, 1291094; with grooved main bearing saddles1011530 Bearing main pair3 Std
1077708 Bearing main pair3 Std
1077602 Bearing thrust pair1 Std flanged thrust [new# 2124893]
00041 Bearing main set1 .25mm u/s: (3) 7C6971, (3) 7C6961, (1) 7C6966
1450163 Bearing main pair3 .25mm u/s [repl 7C6971]
1450162 Bearing main pair3 .25mm u/s [repl 7C6961]
7C6966 Bearing main pair1 .25mm u/s
00042 Bearing main set1 .50mm u/s: (3) 7C6972, (3) 7C6962, (1) 7C6967
1450165 Bearing main pair3 .50mm u/s [repl 7C6972]
1450164 Bearing main pair3 .50mm u/s [repl 7C6962]
7C6967 Bearing main pair1 .50mm u/s, thrust
00043 Bearing main set1 Std, (6) 1077708, (1) 1077602
Use with Late style cylinder block part# 1495403; without groove main bearing saddles00044 Bearing main set1 0.25mm; (6) 7C6961, (1) 7C6966
00045 Bearing main set1 0.50mm; (6) 7C6962, (1) 7C6967
2W0027 Bushing con rod62W7211 Bearing cam12W7213 Bearing cam6
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
116011 Set overhaulOn-Highway Truck; 2BK1 - Up, 7JL1 - Up, 7SF1 - Up, 9LN1 - Up, 2FR1-Up, 9CJ1- Up, 9GK1-Up, 9YN1-Up
116012 Set inframeOn-Highway Truck; 2BK1 - Up, 7JL1 - Up, 7SF1 - Up, 9LN1 - Up, 2FR1-Up, 9CJ1- Up, 9GK1-Up, 9YN1-Up
116013 Set cylinder headOn-Highway Truck; 2BK1 - Up, 7JL1 - Up, 7SF1 - Up, 9LN1 - Up, 2FR1-Up, 9CJ1- Up, 9GK1-Up, 9YN1-Up
116031 Set overhaulOn-Highway Truck ATAAC (Air to Air Aftercooled): MUI and EUI only; 5EN1 - Up
116012 Set inframeOn-Highway Truck ATAAC (Air to Air Aftercooled): MUI and EUI only; 5EN1 - Up
116023 Set cylinder headOn-Highway Truck ATAAC (Air to Air Aftercooled): MUI and EUI only; 5EN1 - Up
116TRKOF Set overhaul Part number In Development
On-Highway Truck JWAC (Jacket Water Aftercooler); 5EN1 - Up116TRKIF Set inframe Part number In Development
On-Highway Truck JWAC (Jacket Water Aftercooler); 5EN1 - Up116TRKHD Set cylinder head Part number In Development
On-Highway Truck JWAC (Jacket Water Aftercooler); 5EN1 - Up
Endurance Power Products (800) 467-5545CAT3116
Caterpillar 3116 / 6.6L 6Diesel
Cylinder
403 CID StrokeBore 105mm
127mm(Continued)
116031 Set overhaulIndustrial and Generator Set ATAAC (Air to Air Aftercooled): MUI and EUI only; 1NJ1 -Up, 2SG1 -Up, 2MR1 - Up, 2WG1 - Up, 4PG1-Up
116023 Set cylinder headIndustrial and Generator Set ATAAC (Air to Air Aftercooled): MUI and EUI only; 1NJ1 -Up, 2SG1 -Up, 2MR1 - Up, 2WG1 - Up, 4PG1-Up
116041 Set overhaulMarine; 1SK, 4KG
116MFRIF Set inframe Part number In Development
Marine; 1SK, 4KG116043 Set cylinder head
Marine; 1SK, 4KG
9X8318 Set cylinder head19X8318-1 S/N 7SF1 A/R 7E0340, 7E0816-25, 7E1084-6, 7E2309-12, 7E4217-24, 4P0536-53
9X8318-2 S/N 2BK1-864 A/R 4P1533,4P1534,4P1535,4P1536,4P1537
3E3283 Set cylinder head13E3283-1 S/N 2BK865 & UP A/R 4P1533, 4P1534, 4P1535
3E3325 Set cylinder head13E3325-1 S/N 2WG1-2527 A/R 4P4271, 4P4918, 6I2322, 9Y2756, 9Y6728, 9Y6729
3E3325-2 S/N 2WG2937 & UP A/R 1013134, 1072777, 1135818, 1162290
3E3325-3 S/N 2BK1-848 A/R 4P2109
3E3325-4 S/N 2BK1-873 A/R 4P2793-99, 4P2800-4, 4P2818, 9, 4P2821-24, 4P2831-36
3E3325-5 S/N 2BK1-873 A/R 4P3656, 57, 58, 4P7157, 58, 59, 4P7160-7, 4P7362
3E3325-6 S/N 7SF9138 & UP A/R 4P4268, 4P4269, 4P4270, 4P4271, 4P5214, 4P5215, 4P5216
3E3325-7 S/N 7SF 15129 & UP A/R 4P5075, 4P7154, 4P7155, 4P7156, 4P7361
3E3325-8 S/N 4PG1 A/R 1013134
3E3340 Set cylinder head13E3340-1 S/N 2BK1 & UP A/R 4P2108-9, 4P2801-9, 4P2811-17, 4P2825-30, 4P3301, 4P3304, 4P5076, 4P3655
3E3340-2 S/N 2BK 184 & UP A/R 4P2793-9, 4P2800, 4P2803-4
3E3340-3 S/N 2BK 874 &UP A/R 4P2818-9, 4P2821-4, 4P2831-6, 4P7157-64
3E3340-4 S/N 2BK1034 & UP A/R 4P7452
3E3340-5 S/N 2BK3018 & UP A/R 4P6692, 4P6693
3E3340-6 S/N 2BK4622 & UP A/R 4P8906, 4P9144-5
3E3340-7 S/N 2BK6418 & UP A/R 4P8560, 4P9847
3E3340-8 S/N 7JL1 & UP A/R 1013146, 1013149
3E3340-9 S/N 9GK782 & UP A/R 1067846
3E3340-10 S/N 9GK8669 & UP A/R 1167046, 1168697 - 1168700, 1170537
3E7496 Set cylinder head13E7496-1 S/N 4KG1378 & UP A/R 6I4187-9, 1019408
3E7496-2 S/N 2BK23739 & UP A/R 1021965
3E7496-3 S/N 1SK1 & UP A/R 1019410
3E7496-4 S/N 1SK435 & UP A/R 6I4190-2
1002951 Set cylinder head11002951-1 S/N 2BK1 & UP A/R 6I1217, 6I4445, 4P5105, 4P7453, 4P8439, 4P9117
1002951-2 S/N 2BK21025 & UP A/R 6I2481, 6I3567, 6I4130, 6I4135-9, 6I4143, 6I4145-6, 6I4159, 6I4161, 6I4166-7
1002951-3 S/N 2BK23739 & UP A/R 6I0889, 6I4148, 6I4150, 6I4152, 1005164-8, 1005170, 1023661
1002951-4 S/N 2BK25733 & UP A/R 1006304, 1013080, 1022404, 1052243
1002951-5 S/N 2BK30162 & UP A/R 1031602,1035813,1041917-9,1041922-3,1041928-35,1041937,1041939-41,1044984,1047414
1002951-6 S/N 9GK1 & UP A/R 1067857, 1067889-96
1002952 Set cylinder head11002952-1 S/N 9GK1 - Up A/R 4P8977, 6I4992-3, 1047407, 1061554, 1067845
Endurance Power Products (800) 467-5545CAT3116
Caterpillar 3116 / 6.6L 6Diesel
Cylinder
403 CID StrokeBore 105mm
127mm(Continued)
1002952-2 S/N 9GK1 - Up A/R 1067847, 1067855-6, 1067858-61, 1067872, 1067911-19
1002952-3 S/N 9GK679 - Up A/R 1067834-44
1002952-4 S/N 2BK1 - Up A/R 6I2821, 6I3344, 6I3998
1002952-5 S/N 2BK18836 - Up A/R 6I3333, 1006305, 1007034, 1067904
1002952-6 S/N 2BK21025 - Up A/R 6I2482-8, 6I3536, 6I3566, 6I4131-4, 6I4140-2, 6I4144
1002952-7 S/N 2BK21037 - Up A/R 6I4147, 6I4149, 6I4151, 6I4153- 8, 6I4160, 6I4162-5
1002952-8 S/N 2BK23756 - Up A/R 1023537-8, 1031086-7
1002952-9 S/N 2BK29829 - Up A/R 4P7849, 4P8979, 1006303
1002952-10 S/N 2BK36350 - Up A/R 1067868-71, 1067908-10
1002952-11 S/N 2BK41679 - Up A/R 1067907
1002953 Set cylinder head11002953-1 S/N 2WG1 & Up A/R 6I2320-8
1002953-2 S/N 2WG2918- Up A/R 1013130-1
1002953-3 S/N 4PG787-Up A/R 6I2320-4, 6I2326, 6I2328
1002953-4 S/N 4PG1062-Up A/R 1013131
9X6445 Set cylinder head19X6533 Set cylinder head19X8320 Set cylinder head11062822 Set cylinder head1 (7X2527)
7X2521 Set cylinder block/pan1 All s/n except 1WM1
1243690 Set cylinder block/pan11243690-1 S/N 1WM124-Up A/R 1214321-6
1243690-2 S/N 1WM124-Up A/R 1221789, 1230860, 1230865
3E7460 Set turbo mounting17X2526 Set turbo mounting19X2225 Set turbo mounting19X6446 Set turbo mounting13E3278 Set front cover/hsg17X2523 Set front cover/hsg11154342 Set front cover/hsg11243687 Set front cover/hsg17X2525 Set rear cover/hsg13E3339 Set fuel system11045833 Set fuel system11243688 Set fuel system17X2528 Set water pump11243683 Set water pump17X2524 Set oil cooler11243686 Set oil cooler11077832 Gasket cylinder head1 (4P6930, 7W9956)
1192940 Gasket valve cover11136200 Gasket manifold exhaust11154202 Gasket oil pan11192921 Seal crankshaft front1 (7C4163)
1154109 Seal crankshaft rear1 (7C3571)
7C7980 Sleeve crank seal1 rear
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1077694 Plate camshaft thrust1
Endurance Power Products (800) 467-5545CAT3116
Caterpillar 3116 / 6.6L 6Diesel
Cylinder
403 CID StrokeBore 105mm
127mm(Continued)
VALVE TRAIN7W8064 Valve intake6 [repl 6I1589]
MUI engine1614280 Valve intake6 (1136180)
HEUI engine1360819 Valve exhaust6 [repl 1051779, 7W2699, 6I1590]
1577126 Valve exhaust6 (New# 1632432)
7C4273 Valve spring6 Intake; 2.80 free length
MUI early engines (12) Intake and Exhaust; MUI late engines (6) Intake; HEUI all (6) Intake6I2307 Valve spring6 Exhaust, 3.20 length
MUI late engines (6) Exhaust; HEUI all (6) Exhaust7E7779 Valve spring retainer12 0.390 height
MUI early engines (12) Intake and Exhaust; MUI late engines (6) Intake; HEUI all (6) Intake1335037 Valve spring reatiner6 (repl 4P4949)
MUI late engines (6) Exhaust; HEUI all (6) Exhaust9Y8848 Valve guide121193036 Valve stem seal121W2715 Valve lock247W8065 Valve insert6 Intake
MUI engines1639063 Valve insert6 Intake
1W2713 Valve insert6 Exhaust
1193061 Injector sleeve6 (1193086, 7W5749)
CONNECTING ROD9N3832 Bolt connecting rod129L7669 Nut connecting rod12
OIL / LUBE SYSTEM1192924 Oil pump1 (2W8625)
COOLING SYSTEM4P3682 Water pump1 New
7012X Water pump1 Reman, 4-3/8 pulley; Cast# 4P3681, OEM# 4W0253, 9Y4879
4W0251 Impeller14W0250 Shaft12W0712 Seal17C7890 Pulley13D2824 Seal oring23K0360 Seal oring33J1907 Seal oring23J9671 Seal oring11265869 Thermostat1 (repl 9Y3365)
1265870 Gasket thermostat14W0549 Gasket thermostat12W7212 Gasket thermostat1
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT3116
Caterpillar 3126 / 7.2L 6Diesel
Cylinder
442 CID StrokeBore 110mm
127mm
ENGINE KITSOF5044/11 Overhaul kit Truck Applications S/N 1WM & 4ES ( 2 valve )
OF5044B/11 Overhaul kit 0.50mm oversize piston; Truck Applications S/N 1WM & 4ES ( 2 valve )
OF5044/31 Overhaul kit Industrial Applications S/N 3TR1-241 ( 2 valve )
OF5044B/31 Overhaul kit 0.50mm oversize piston; Industrial Applications S/N 3TR1-241 ( 2 valve )
OF4621/41 Overhaul kit Industrial Applications BEJ1-UP ( 3 valve )
OF4621B/41 Overhaul kit 0.50mm oversize piston; Industrial Applications BEJ1-UP ( 3 valve )
OF4621/21 Overhaul kit Truck Application S/N 6PZ, 8SZ, 9SZ, CKM, 7AS ( 3 valve )
OF4621B/21 Overhaul kit 0.50mm oversize piston; Truck Application S/N 6PZ, 8SZ, 9SZ, CKM, 7AS ( 3 valve )
OF6556/51 Overhaul kit Marine Applications S/N 8NM1-UP ( 2 valve )
OF4983/71 Overhaul kit 938 G Machines ( 2 valve )
OF4983B/71 Overhaul kit 0.50mm oversize piston; 938 G Machines ( 2 valve )
OF2729/21 Overhaul kit Aluminum Piston
IF5044/12 InFrame kit Truck Applications S/N 1WM & 4ES ( 2 valve )
IF5044B/12 InFrame kit 0.50mm oversize piston; Truck Applications S/N 1WM & 4ES ( 2 valve )
IF5044/32 InFrame kit Industrial Applications S/N 3TR1-241 ( 2 valve )
IF5044B/32 InFrame kit 0.50mm oversize piston; Industrial Applications S/N 3TR1-241 ( 2 valve )
IF4621/42 InFrame kit Industrial Applications BEJ1-UP ( 3 valve )
IF4621B/42 InFrame kit 0.50mm oversize piston;Industrial Applications BEJ1-UP ( 3 valve )
IF4621/22 InFrame kit Truck Application S/N 6PZ, 8SZ, 9SZ, CKM, 7AS ( 3 valve )
IF4621B/22 InFrame kit 0.50mm oversize piston; Truck Application S/N 6PZ, 8SZ, 9SZ, CKM, 7AS ( 3 valve )
IF6556/52 InFrame kit Marine Applications S/N 8NM1-UP ( 2 valve )
IF4983/72 InFrame kit 938 G Machines ( 2 valve )
IF4983B/72 InFrame kit 0.50mm oversize piston; 938 G Machines ( 2 valve )
IF2729/22 InFrame kit Aluminum Piston
CYLINDER KITPK1335044 Piston kit6 Std
Truck and Industrial 2 pc.PK1335044B Piston kit6 0.50mm
Truck and Industrial 2 pc.PK1504621 Piston kit6 Std
Truck and Industrial 2 pc.PK1504621B Piston kit6 0.50mm
Truck and Industrial 2 pc.PK1646556 Piston kit6 Std
Marine ApplicationsPK1334983 Piston kit6 Std
938 G MachinesPK1334983B Piston kit6 0.50mm
938 G MachinesPK2382729 Piston kit6 Std
Aluminum Piston
2382729 Piston body6 Std
Aluminum Piston
1335044 Piston crown6 Std
Truck and Industrial 2 pc.1335044B Piston crown6 0.50mm
Truck and Industrial 2 pc.
Endurance Power Products (800) 467-5545CAT3126 1/25/2008
Caterpillar 3126 / 7.2L 6Diesel
Cylinder
442 CID StrokeBore 110mm
127mm(Continued)
1504621 Piston crown6 Std
Truck and Industrial 2 pc.1504621B Piston crown6 0.50mm
Truck and Industrial 2 pc.1646556 Piston crown6 Std
Marine Applications1334983 Piston crown6 Std
938 G Machines1334983B Piston crown6 0.50mm
938 G Machines
2382726 Piston skirt6 Std; use with all Articulated pistons
2382726B Piston skirt6 0.50mm; use with all Articulated pistons
1687226 Piston pin6 Use with all Articulated Pistons
1687224 Piston pin6 Used in PK238279 Aluminum Piston Kit
7C0111 Retainer piston pin12 For one and two piece pistons
1979386 Ring piston6 Top, Std [repl 1325246]
1979386B Ring piston6 Top, 0.50mm
1979277 Ring piston6 Intermediate, Std
1979277B Ring piston6 Intermediate, 0.50mm
1154102 Ring piston6 Intermediate, Std
Marine Applications
1979354 Ring piston6 Oil ring, Std [repl 1077566]
1979354B Ring piston6 Oil ring, 0.50mm
1077604 Cylinder liner6 Repair sleeve; to sleeve block back to std
BEARINGS1969519 Bearing main set1 Contains: (6) 1077708, (1) 2124893 / 1077602
1077708 Bearing main pair6 Std
1077602 Bearing thrust pair1 Std flanged thrust [new# 2124893; repl 7W9416]
1450162 Bearing main pair6 .25mm u/s [repl 7C6961]
7C6966 Bearing main pair1 .25mm u/s, thrust [New# 2295153; Std# 1077602]
1450164 Bearing main pair6 .50mm u/s [repl 7C6962]
7C6967 Bearing thrust pair1 .50mm u/s, thrust [New# 2295154; Std# 1077602]
2246638 Bearing rod pair6 Std [repl 7W9415]
7C6976 Bearing rod pair6 .25mm u/s
7C6977 Bearing rod pair6 .50mm u/s
2W7211 Bearing cam12W7213 Bearing cam6
2W0027 Bushing con rod6
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
Endurance Power Products (800) 467-5545CAT3126 1/25/2008
Caterpillar 3126 / 7.2L 6Diesel
Cylinder
442 CID StrokeBore 110mm
127mm(Continued)
3126011 Set overhaul1 Truck Applications S/N 1WM & 4ES ( 2 valve )
3126021 Set overhaul1 Truck Application S/N 6PZ, 8SZ, 9SZ, CKM, 7AS ( 3 valve )
3126031 Set overhaul1 Industrial Applications S/N 3TR1-241 ( 2 valve )
3126041 Set overhaul1 Industrial Applications BEJ1-UP ( 3 valve )
3126051 Set overhaul1 Marine Applications S/N 8NM1-UP ( 2 valve )
3126071 Set overhaul1 938 G Machines ( 2 valve )
3126012 Set inframe1 Truck Applications S/N 1WM & 4ES ( 2 valve )
3126022 Set inframe1 Truck Application S/N 6PZ, 8SZ, 9SZ, CKM, 7AS ( 3 valve )
3126032 Set inframe1 Industrial Applications S/N 3TR1-241 ( 2 valve )
3126042 Set inframe1 Industrial Applications BEJ1-UP ( 3 valve )
3126052 Set inframe1 Marine Applications S/N 8NM1-UP ( 2 valve )
3126072 Set inframe1 938 G Machines ( 2 valve )
3126013 Set cylinder head1 Truck Applications S/N 1WM & 4ES ( 2 valve )
3126023 Set cylinder head1 Truck Application S/N 6PZ, 8SZ, 9SZ, CKM, 7AS ( 3 valve )
3126033 Set cylinder head1 Industrial Applications S/N 3TR1-241 ( 2 valve )
3126043 Set cylinder head1 Industrial Applications BEJ1-UP ( 3 valve )
3126053 Set cylinder head1 Marine Applications S/N 8NM1-UP ( 2 valve )
3126073 Set cylinder head1 938 G Machines ( 2 valve )
VALVE TRAIN3126HEAD2 FOR 2-VALVE HEAD
1614280 Valve intake6 (1136180)
1360819 Valve exhaust6 [repl 1051779, 7W2699, 6I1590]
9Y8848 Valve guide127C4273 Valve spring12 Intake; 2.80 free length
1W2715 Valve lock241193036 Valve stem seal127E7779 Valve spring retainer6 Intake; 0.390 height
6I2307 Valve spring6 Exhaust, 3.20 length
1639063 Valve insert6 Intake
1W2713 Valve insert6 Exhaust
3126HEAD3 FOR 3-VALVE HEAD
1457390 Valve intake12 1.575 head dia, 1G
1478211 Valve exhaust6 1.693 head dia, 2G
1409670 Valve guide121478220 Valve guide61406188 Valve spring12 Intake
1376718 Valve spring6 Exhaust
1W2715 Valve lock24used with intake valve
2A4429 Valve lock12 0.372 stem dia, 2G, 7 degree
used with exhaust valve1478214 Valve seal12
used with intake valve7E7779 Valve spring retainer12 Intake; 0.390 height
1344483 Valve spring retainer6 Exhaust
1478218 Valve insert6 Intake
1559504 Valve insert12 Exhaust
Endurance Power Products (800) 467-5545CAT3126 1/25/2008
Caterpillar 3126 / 7.2L 6Diesel
Cylinder
442 CID StrokeBore 110mm
127mm(Continued)
1193061 Injector sleeve6 (1193086, 7W5749)
2-Valve cylinder head2272911 Injector sleeve6
3126B / 3126E HEUI (3-Valve cylinder head)
FUEL / INJECTOR1895390 Injector seal kit6 HEUI: External, for 1 injector, contains:9X7419 oring upper, 9X7418 oring center, 9X7317 oring lower
For top mounted coil injectors only2421539 Injector seal kit6 External injector seal kit
3126B / 3126E HEUI (3-Valve cylinder head)
Endurance Power Products (800) 467-5545CAT3126 1/25/2008
Caterpillar 1140 / 3140 / 8.6L 8Diesel
Cylinder
522 CID StrokeBore 4.500
4.100
CYLINDER KITPK9317 Piston kit8 Std, 4.500 bore, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9317, 2W8265, 7N9803,
8N7294]9L9317 Piston body8 Std, 4.500 bore, 2-ring style, DI, straight rod
PK9667 Piston kit8 .020, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9667, 2W8646, 7N9803, 8N7294]
9L9667 Piston body8 .020, 2-ring style, DI, straight rod
PK9320 Piston kit8 .040, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9320, 2W8647, 7N9803, 8N7294]
9L9320 Piston body8 .040, 2-ring style, DI, straight rod
2W8265 Ring set8 4.5000 bore; Std, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 10 Ring set8 .010, 2-ring style [1 cyl set]
2W8646 Ring set8 .020, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 30 Ring set8 .030, 2-ring style [1 cyl set]
2W8647 Ring set8 .040, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
7N9803 Piston pin8 For all 3-ring and 2-ring pistons, 1.500 dia, 3.207 length [repl 9L9889]
8N7294 Retainer piston pin16 For all 3-ring and 2-ring pistons
9N6275 Cylinder liner8 Repair sleeve, 3/32 thick
9N6275SP Cylinder liner8 Repair sleeve, 1/8 thick
BEARINGS9N5923 Bearing rod pair8 Std, 0.950 wide, early style; 2.750 journal, 2.942 housing bore, 0.957 length
9N5924 Bearing rod pair8 .010, 0.950 wide, early style
9N5925 Bearing rod pair8 .020, 0.950 wide, early style
9N5923 30 Bearing rod pair8 .030, 0.950 wide, early style
9N5923 40 Bearing rod pair8 .040, 0.950 wide, early style
9N5926 Bearing rod pair8 .050, 0.950 wide, early style
1100BRG1 MAINBEARING NOTE1100BRG2 Style 1 (1) 4W8092, (3) 4W8092, (1) 8N9084 [4980M, MS1064P]
1100BRG3 Style 2 (1) 4W8092, (3) 4W8092, (1) 4W8091 [5034M, MS1421P; MS1592P O/S]
1100BRG4 Style 3 (1) 8N8929, (3) 4W8092, (1) 4W8091 [5101M, MS1422P; MS1594P O/S]
1100BRG5 Style 4 (1) 4W8093, (3) 4W8092, (1) 4W8091 [5089M, MS1420P; MS1593P O/S]
4W8092 Bearing main pair Std; grooved, center oil hole, right hand offset tang, 3.500 jrn, 3.708 hsg bore, 1.000 length
See notes above for application8N9022 Bearing main pair .010
8N9023 Bearing main pair .020
4W8092 30 Bearing main pair .030
4W8092 40 Bearing main pair .040
8N9020 Bearing main pair .050
4W8093 Bearing main pair Std; non grooved, 3 oil holes, center tang, 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application8N8976 Bearing main pair .010
8N8972 Bearing main pair .020
4W8093 30 Bearing main pair .030
4W8093 40 Bearing main pair .040
8N8974 Bearing main pair .050
8N8929 Bearing main pair Std, grooved, center hole, center tang; 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application
Endurance Power Products (800) 467-5545CAT3140
Caterpillar 1140 / 3140 / 8.6L 8Diesel
Cylinder
522 CID StrokeBore 4.500
4.100(Continued)
8N8926 Bearing main pair .010
8N8931 Bearing main pair .020
8N8932 Bearing main pair .050
4W8091 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.253 and 1.000 length
8N9065 Bearing thrust pair1 .010
8N9064 Bearing thrust pair1 .020
4W8091 30 Bearing thrust pair1 .030
4W8091 40 Bearing thrust pair1 .040
8N9066 Bearing thrust pair1 .050
8N9084 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.234 and 1.000 length
8N9083 Bearing thrust pair1 .010, thrust
8N9082 Bearing thrust pair1 .020, thrust
8N9081 Bearing thrust pair1 .050, thrust
8N9021 Bearing main pair Oversize for 4W8092; Std crank, .010 o/s OD
8N9019 Bearing main pair Oversize for 4W8092; .020 crank, .010 o/s OD
8N9018 Bearing main pair Oversize for 4W8092; .050 crank, .010 o/s OD
8N8973 Bearing main pair Oversize for 4W8093; Std crank, .010 o/s OD
8N8971 Bearing main pair Oversize for 4W8093; .020 crank, .010 o/s OD
8N8975 Bearing main pair Oversize for 4W8093; .050 crank, .010 o/s OD
8N8928 Bearing main pair Oversize for 8N8929; Std crank, .010 o/s OD
8N8930 Bearing main pair Oversize for 8N8929; .020 crank, .010 o/s OD
8N8927 Bearing main pair Oversize for 8N8929; .050 crank, .010 o/s OD
8N9067 Bearing main pair Oversize for 4W8091; Std crank, .010 o/s OD
8N9068 Bearing main pair Oversize for 4W8091; .020 crank, .010 o/s OD
8N9069 Bearing main pair Oversize for 4W8091; .050 crank, .010 o/s OD
8N0701 Bushing con rod8 For straight connecting rod
9N5246 Bearing cam5 [repl 9L8072]
GASKET & SEALSPGE0050 Set overhaul1 For truck engines
PGE0053 Set cylinder head1 Non turbo engines; set for both heads
5P8538 Set cylinder head2 Non turbo engines; set for one head
9L8020 Gasket valve cover29L8016 Gasket oil pan19L9098 Injector seal8 Seal, teflon (white)
G3 CRANK SEALS9L7735 Seal crankshaft front1 2.375 shaft, 3.066 OD
9N0307 Seal crankshaft front1 2.875 shaft, 3.628 OD; Lip type seal
7C6660 Seal crankshaft front1 2.875 shaft, 3.628 OD; Directional teflon seal (included in overhaul gasket set)
99237 Sleeve crank seal1 Front, redi-sleeve: 2.374/2.380, 0.781 width
5P6183 Sleeve crank seal1 Front, for 2.875 shaft
7W3200 Seal crankshaft rear1 Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736, 9L7600]
99499 Sleeve crank seal1 Rear, 4.998/5.006 shaft, 1.000 width
Endurance Power Products (800) 467-5545CAT3140
Caterpillar 1140 / 3140 / 8.6L 8Diesel
Cylinder
522 CID StrokeBore 4.500
4.100(Continued)
CAMSHAFT2W4197 Camshaft1 Non turbo engines; without gear, use with solid lifters; use with late style gear assy 2W4197 or 2W6944
9N5786 Lifter8 Solid type, mechanical (repl 9L9630)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
9L7682 Valve intake8 2.094 head dia, 5.698 length, 0.3725 stem, 30 deg, 2G
9L7683 Valve exhaust8 1.804 head dia, 5.693 length, 0.3715 stem, 45 deg, 2G
1196772 Valve exhaust8 1.804 head dia, 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite (replaces 9N5125)
2A4429 Valve lock32 0.372 stem dia, 2G, 7 degree
6I2864 Valve guide8 Intake; converts cast in guide to replaceable guide
6I2865 Valve guide8 Exhaust; converts cast in guide to replaceable guide
9N3617 Valve spring8 1.875 height, .190 wire dia
9L9425 Valve spring retainer8 use with 9N3617 spring only
2N8943 Valve insert8 Intake
9N2837 Valve insert8 Exhaust
CRANKSHAFT9L6264 Crankshaft1
CONNECTING ROD0R0767 Connecting rod8 Remanufactured; Cast: 9L8207, 9N3031, 9N8001
9L7669 Nut connecting rod16OIL / LUBE SYSTEM
9L9654 Oil pump1 Assembly
9L8636 Bushing oil pump1FUEL / INJECTOR
0R2500 Injector8 Reman (9L7675, 9L7883, 9L9263, 9N2366) marked: 23143, 23141, 20939, 20821, 29959, 18138
9L9099 Injector seal8 Seal, compression (black)
1H1023 Oring injector16 Oring for nut
6F4855 Oring injector8 Oring for adapter
9L6439 Injector boot8 [repl 9L8436]
COOLING SYSTEM7005X Water pump1 Remanufactured; OEM 9L7660, 0R0644; Cast 9L8323; press on pulley
Endurance Power Products (800) 467-5545CAT3140
Endurance Power Products (800) 467-5545CAT3140
Caterpillar 1145 / 3145 / 8.6L 8Diesel
Cylinder
522 CID StrokeBore 4.500
4.100
CYLINDER KITPK9317 Piston kit8 Std, 4.500 bore, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9317, 2W8265, 7N9803,
8N7294]9L9317 Piston body8 Std, 4.500 bore, 2-ring style, DI, straight rod
PK9667 Piston kit8 .020, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9667, 2W8646, 7N9803, 8N7294]
9L9667 Piston body8 .020, 2-ring style, DI, straight rod
PK9320 Piston kit8 .040, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9320, 2W8647, 7N9803, 8N7294]
9L9320 Piston body8 .040, 2-ring style, DI, straight rod
2W8265 Ring set8 4.5000 bore; Std, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 10 Ring set8 .010, 2-ring style [1 cyl set]
2W8646 Ring set8 .020, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 30 Ring set8 .030, 2-ring style [1 cyl set]
2W8647 Ring set8 .040, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
7N9803 Piston pin8 For all 3-ring and 2-ring pistons, 1.500 dia, 3.207 length [repl 9L9889]
8N7294 Retainer piston pin16 For all 3-ring and 2-ring pistons
9N6275 Cylinder liner8 Repair sleeve, 3/32 thick
9N6275SP Cylinder liner8 Repair sleeve, 1/8 thick
BEARINGS9N5923 Bearing rod pair8 Std, 0.950 wide, early style; 2.750 journal, 2.942 housing bore, 0.957 length
9N5924 Bearing rod pair8 .010, 0.950 wide, early style
9N5925 Bearing rod pair8 .020, 0.950 wide, early style
9N5923 30 Bearing rod pair8 .030, 0.950 wide, early style
9N5923 40 Bearing rod pair8 .040, 0.950 wide, early style
9N5926 Bearing rod pair8 .050, 0.950 wide, early style
1100BRG1 MAINBEARING NOTE1100BRG2 Style 1 (1) 4W8092, (3) 4W8092, (1) 8N9084 [4980M, MS1064P]
1100BRG3 Style 2 (1) 4W8092, (3) 4W8092, (1) 4W8091 [5034M, MS1421P; MS1592P O/S]
1100BRG4 Style 3 (1) 8N8929, (3) 4W8092, (1) 4W8091 [5101M, MS1422P; MS1594P O/S]
1100BRG5 Style 4 (1) 4W8093, (3) 4W8092, (1) 4W8091 [5089M, MS1420P; MS1593P O/S]
4W8092 Bearing main pair Std; grooved, center oil hole, right hand offset tang, 3.500 jrn, 3.708 hsg bore, 1.000 length
See notes above for application8N9022 Bearing main pair .010
8N9023 Bearing main pair .020
4W8092 30 Bearing main pair .030
4W8092 40 Bearing main pair .040
8N9020 Bearing main pair .050
4W8093 Bearing main pair Std; non grooved, 3 oil holes, center tang, 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application8N8976 Bearing main pair .010
8N8972 Bearing main pair .020
4W8093 30 Bearing main pair .030
4W8093 40 Bearing main pair .040
8N8974 Bearing main pair .050
8N8929 Bearing main pair Std, grooved, center hole, center tang; 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application
Endurance Power Products (800) 467-5545CAT3145
Caterpillar 1145 / 3145 / 8.6L 8Diesel
Cylinder
522 CID StrokeBore 4.500
4.100(Continued)
8N8926 Bearing main pair .010
8N8931 Bearing main pair .020
8N8932 Bearing main pair .050
4W8091 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.253 and 1.000 length
8N9065 Bearing thrust pair1 .010
8N9064 Bearing thrust pair1 .020
4W8091 30 Bearing thrust pair1 .030
4W8091 40 Bearing thrust pair1 .040
8N9066 Bearing thrust pair1 .050
8N9084 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.234 and 1.000 length
8N9083 Bearing thrust pair1 .010, thrust
8N9082 Bearing thrust pair1 .020, thrust
8N9081 Bearing thrust pair1 .050, thrust
8N9021 Bearing main pair Oversize for 4W8092; Std crank, .010 o/s OD
8N9019 Bearing main pair Oversize for 4W8092; .020 crank, .010 o/s OD
8N9018 Bearing main pair Oversize for 4W8092; .050 crank, .010 o/s OD
8N8973 Bearing main pair Oversize for 4W8093; Std crank, .010 o/s OD
8N8971 Bearing main pair Oversize for 4W8093; .020 crank, .010 o/s OD
8N8975 Bearing main pair Oversize for 4W8093; .050 crank, .010 o/s OD
8N8928 Bearing main pair Oversize for 8N8929; Std crank, .010 o/s OD
8N8930 Bearing main pair Oversize for 8N8929; .020 crank, .010 o/s OD
8N8927 Bearing main pair Oversize for 8N8929; .050 crank, .010 o/s OD
8N9067 Bearing main pair Oversize for 4W8091; Std crank, .010 o/s OD
8N9068 Bearing main pair Oversize for 4W8091; .020 crank, .010 o/s OD
8N9069 Bearing main pair Oversize for 4W8091; .050 crank, .010 o/s OD
8N0701 Bushing con rod8 For straight connecting rod
9N5246 Bearing cam5 [repl 9L8072]
GASKET & SEALSPGE0050 Set overhaul1 For truck engines
PGE0053 Set cylinder head1 Non turbo engines; set for both heads
5P8538 Set cylinder head2 Non turbo engines; set for one head
9L8020 Gasket valve cover29L8016 Gasket oil pan19L9098 Injector seal8 Seal, teflon (white)
G3 CRANK SEALS9L7735 Seal crankshaft front1 2.375 shaft, 3.066 OD
9N0307 Seal crankshaft front1 2.875 shaft, 3.628 OD; Lip type seal
7C6660 Seal crankshaft front1 2.875 shaft, 3.628 OD; Directional teflon seal (included in overhaul gasket set)
99237 Sleeve crank seal1 Front, redi-sleeve: 2.374/2.380, 0.781 width
5P6183 Sleeve crank seal1 Front, for 2.875 shaft
7W3200 Seal crankshaft rear1 Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736, 9L7600]
99499 Sleeve crank seal1 Rear, 4.998/5.006 shaft, 1.000 width
Endurance Power Products (800) 467-5545CAT3145
Caterpillar 1145 / 3145 / 8.6L 8Diesel
Cylinder
522 CID StrokeBore 4.500
4.100(Continued)
CAMSHAFT2W4197 Camshaft1 Non turbo engines; without gear, use with solid lifters; use with late style gear assy 2W4197 or 2W6944
9N5786 Lifter8 Solid type, mechanical (repl 9L9630)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
9L7682 Valve intake8 2.094 head dia, 5.698 length, 0.3725 stem, 30 deg, 2G
9L7683 Valve exhaust8 1.804 head dia, 5.693 length, 0.3715 stem, 45 deg, 2G
1196772 Valve exhaust8 1.804 head dia, 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite (replaces 9N5125)
2A4429 Valve lock32 0.372 stem dia, 2G, 7 degree
6I2864 Valve guide8 Intake; converts cast in guide to replaceable guide
6I2865 Valve guide8 Exhaust; converts cast in guide to replaceable guide
9N3617 Valve spring8 1.875 height, .190 wire dia
9L9425 Valve spring retainer8 use with 9N3617 spring only
2N8943 Valve insert8 Intake
9N2837 Valve insert8 Exhaust
CRANKSHAFT9L6264 Crankshaft1
CONNECTING ROD0R0767 Connecting rod8 Remanufactured; Cast: 9L8207, 9N3031, 9N8001
9L7669 Nut connecting rod16OIL / LUBE SYSTEM
9L9654 Oil pump1 Assembly
9L8636 Bushing oil pump1FUEL / INJECTOR
0R2500 Injector8 Reman (9L7675, 9L7883, 9L9263, 9N2366) marked: 23143, 23141, 20939, 20821, 29959, 18138
9L9099 Injector seal8 Seal, compression (black)
1H1023 Oring injector16 Oring for nut
6F4855 Oring injector8 Oring for adapter
9L6439 Injector boot8 [repl 9L8436]
COOLING SYSTEM7005X Water pump1 Remanufactured; OEM 9L7660, 0R0644; Cast 9L8323; press on pulley
Endurance Power Products (800) 467-5545CAT3145
Endurance Power Products (800) 467-5545CAT3145
Caterpillar 1150 / 3150 / 9.4L 8Diesel
Cylinder
573 CID StrokeBore 4.500
4.500
CYLINDER KITPK9318 Piston kit8 Std, 4.500 bore, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9318, 2W8265, 7N9803,
8N7294]9L9318 Piston body8 Std, 4.500 bore, 2-ring style, DI, straight rod
PK9668 Piston kit8 .020, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9668, 2W8646, 7N9803, 8N7294]
9L9668 Piston body8 .020, 2-ring style, DI, straight rod
PK9321 Piston kit8 .040, 2-ring style, DI, straight rod; Piston, rings, pin, retainers [9L9321, 2W8647, 7N9803, 8N7294]
9L9321 Piston body8 .040, 2-ring style, DI, straight rod
2W8265 Ring set8 4.5000 bore; Std, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 10 Ring set8 .010, 2-ring style [1 cyl set]
2W8646 Ring set8 .020, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 30 Ring set8 .030, 2-ring style [1 cyl set]
2W8647 Ring set8 .040, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
7N9803 Piston pin8 For all 3-ring and 2-ring pistons, 1.500 dia, 3.207 length [repl 9L9889]
8N7294 Retainer piston pin16 For all 3-ring and 2-ring pistons
9N6275 Cylinder liner8 Repair sleeve, 3/32 thick
9N6275SP Cylinder liner8 Repair sleeve, 1/8 thick
BEARINGS9N5923 Bearing rod pair8 Std, 0.950 wide, early style; 2.750 journal, 2.942 housing bore, 0.957 length
9N5924 Bearing rod pair8 .010, 0.950 wide, early style
9N5925 Bearing rod pair8 .020, 0.950 wide, early style
9N5923 30 Bearing rod pair8 .030, 0.950 wide, early style
9N5923 40 Bearing rod pair8 .040, 0.950 wide, early style
9N5926 Bearing rod pair8 .050, 0.950 wide, early style
1100BRG1 MAINBEARING NOTE1100BRG2 Style 1 (1) 4W8092, (3) 4W8092, (1) 8N9084 [4980M, MS1064P]
1100BRG3 Style 2 (1) 4W8092, (3) 4W8092, (1) 4W8091 [5034M, MS1421P; MS1592P O/S]
1100BRG4 Style 3 (1) 8N8929, (3) 4W8092, (1) 4W8091 [5101M, MS1422P; MS1594P O/S]
1100BRG5 Style 4 (1) 4W8093, (3) 4W8092, (1) 4W8091 [5089M, MS1420P; MS1593P O/S]
4W8092 Bearing main pair Std; grooved, center oil hole, right hand offset tang, 3.500 jrn, 3.708 hsg bore, 1.000 length
See notes above for application8N9022 Bearing main pair .010
8N9023 Bearing main pair .020
4W8092 30 Bearing main pair .030
4W8092 40 Bearing main pair .040
8N9020 Bearing main pair .050
4W8093 Bearing main pair Std; non grooved, 3 oil holes, center tang, 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application8N8976 Bearing main pair .010
8N8972 Bearing main pair .020
4W8093 30 Bearing main pair .030
4W8093 40 Bearing main pair .040
8N8974 Bearing main pair .050
8N8929 Bearing main pair Std, grooved, center hole, center tang; 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application
Endurance Power Products (800) 467-5545CAT3150
Caterpillar 1150 / 3150 / 9.4L 8Diesel
Cylinder
573 CID StrokeBore 4.500
4.500(Continued)
8N8926 Bearing main pair .010
8N8931 Bearing main pair .020
8N8932 Bearing main pair .050
4W8091 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.253 and 1.000 length
8N9065 Bearing thrust pair1 .010
8N9064 Bearing thrust pair1 .020
4W8091 30 Bearing thrust pair1 .030
4W8091 40 Bearing thrust pair1 .040
8N9066 Bearing thrust pair1 .050
8N9084 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.234 and 1.000 length
8N9083 Bearing thrust pair1 .010, thrust
8N9082 Bearing thrust pair1 .020, thrust
8N9081 Bearing thrust pair1 .050, thrust
8N9021 Bearing main pair Oversize for 4W8092; Std crank, .010 o/s OD
8N9019 Bearing main pair Oversize for 4W8092; .020 crank, .010 o/s OD
8N9018 Bearing main pair Oversize for 4W8092; .050 crank, .010 o/s OD
8N8973 Bearing main pair Oversize for 4W8093; Std crank, .010 o/s OD
8N8971 Bearing main pair Oversize for 4W8093; .020 crank, .010 o/s OD
8N8975 Bearing main pair Oversize for 4W8093; .050 crank, .010 o/s OD
8N8928 Bearing main pair Oversize for 8N8929; Std crank, .010 o/s OD
8N8930 Bearing main pair Oversize for 8N8929; .020 crank, .010 o/s OD
8N8927 Bearing main pair Oversize for 8N8929; .050 crank, .010 o/s OD
8N9067 Bearing main pair Oversize for 4W8091; Std crank, .010 o/s OD
8N9068 Bearing main pair Oversize for 4W8091; .020 crank, .010 o/s OD
8N9069 Bearing main pair Oversize for 4W8091; .050 crank, .010 o/s OD
8N0701 Bushing con rod8 For straight connecting rod
9N5246 Bearing cam5 [repl 9L8072]
GASKET & SEALSPGE0050 Set overhaul1 For truck engines
PGE0053 Set cylinder head1 Non turbo engines; set for both heads
5P8538 Set cylinder head2 Non turbo engines; set for one head
9L8020 Gasket valve cover29L8016 Gasket oil pan19L9098 Injector seal8 Seal, teflon (white)
G3 CRANK SEALS9L7735 Seal crankshaft front1 2.375 shaft, 3.066 OD
9N0307 Seal crankshaft front1 2.875 shaft, 3.628 OD; Lip type seal
7C6660 Seal crankshaft front1 2.875 shaft, 3.628 OD; Directional teflon seal (included in overhaul gasket set)
99237 Sleeve crank seal1 Front, redi-sleeve: 2.374/2.380, 0.781 width
5P6183 Sleeve crank seal1 Front, for 2.875 shaft
7W3200 Seal crankshaft rear1 Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736, 9L7600]
99499 Sleeve crank seal1 Rear, 4.998/5.006 shaft, 1.000 width
Endurance Power Products (800) 467-5545CAT3150
Caterpillar 1150 / 3150 / 9.4L 8Diesel
Cylinder
573 CID StrokeBore 4.500
4.500(Continued)
CAMSHAFT2W4197 Camshaft1 Non turbo engines; without gear, use with solid lifters; use with late style gear assy 2W4197 or 2W6944
9N5786 Lifter8 Solid type, mechanical (repl 9L9630)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
9L7682 Valve intake8 2.094 head dia, 5.698 length, 0.3725 stem, 30 deg, 2G
9L7683 Valve exhaust8 1.804 head dia, 5.693 length, 0.3715 stem, 45 deg, 2G
1196772 Valve exhaust8 1.804 head dia, 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite (replaces 9N5125)
2A4429 Valve lock32 0.372 stem dia, 2G, 7 degree
6I2864 Valve guide8 Intake; converts cast in guide to replaceable guide
6I2865 Valve guide8 Exhaust; converts cast in guide to replaceable guide
9N3617 Valve spring8 1.875 height, .190 wire dia
9L9425 Valve spring retainer8 use with 9N3617 spring only
2N8943 Valve insert8 Intake
9N2837 Valve insert8 Exhaust
CRANKSHAFT9L6265 Crankshaft1
CONNECTING ROD0R0767 Connecting rod8 Remanufactured; Cast: 9L8207, 9N3031, 9N8001
9L7669 Nut connecting rod16OIL / LUBE SYSTEM
9L9654 Oil pump1 Assembly
9L8636 Bushing oil pump1FUEL / INJECTOR
0R2500 Injector8 Reman (9L7675, 9L7883, 9L9263, 9N2366) marked: 23143, 23141, 20939, 20821, 29959, 18138
9L9099 Injector seal8 Seal, compression (black)
1H1023 Oring injector16 Oring for nut
6F4855 Oring injector8 Oring for adapter
9L6439 Injector boot8 [repl 9L8436]
COOLING SYSTEM7005X Water pump1 Remanufactured; OEM 9L7660, 0R0644; Cast 9L8323; press on pulley
Endurance Power Products (800) 467-5545CAT3150
Endurance Power Products (800) 467-5545CAT3150
Caterpillar 1160 / 3160 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000
CYLINDER KITPK7737 Piston kit8 Std, 4.500 bore, 2-ring style, DI, early, straight rod, 16.5:1 CR; Piston, rings, pin, retianers [9L7737,
2W8265, 7N9803, 8N7294] [Can replace in sets with 3-ring 3208TA]9L7737 Piston body8 Std, 4.500 bore, 2-ring style, DI, early, cup, str rod, 16.5:1 CR [Can repl in sets with 3-ring PK3208TA]
PK7827 Piston kit8 .020, 2-ring style, early, DI, straight rod, 16.5:1 CR; Piston, rings, pin, retianers [9L7827, 2W8646, 7N9803, 8N7294]
9L7827 Piston body8 .020, 2-ring style, early, 2.318 CD, cup .828 x 2.25, straight rod, 16.5:1 CR, use with ring set 2W8646
PK7828 Piston kit8 .040, 2-ring style, DI, early, straight rod, 16.5:1 CR; Piston, rings, pin, retianers [9L7828, 2W8647, 7N9803, 8N7294]
9L7828 Piston body8 .040, 2-ring style, early, 2.318 CD, cup .828 x 2.25, straight rod, 16.5:1 CR, use with ring set 2W8247
PK7737-3R Piston kit8 Std, 4.500 bore, 3-ring style, DI, straight & tapered rod, 16.5:1 CR, (2) 3/32, (1) 3/16; Piston, rings, pin, retianers [9L7737-3R, 2W8265-3R, 7N9803, 8N7294]
9L7737-3R Piston body8 Std, 4.500 bore, 3-ring style, DI, cup, both rods, 16.5:1 CR; (2) 3/32, (1) 3/16
PK7827-3R Piston kit8 .020, 3-ring style, DI, straight & tapered rod, 16.5:1 CR, (2) 3/32, (1) 3/16; Piston, rings, pin, retianers [9L7827-3R, 2W8646-3R, 7N9803, 8N7294]
9L7827-3R Piston body8 .020, 3-ring style, 2.320 CD, cup, both rods, 16.5:1 CR; (2) 3/32, (1) 3/16; use with ring set 2W8646-3R
PK7828-3R Piston kit8 .040, 3-ring style, DI, straight & tapered rod, 16.5:1 CR, (2) 3/32, (1) 3/16; Piston, rings, pin, retianers [9L7828-3R, 2W8647-3R, 7N9803, 8N7294]
9L7828-3R Piston body8 .040, 3-ring style, 2.320 CD, cup, both rods, 16.5:1 CR; (2) 3/32, (1) 3/16; use with ring set 2W8647-3R
PK3208TA Piston kit8 Std, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TA Piston body8 Std, 3-ring style, turbo, 17.1:1 CR
PK3208TB Piston kit8 .020, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TB Piston body8 .020, 3-ring style, turbo, 17.1:1 CR
PK3208TC Piston kit8 .030, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TC Piston body8 .030, 3-ring style, turbo, 17.1:1 CR
PK3208TD Piston kit8 .040, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TD Piston body8 .040, 3-ring style, turbo, 17.1:1 CR
2W8265 Ring set8 4.5000 bore; Std, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 10 Ring set8 .010, 2-ring style [1 cyl set]
2W8646 Ring set8 .020, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 30 Ring set8 .030, 2-ring style [1 cyl set]
2W8647 Ring set8 .040, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265-3R Ring set8 Std, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
2W8646-3R Ring set8 .020, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
2W8647-3R Ring set8 .040, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
3R3208RSA Ring set8 Std, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSB Ring set8 .020, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSC Ring set8 .030, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSD Ring set8 .040, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
7N9803 Piston pin8 For all 3-ring and 2-ring pistons, 1.500 dia, 3.207 length [repl 9L9889]
8N7294 Retainer piston pin16 For all 3-ring and 2-ring pistons
9N6275 Cylinder liner8 Repair sleeve, 3/32 thick
9N6275SP Cylinder liner8 Repair sleeve, 1/8 thick
BEARINGS9N5923 Bearing rod pair8 Std, 0.950 wide, early style; 2.750 journal, 2.942 housing bore, 0.957 length
9N5924 Bearing rod pair8 .010, 0.950 wide, early style
Endurance Power Products (800) 467-5545CAT3160
Caterpillar 1160 / 3160 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
9N5925 Bearing rod pair8 .020, 0.950 wide, early style
9N5923 30 Bearing rod pair8 .030, 0.950 wide, early style
9N5923 40 Bearing rod pair8 .040, 0.950 wide, early style
9N5926 Bearing rod pair8 .050, 0.950 wide, early style
1100BRG1 MAINBEARING NOTE1100BRG2 Style 1 (1) 4W8092, (3) 4W8092, (1) 8N9084 [4980M, MS1064P]
1100BRG3 Style 2 (1) 4W8092, (3) 4W8092, (1) 4W8091 [5034M, MS1421P; MS1592P O/S]
1100BRG4 Style 3 (1) 8N8929, (3) 4W8092, (1) 4W8091 [5101M, MS1422P; MS1594P O/S]
1100BRG5 Style 4 (1) 4W8093, (3) 4W8092, (1) 4W8091 [5089M, MS1420P; MS1593P O/S]
4W8092 Bearing main pair Std; grooved, center oil hole, right hand offset tang, 3.500 jrn, 3.708 hsg bore, 1.000 length
See notes above for application8N9022 Bearing main pair .010
8N9023 Bearing main pair .020
4W8092 30 Bearing main pair .030
4W8092 40 Bearing main pair .040
8N9020 Bearing main pair .050
4W8093 Bearing main pair Std; non grooved, 3 oil holes, center tang, 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application8N8976 Bearing main pair .010
8N8972 Bearing main pair .020
4W8093 30 Bearing main pair .030
4W8093 40 Bearing main pair .040
8N8974 Bearing main pair .050
8N8929 Bearing main pair Std, grooved, center hole, center tang; 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application8N8926 Bearing main pair .010
8N8931 Bearing main pair .020
8N8932 Bearing main pair .050
4W8091 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.253 and 1.000 length
8N9065 Bearing thrust pair1 .010
8N9064 Bearing thrust pair1 .020
4W8091 30 Bearing thrust pair1 .030
4W8091 40 Bearing thrust pair1 .040
8N9066 Bearing thrust pair1 .050
8N9084 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.234 and 1.000 length
8N9083 Bearing thrust pair1 .010, thrust
8N9082 Bearing thrust pair1 .020, thrust
8N9081 Bearing thrust pair1 .050, thrust
8N9021 Bearing main pair Oversize for 4W8092; Std crank, .010 o/s OD
8N9019 Bearing main pair Oversize for 4W8092; .020 crank, .010 o/s OD
8N9018 Bearing main pair Oversize for 4W8092; .050 crank, .010 o/s OD
8N8973 Bearing main pair Oversize for 4W8093; Std crank, .010 o/s OD
8N8971 Bearing main pair Oversize for 4W8093; .020 crank, .010 o/s OD
Endurance Power Products (800) 467-5545CAT3160
Caterpillar 1160 / 3160 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
8N8975 Bearing main pair Oversize for 4W8093; .050 crank, .010 o/s OD
8N8928 Bearing main pair Oversize for 8N8929; Std crank, .010 o/s OD
8N8930 Bearing main pair Oversize for 8N8929; .020 crank, .010 o/s OD
8N8927 Bearing main pair Oversize for 8N8929; .050 crank, .010 o/s OD
8N9067 Bearing main pair Oversize for 4W8091; Std crank, .010 o/s OD
8N9068 Bearing main pair Oversize for 4W8091; .020 crank, .010 o/s OD
8N9069 Bearing main pair Oversize for 4W8091; .050 crank, .010 o/s OD
8N0701 Bushing con rod8 For straight connecting rod
9N5246 Bearing cam5 [repl 9L8072]
GASKET & SEALSPGE0050 Set overhaul1 For truck engines
PGE0053 Set cylinder head1 Non turbo engines; set for both heads
5P8538 Set cylinder head2 Non turbo engines; set for one head
9L8020 Gasket valve cover29L8016 Gasket oil pan19L9098 Injector seal8 Seal, teflon (white)
G3 CRANK SEALS9L7735 Seal crankshaft front1 2.375 shaft, 3.066 OD
9N0307 Seal crankshaft front1 2.875 shaft, 3.628 OD; Lip type seal
7C6660 Seal crankshaft front1 2.875 shaft, 3.628 OD; Directional teflon seal (included in overhaul gasket set)
99237 Sleeve crank seal1 Front, redi-sleeve: 2.374/2.380, 0.781 width
5P6183 Sleeve crank seal1 Front, for 2.875 shaft
7W3200 Seal crankshaft rear1 Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736, 9L7600]
99499 Sleeve crank seal1 Rear, 4.998/5.006 shaft, 1.000 width
CAMSHAFT2W4197 Camshaft1 Non turbo engines; without gear, use with solid lifters; use with late style gear assy 2W4197 or 2W6944
9N5786 Lifter8 Solid type, mechanical (repl 9L9630)
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
9L7682 Valve intake8 2.094 head dia, 5.698 length, 0.3725 stem, 30 deg, 2G
9L7683 Valve exhaust8 1.804 head dia, 5.693 length, 0.3715 stem, 45 deg, 2G
1196772 Valve exhaust8 1.804 head dia, 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite (replaces 9N5125)
2A4429 Valve lock32 0.372 stem dia, 2G, 7 degree
6I2864 Valve guide8 Intake; converts cast in guide to replaceable guide
6I2865 Valve guide8 Exhaust; converts cast in guide to replaceable guide
9N3617 Valve spring8 1.875 height, .190 wire dia
9L9425 Valve spring retainer8 use with 9N3617 spring only
2N8943 Valve insert8 Intake
9N2837 Valve insert8 Exhaust
CRANKSHAFT9L6266 Crankshaft1
CONNECTING ROD0R0767 Connecting rod8 Remanufactured; Cast: 9L8207, 9N3031, 9N8001
9L7669 Nut connecting rod16OIL / LUBE SYSTEM
9L9654 Oil pump1 Assembly
9L8636 Bushing oil pump1
Endurance Power Products (800) 467-5545CAT3160
Caterpillar 1160 / 3160 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
FUEL / INJECTOR0R2500 Injector8 Reman (9L7675, 9L7883, 9L9263, 9N2366) marked: 23143, 23141, 20939, 20821, 29959, 18138
9L9099 Injector seal8 Seal, compression (black)
1H1023 Oring injector16 Oring for nut
6F4855 Oring injector8 Oring for adapter
9L6439 Injector boot8 [repl 9L8436]
COOLING SYSTEM7005X Water pump1 Remanufactured; OEM 9L7660, 0R0644; Cast 9L8323; press on pulley
Endurance Power Products (800) 467-5545CAT3160
Caterpillar 3176 / 10.3L 6Diesel
Cylinder
629 CID StrokeBore 125mm
140mm
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7E9578 Valve intake12 1.772 head dia [repl 7C5215]
1337029 Valve exhaust12 (repl 7C1586)
2A4429 Valve lock48 0.372 stem dia, 2G, 7 degree
140-8592 Valve guide24 0.3745 ID, 0.6305 OD, 2.785 length [1008150, 7W6878]
140-7447 Valve guide24 0.3745 ID, 0.5640 OD, 2.625 length; plain ID conversion guide
140-7448 Valve guide24 0.3745 ID, 0.5640 OD, 3.000 length; plain ID conversion guide
7W7082 Valve spring24 Inner
7W7083 Valve spring24 Outer
4N5893 Valve insert12 Intake, IPD standard size 1.817"
SB1817E-3 Valve insert12 Intake
SB1711E-1C Valve insert12 Exhaust; 1.416T ID, 1.711 OD, 0.3780 depth (Std size is .0025 larger than OEM svc part)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT3176
Endurance Power Products (800) 467-5545CAT3176
Caterpillar 3204 / 5.2L 4Diesel
Cylinder
318 CID StrokeBore 4.500
5.000
CYLINDER KITPK4221 Piston kit4 Std, 4.500 bore, 2-ring style, PC, straight rod; Piston, rings, pin, retainers [6N4221, 2W8265, 7N9803,
8N7294]6N4221 Piston body4 Std, 4.500 bore, 2-ring style, PC, straight rod, rectangular rings; use with ring set 2W8265
PK4341 Piston kit4 .020, 2-ring style, PC, straight rod; Piston, rings, pin, retainers [6N4341, 2W8646, 7N9803, 8N7294]
6N4341 Piston body4 .020, 2-ring style, PC, straight rod, rectangular rings; use with ring set 2W8646
PK4351 Piston kit4 .040, 2-ring style, PC, straight rod; Piston, rings, pin, retainers [6N4351, 2W8647, 7N9803, 8N7294]
6N4351 Piston body4 .040, 2-ring style, PC, straight rod, rectangular rings; use with ring set 2W8647
PK3208TA Piston kit4 Std, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TA Piston body4 Std, 3-ring style, turbo, 17.1:1 CR
PK3208TB Piston kit4 .020, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TB Piston body4 .020, 3-ring style, turbo, 17.1:1 CR
PK3208TC Piston kit4 .030, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TC Piston body4 .030, 3-ring style, turbo, 17.1:1 CR
PK3208TD Piston kit4 .040, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TD Piston body4 .040, 3-ring style, turbo, 17.1:1 CR
PK3208HA Piston kit4 Std, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HA Piston body4 Std, 3-ring style, non-turbo, 18.2:1 CR
PK3208HB Piston kit4 .020, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HB Piston body4 .020, 3-ring style, non-turbo, 18.2:1 CR
PK3208HC Piston kit4 .030, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HC Piston body4 .030, 3-ring style, non-turbo, 18.2:1 CR
PK3208HD Piston kit4 .040, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HD Piston body4 .040, 3-ring style, non-turbo, 18.2:1 CR
PK1146 Piston kit4 Std, 4.500 bore, 2-ring style, DI, taper rod; Piston, rings, pin, retainers [7C1146, 2W8265, 7N9803, 8N7294] [Can replace in sets with 3-ring PK3208TA]
7C1146 Piston body4 Std, 4.500 bore, 2-ring style, DI, taper rod [Can repl in sets with 3-ring PK3208TA] use w/ring 2W8265
PK4831 Piston kit4 Std, 4.500 bore, 2-ring style, DI, tapered rod, 16.5:1 CR; piston, rings, pin retainers [2W4831, 2W8265, 7N9803, 8N7294] [Can replace sets with 3-ring PK3208TA]
2W4831 Piston body4 Std, 4.500 bore, 2-ring style, DI, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 CR [Can replace sets with 3-ring PK3208TA] use with ring set 2W8265
PK8410 Piston kit4 .020, 2-ring style, DI, tapered rod, 16.5:1 CR; Piston, rings, pin, retianers [2W8410, 2W8646, 7N9803, 8N7294]
2W8410 Piston body4 .020, 2-ring style, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 CR, use with ring set 2W8646
2W4831 30 Piston body4 .030, 2-ring style, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 CR
PK8411 Piston kit4 .040, 2-ring style, DI, tapered rod, 16.5:1 CR; Piston, rings, pin, retianers [2W8411, 2W8647, 7N9803, 8N7294]
2W8411 Piston body4 .040, 2-ring style, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 C, Ruse with ring set 2W8647
PK4729 Piston kit4 Std, 4.500 bore, 3-ring style,DI, tapered rod, 16.5:1 CR, (2) 1/8, (1) 7/64; piston, rings, pin retainers [7E4729, 7E4729-RS, 7N9803, 8N7294]
7E4729 Piston body4 Std, 4.500 bore, 3-ring style, DI, tapered rod, 16.5:1 CR; (2) 1/8, (1) 7/64; use w/ring set 7E4729-RS
3R3208RSA Ring set4 Std, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSB Ring set4 .020, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSC Ring set4 .030, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSD Ring set4 .040, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
2W8265 Ring set4 4.5000 bore; Std, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
Endurance Power Products (800) 467-5545CAT3204
Caterpillar 3204 / 5.2L 4Diesel
Cylinder
318 CID StrokeBore 4.500
5.000(Continued)
2W8265 10 Ring set4 .010, 2-ring style [1 cyl set]
2W8646 Ring set4 .020, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 30 Ring set4 .030, 2-ring style [1 cyl set]
2W8647 Ring set4 .040, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265-3R Ring set4 Std, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
2W8646-3R Ring set4 .020, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
2W8647-3R Ring set4 .040, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
7E4729-RS Ring set4 Std, 4.500 bore, 3-ring style: (2) 1/8, (1) 7/64, keystone comp [1 cyl set]
7N9803 Piston pin4 For all 3-ring and 2-ring pistons, 1.500 dia, 3.207 length [repl 9L9889]
8N7294 Retainer piston pin8 For all 3-ring and 2-ring pistons
9N6275 Cylinder liner4 Repair sleeve, 3/32 thick
9N6275SP Cylinder liner4 Repair sleeve, 1/8 thick
BEARINGS3204BRGS MAIN BEARING NOTE Select main bearings by serial# & arrangement#; 1.000 length bearings [5059M, MS2020P]
Use in sets: 4W8093, 4W08092, 6N89404W8093 Bearing main pair3 Std; non grooved, 3 oil holes, center tang, 3.500 journal, 3.708 housing bore, 1.000 length
8N8976 Bearing main pair3 .010
8N8972 Bearing main pair3 .020
4W8093 30 Bearing main pair3 .030
4W8093 40 Bearing main pair3 .040
4W8092 Bearing main pair2 Std; grooved, center oil hole, right hand offset tang, 3.500 jrn, 3.708 hsg bore, 1.000 length
8N9022 Bearing main pair2 .010
8N9023 Bearing main pair2 .020
4W8092 30 Bearing main pair2 .030
4W8092 40 Bearing main pair2 .040
8N9020 Bearing main pair2 .050
6N8940 Thrust plate2 .185 thick (replaces 6N4129)
3204BRGS2 MAIN BEARING NOTE Select main bearings by serial# & arrangement#; 1.173 length bearings [MS2000P]
Use in sets: 1W0311, 1W0312, 10036521W0311 Bearing main pair2 Std, 3.500 journal, 3.708 housing bore, 1.173 length
1W1661 Bearing main pair2 .010
1W1662 Bearing main pair2 .020
1W1663 Bearing main pair2 .050
1W0312 Bearing main pair3 Std, 3.500 journal, 3.708 housing bore, 1.173 length
1W1655 Bearing main pair3 .010
1W1656 Bearing main pair3 .020
1W1657 Bearing main pair3 .050
1003652 Thrust plate2 .214 thick (replaces 7N9342)
8N6308 Bearing rod pair4 Std, 2.750 journal, 2.9423 housing bore, 1.260 length
1N3821 Bearing rod pair4 .010
1N3822 Bearing rod pair4 .020
Endurance Power Products (800) 467-5545CAT3204
Caterpillar 3204 / 5.2L 4Diesel
Cylinder
318 CID StrokeBore 4.500
5.000(Continued)
1W3906 Bearing rod pair4 .050
9N5082 Bushing con rod4 For tapered connecting rod
8N0701 Bushing con rod4 For straight connecting rod
9N5246 Bearing cam4 [repl 9L8072]
3 or 4 used; 2 used with 1W5920 front bearing1W5920 Bearing cam1
Front, used with (2) 9N5246
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
9L8016 Gasket oil panG3 CRANK SEALS9L7735 Seal crankshaft front1 2.375 shaft, 3.066 OD
9N0307 Seal crankshaft front 2.875 shaft, 3.628 OD; Lip type seal
7C6660 Seal crankshaft front 2.875 shaft, 3.628 OD; Directional teflon seal (included in overhaul gasket set)
99237 Sleeve crank seal1 Front, redi-sleeve: 2.374/2.380, 0.781 width
5P6183 Sleeve crank seal Front, for 2.875 shaft
7W3200 Seal crankshaft rear Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736, 9L7600]
99499 Sleeve crank seal Rear, 4.998/5.006 shaft, 1.000 width
CAMSHAFT2W1221 Camshaft1 [OEM] (9Y3353 cam kit) Call for price and availability of remanufactured
4N0657 Camshaft1 [OEM] (9Y3351 cam kit) Call for price and availability of remanufactured
6N2394 Camshaft1 [OEM] (9Y3353 cam kit) Call for price and availability of remanufactured
4N0649 Lifter8 [OEM] Call for price and availability of remanufactured
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
9N0180 Valve intake4 1.894 head dia, 5.701 OAL, 0.372 stem dia, 30 degree
9L7682 Valve intake4 2.094 head dia, 5.698 length, 0.3725 stem, 30 deg, 2G
9N0185 Valve exhaust4 1.801 head dia, 5.685 length, 0.372 stem dia, 45 degree
9L7683 Valve exhaust4 1.804 head dia, 5.693 length, 0.3715 stem, 45 deg, 2G
Non-turbo engines1196772 Valve exhaust4 1.804 head dia, 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite (replaces 9N5125)
Turbo engines2A4429 Valve lock16 0.372 stem dia, 2G, 7 degree
6I2864 Valve guide8 Intake; converts cast in guide to replaceable guide
6I2865 Valve guide8 Exhaust; converts cast in guide to replaceable guide
9N0187 Rotator8 Use with 9N0180, 9N0185 valves
9L9425 Valve spring retainer8 use with 9N3617 spring only
1W4259 Valve spring8 2.000 free, 1.56 OD, 1.15 ID, 0.20 wire
9N3617 Valve spring8 1.875 height, .190 wire dia
1W9897 Valve spring washer8 Lower washer, all engines
7W9143 Valve stem seal4Intake
9N0181 Valve insert4 Intake; use with 9N0180 valve
2N8943 Valve insert4 Intake
9N2837 Valve insert4 Exhaust
CRANKSHAFT1W9771 Crankshaft1
CONNECTING ROD0R3274 Connecting rod 4 Remanufactured; specify casting and straight or tapered
4N2217 Connecting rod 4 New, straight, cast# 4N2218
Endurance Power Products (800) 467-5545CAT3204
Caterpillar 3204 / 5.2L 4Diesel
Cylinder
318 CID StrokeBore 4.500
5.000(Continued)
8N3753 Connecting rod 4 New, tapered, cast# 6N8011
FUEL / INJECTOR4W7015R Injector4 Reman (0R3419, 1W3996, 4W7015, 8N7004)
8N3175 Nozzle4 Capsule nozzle
COOLING SYSTEM2W1223 Water pump1 New
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT3204
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000
ENGINE KITSOF3208/11 Overhaul kit1 Non turbo engines
OF3208/31 Overhaul kit1 Turbo engines
IF3208-3R InFrame kit1 Non turbo engines
IF3208T-3R InFrame kit1 Turbo engines
CYLINDER KITPK3208HA Piston kit8 Std, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HA Piston body8 Std, 3-ring style, non-turbo, 18.2:1 CR
PK3208HB Piston kit8 .020, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HB Piston body8 .020, 3-ring style, non-turbo, 18.2:1 CR
PK3208HC Piston kit8 .030, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HC Piston body8 .030, 3-ring style, non-turbo, 18.2:1 CR
PK3208HD Piston kit8 .040, 3-ring style, non-turbo, 18.2:1 CR; Piston, rings, pin, retainers
3208HD Piston body8 .040, 3-ring style, non-turbo, 18.2:1 CR
PK3208TA Piston kit8 Std, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TA Piston body8 Std, 3-ring style, turbo, 17.1:1 CR
PK3208TB Piston kit8 .020, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TB Piston body8 .020, 3-ring style, turbo, 17.1:1 CR
PK3208TC Piston kit8 .030, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TC Piston body8 .030, 3-ring style, turbo, 17.1:1 CR
PK3208TD Piston kit8 .040, 3-ring style, turbo, 17.1:1 CR; Piston, rings, pin, retainers
3208TD Piston body8 .040, 3-ring style, turbo, 17.1:1 CR
3R3208RSA Ring set8 Std, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSB Ring set8 .020, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSC Ring set8 .030, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
3R3208RSD Ring set8 .040, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16
7N9803 Piston pin8 For all 3-ring and 2-ring pistons, 1.500 dia, 3.207 length [repl 9L9889]
8N7294 Retainer piston pin16 For all 3-ring and 2-ring pistons
PK7737 Piston kit8 Std, 4.500 bore, 2-ring style, DI, early, straight rod, 16.5:1 CR; Piston, rings, pin, retianers [9L7737, 2W8265, 7N9803, 8N7294] [Can replace in sets with 3-ring 3208TA]
9L7737 Piston body8 Std, 4.500 bore, 2-ring style, DI, early, cup, str rod, 16.5:1 CR [Can repl in sets with 3-ring PK3208TA]
PK7827 Piston kit8 .020, 2-ring style, early, DI, straight rod, 16.5:1 CR; Piston, rings, pin, retianers [9L7827, 2W8646, 7N9803, 8N7294]
9L7827 Piston body8 .020, 2-ring style, early, 2.318 CD, cup .828 x 2.25, straight rod, 16.5:1 CR, use with ring set 2W8646
PK7828 Piston kit8 .040, 2-ring style, DI, early, straight rod, 16.5:1 CR; Piston, rings, pin, retianers [9L7828, 2W8647, 7N9803, 8N7294]
9L7828 Piston body8 .040, 2-ring style, early, 2.318 CD, cup .828 x 2.25, straight rod, 16.5:1 CR, use with ring set 2W8247
PK4831 Piston kit8 Std, 4.500 bore, 2-ring style, DI, tapered rod, 16.5:1 CR; piston, rings, pin retainers [2W4831, 2W8265, 7N9803, 8N7294] [Can replace sets with 3-ring PK3208TA]
2W4831 Piston body8 Std, 4.500 bore, 2-ring style, DI, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 CR [Can replace sets with 3-ring PK3208TA] use with ring set 2W8265
PK8410 Piston kit8 .020, 2-ring style, DI, tapered rod, 16.5:1 CR; Piston, rings, pin, retianers [2W8410, 2W8646, 7N9803, 8N7294]
2W8410 Piston body8 .020, 2-ring style, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 CR, use with ring set 2W8646
2W4831 30 Piston body8 .030, 2-ring style, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 CR
PK8411 Piston kit8 .040, 2-ring style, DI, tapered rod, 16.5:1 CR; Piston, rings, pin, retianers [2W8411, 2W8647, 7N9803, 8N7294]
2W8411 Piston body8 .040, 2-ring style, 2.320 CD, cup .824 x 2.50, tapered rod, 16.5:1 C, Ruse with ring set 2W8647
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
PK8412 Piston kit8 Std, 4.500 bore, 2-ring style, DI, 2.320 CD, cup .710 x 2.50, tapered rod, 18.2:1 CR; [2W8412, 2W8265, 7N9803, 8N7294] [ Can replace in sets with 3-ring PK3208HA]
2W8412 Piston body8 Std, 4.500 bore, 2-ring style, DI, tapered rod, 18.2:1 CR [can replace in sets with 3-ring PK3208HA]
PK8414 Piston kit8 .020, 2-ring style, DI, 2.320 CD, cup .710 x 2.50, tapered rod, 18.2:1 CR; Piston, rings, pin, retainers [2W8414, 2W8646, 7N9803, 8N7294]
2W8414 Piston body8 .020, 2-ring style, tapered rod, 18.2:1 CR
PK8415 Piston kit8 .040, 2-ring style, DI, 2.320 CD, cup .710 x 2.50, tapered rod, 18.2:1 CR; Piston, rings, pin, retainers [2W8415, 2W8247, 7N9803, 8N7294]
2W8415 Piston body8 .040, 2-ring style, tapered rod, 18.2:1 CR
PK4729 Piston kit8 Std, 4.500 bore, 3-ring style,DI, tapered rod, 16.5:1 CR, (2) 1/8, (1) 7/64; piston, rings, pin retainers [7E4729, 7E4729-RS, 7N9803, 8N7294]
7E4729 Piston body8 Std, 4.500 bore, 3-ring style, DI, tapered rod, 16.5:1 CR; (2) 1/8, (1) 7/64; use w/ring set 7E4729-RS
PK7737-3R Piston kit8 Std, 4.500 bore, 3-ring style, DI, straight & tapered rod, 16.5:1 CR, (2) 3/32, (1) 3/16; Piston, rings, pin, retianers [9L7737-3R, 2W8265-3R, 7N9803, 8N7294]
9L7737-3R Piston body8 Std, 4.500 bore, 3-ring style, DI, cup, both rods, 16.5:1 CR; (2) 3/32, (1) 3/16
PK7827-3R Piston kit8 .020, 3-ring style, DI, straight & tapered rod, 16.5:1 CR, (2) 3/32, (1) 3/16; Piston, rings, pin, retianers [9L7827-3R, 2W8646-3R, 7N9803, 8N7294]
9L7827-3R Piston body8 .020, 3-ring style, 2.320 CD, cup, both rods, 16.5:1 CR; (2) 3/32, (1) 3/16; use with ring set 2W8646-3R
PK7828-3R Piston kit8 .040, 3-ring style, DI, straight & tapered rod, 16.5:1 CR, (2) 3/32, (1) 3/16; Piston, rings, pin, retianers [9L7828-3R, 2W8647-3R, 7N9803, 8N7294]
9L7828-3R Piston body8 .040, 3-ring style, 2.320 CD, cup, both rods, 16.5:1 CR; (2) 3/32, (1) 3/16; use with ring set 2W8647-3R
2W8265 Ring set8 4.5000 bore; Std, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 10 Ring set8 .010, 2-ring style [1 cyl set]
2W8646 Ring set8 .020, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
2W8265 30 Ring set8 .030, 2-ring style [1 cyl set]
2W8647 Ring set8 .040, 2-ring style: (1) 1/8, (1) 7/64 [1 cyl set]
E-479K Ring set1 4.5000 bore; Std, 2-ring style: (1) 1/8, (1) 7/64 [8 cyl set]
E-479K 20 Ring set1 .020, 2-ring style: (1) 1/8, (1) 7/64 [8 cyl set]
E-479K 30 Ring set1 .030, 2-ring style: (1) 1/8, (1) 7/64 [8 cyl set]
E-479K 40 Ring set1 .040, 2-ring style: (1) 1/8, (1) 7/64 [8 cyl set]
2W8265-3R Ring set8 Std, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
2W8646-3R Ring set8 .020, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
2W8647-3R Ring set8 .040, 3-ring style [1 cyl set] (2) 3/32, (1) 3/16, rect comp
E-649K Ring set1 4.5000 bore; Std, 3-ring style: (2) 3/32, (1) 3/16, rectangular comp [8 cyl set]
E-649K 20 Ring set1 .020, 3-ring style: (2) 3/32, (1) 3/16, rectangular comp [8 cyl set]
E-649K 40 Ring set1 .040, 3-ring style: (2) 3/32, (1) 3/16, rectangular comp [8 cyl set]
7E4729-RS Ring set8 Std, 4.500 bore, 3-ring style: (2) 1/8, (1) 7/64, keystone comp [1 cyl set]
E-650K Ring set1 Std, 3-ring style: (2) 1/8, (1) 7/64, keystone comp [8 cyl set]
E-650K 20 Ring set1 .020, 3-ring style: (2) 1/8, (1) 7/64, keystone comp [8 cyl set]
E-650K 40 Ring set1 .040, 3-ring style: (2) 1/8, (1) 7/64, keystone comp [8 cyl set]
9N6275 Cylinder liner8 Repair sleeve, 3/32 thick
9N6275SP Cylinder liner8 Repair sleeve, 1/8 thick
BEARINGS9N5923 Bearing rod pair8 Std, 0.950 wide, early style; 2.750 journal, 2.942 housing bore, 0.957 length
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
9N5924 Bearing rod pair8 .010, 0.950 wide, early style
9N5925 Bearing rod pair8 .020, 0.950 wide, early style
9N5923 30 Bearing rod pair8 .030, 0.950 wide, early style
9N5923 40 Bearing rod pair8 .040, 0.950 wide, early style
9N5926 Bearing rod pair8 .050, 0.950 wide, early style
4W8090 Bearing rod pair8 Std, 1.000 wide, late style; 2.750 journal, 2.9423 housing bore, 1.012 length
9N5920 Bearing rod pair8 .010, 1.000 wide, late style
9N5921 Bearing rod pair8 .020, 1.000 wide, late style
7E7894 30 Bearing rod pair8 .030, 1.000 wide, late style
7E7894 40 Bearing rod pair8 .040, 1.000 wide, late style
9N5922 Bearing rod pair8 .050, 1.000 wide, late style
3208BRGS MAIN BEARING NOTE All engines use: (3) 4W8092, (1) 4W8091, (1) #1 journal bearing
Select proper #1 bearing: 4W8093 or 8N8929 or 4W80923208BRGS2 Style A: right tang (1) 4W8092, (3) 4W8092, (1) 4W8091
Style "A": Grv front main brg with right tang. Crank#: 9L9230, 9L9231, 9L9232; Bck gps: 9L6553, 9N0130, 9N1250 [5034M, MS1421P]3208BRGS3 Style B: grv in block (1) 4W8093, (3) 4W8092, (1) 4W8091
Style "B": Non-groove front main brg, groove is in cylinder block. Block groups: 9N3120, 9N3551, 9N3761 [5089M, MS1420P]3208BRGS4 Style C: center tang (1) 8N8929, (3) 4W8092, (1) 4W8091
Style "C": Grv front main brg with center tang, no groove in block. Block group: 9N1255 [5101M, MS1422P]
3208BRGS5 Style A: .010 OS OD .010 oversize OD for MS1421P: MS1592P std/.020
Std set: (1) 8N8973, (3) 8N9021, (1) 8N9067; .020 set: (1) 8N8971, (3) 8N9019, (1) 8N90683208BRGS6 Style B: .010 OS OD .010 oversize OD for MS1420P: MS1593P std/.020
Std set: (1) 8N8928, (3) 8N9021, (1) 8N9067; .020 set: (1) 8N8930, (3) 8N9019, (1) 8N90683208BRGS7 Style C: .010 OS OD .010 oversize OD for MS1422P: MS1594P std/.020
Std set: (1) 8N9021, (3) 8N9021, (1) 8N9067; .020 set: (1) 8N9019, (3) 8N9019, (1) 8N9068
4W8091 Bearing thrust pair1 Std, thrust; 3.500 journal, 3.708 housing bore, 1.253 and 1.000 length
Journal number 4 (thrust)8N9065 Bearing thrust pair1 .010
8N9064 Bearing thrust pair1 .020
4W8091 30 Bearing thrust pair1 .030
4W8091 40 Bearing thrust pair1 .040
8N9066 Bearing thrust pair1 .050
4W8092 Bearing main pair Std; grooved, center oil hole, right hand offset tang, 3.500 jrn, 3.708 hsg bore, 1.000 length
See notes above for quantities: 3 or 4 used8N9022 Bearing main pair .010
8N9023 Bearing main pair .020
4W8092 30 Bearing main pair .030
4W8092 40 Bearing main pair .040
8N9020 Bearing main pair .050
4W8093 Bearing main pair1 Std; non grooved, 3 oil holes, center tang, 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application8N8976 Bearing main pair1 .010
8N8972 Bearing main pair1 .020
4W8093 30 Bearing main pair1 .030
4W8093 40 Bearing main pair1 .040
8N8974 Bearing main pair1 .050
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
8N8929 Bearing main pair1 Std, grooved, center hole, center tang; 3.500 journal, 3.708 housing bore, 1.000 length
See notes above for application8N8926 Bearing main pair1 .010
8N8931 Bearing main pair1 .020
8N8932 Bearing main pair1 .050
8N9067 Bearing main pair Oversize for 4W8091; Std crank, .010 o/s OD
8N9068 Bearing main pair Oversize for 4W8091; .020 crank, .010 o/s OD
8N9069 Bearing main pair Oversize for 4W8091; .050 crank, .010 o/s OD
8N9021 Bearing main pair Oversize for 4W8092; Std crank, .010 o/s OD
8N9019 Bearing main pair Oversize for 4W8092; .020 crank, .010 o/s OD
8N9018 Bearing main pair Oversize for 4W8092; .050 crank, .010 o/s OD
8N8973 Bearing main pair Oversize for 4W8093; Std crank, .010 o/s OD
8N8971 Bearing main pair Oversize for 4W8093; .020 crank, .010 o/s OD
8N8975 Bearing main pair Oversize for 4W8093; .050 crank, .010 o/s OD
8N8928 Bearing main pair Oversize for 8N8929; Std crank, .010 o/s OD
8N8930 Bearing main pair Oversize for 8N8929; .020 crank, .010 o/s OD
8N8927 Bearing main pair Oversize for 8N8929; .050 crank, .010 o/s OD
9N5082 Bushing con rod8 For tapered connecting rod
8N0701 Bushing con rod8 For straight connecting rod
9N5246 Bearing cam5 [repl 9L8072]
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
208011 Set overhaul1 Non turbo engines
208031 Set overhaul1 Turbo engines
PGE0054 Set inframe1 Non turbo engines
PGE0062 Set inframe1 Turbo engines
PGE0053 Set cylinder head1 Non turbo engines; set for both heads
5P8538 Set cylinder head2 Non turbo engines; set for one head
PGE0063 Set cylinder head1 Turbo engines; set for both heads
208034 Set cylinder head2 Turbo engines; set for one head
6V3789 Set front cover1 Check serial# for application
5P8543 Set front cover1 Check serial# for application
G1 UPPER GASKETS7W2059 Gasket cylinder head29L8020 Gasket valve cover29L7630 Gasket manifold intake29L8027 Gasket manifold exhaust29L9658 Lock exhaust manifold8 Non turbo engines
4N0196 Lock exhaust manifold8 Turbo engines
1W0727 Gasket turbo exhaust2 Exhaust donut
1W7810 Gasket turbo exhaust2 Steel gasket
9L7873 Diaphram PCV19L8837 Gasket diaphram19L8786 Gasket PCV mounting1
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
G5 PAN GASKETS9L8016 Gasket oil pan13B1925 Gasket drain plug19N0241 Gasket oil sump19L9098 Injector seal8 Seal, teflon (white)
G2 FRONT GASKETS9N0258 Gasket front cover19N1828 Gasket top cover19N0237 Gasket oil cooler1 Hose housing gasket
4W3122 Sleeve water2 Plastic sleeve, head to front cover (replaces 9N0146)
6F0711 Oring4 For water sleeve
9L7631 Clamp2 For water sleeve
7C2230 Gasket oil cooler mtg1 Non turbo engines; cooler to plate
7C1651 Gasket oil cooler mtg1 Non turbo engines; plate to filter base
9N2281 Oring oil cooler2 Oil cooler mounting, square seal ring to block
8M8283 Oring oil cooler2 Seal ring
G6 MISC GASKETS9N6098 Gasket flywheel hsg17M7260 Gasket liquid Red, 8 fluid oz
5H2471 Gasket cement Green, conact cement, 8 fluid oz
5P3931 Anti seize Brush top can, 1.06 qt
G3 CRANK SEALS9N0307 Seal crankshaft front1 2.875 shaft, 3.628 OD; Lip type seal
7C6660 Seal crankshaft front1 2.875 shaft, 3.628 OD; Directional teflon seal (included in overhaul gasket set)
5P6183 Sleeve crank seal1 Front, for 2.875 shaft
7W3200 Seal crankshaft rear1 Seal and sleeve, directional (included in overhaul gasket set) [repl 9L7736, 9L7600]
99499 Sleeve crank seal1 Rear, 4.998/5.006 shaft, 1.000 width
CAMSHAFT2W4197 Camshaft1 Non turbo engines; without gear, use with solid lifters; use with late style gear assy 2W4197 or 2W6944
2W4239 Camshaft1 Turbo engines; without gear, use with solid lifters (9Y3355 cam kit)
9N3597 Camshaft1 Turbo engines; without gear, use with roller lifters
9N5786 Lifter16 Solid type, mechanical (repl 9L9630)
9L6931 Lifter16 Roller type
9L6931RK Lifter repair kit16 For roller lifter
9N0141 Spring guide16 Use with roller lifter
7C6267 Gear camshaft1 Non turbo engines
9N0293 Timing pointer1VALVE TRAIN
0R1574 Cylinder head1 Reman, assembly, Non Turbo
0R1101 Cylinder head1 Reman, assembly, Turbo
9L7682 Valve intake8 2.094 head dia, 5.698 length, 0.3725 stem, 30 deg, 2G
9L7683 Valve exhaust8 1.804 head dia, 5.693 length, 0.3715 stem, 45 deg, 2G
Non-turbo engines1196772 Valve exhaust8 1.804 head dia, 5.683 length, 0.3715 stem, 45 deg, 2G; Stellite (replaces 9N5125)
Turbo engines2A4429 Valve lock32 0.372 stem dia, 2G, 7 degree
6I2864 Valve guide8 Intake; converts cast in guide to replaceable guide
6I2865 Valve guide8 Exhaust; converts cast in guide to replaceable guide
1W4260 Valve spring retainer16 use with 1W4259 spring only
9L9425 Valve spring retainer16 use with 9N3617 spring only
Early non-turbo
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
9N5497 Valve spring retainer16Turbo engines
1W4259 Valve spring16 2.000 free, 1.56 OD, 1.15 ID, 0.20 wire
Late non-turbo; single spring9N3617 Valve spring16 1.875 height, .190 wire dia
Early non-turbo; single spring9N5496 Valve spring16
Turbo engines, outer9N5495 Valve spring16
Turbo engines, inner1W9897 Valve spring washer16 Lower washer, all engines
7W9143 Valve stem seal8Non-turbo engines, used on intake valves
5S5917 Valve adjustment screw162N8943 Valve insert8 Intake
9N2837 Valve insert8 Exhaust
0L1329 Bolt cylinder head8 1/2 x 3.00
5B9603 Bolt cylinder head6 3/8 x 5.00
6F5282 Bolt cylinder head8 1/2 x 5.25
2B2006 Bolt cylinder head12 1/2 x 4.75
2B0947 Bolt cylinder head8 1/2 x 2.25
0S1571 Bolt cylinder head1 1.75 length, left head
9L9166 Bolt cylinder head1 3.60 length, right head (stud)
3H7654 Washer head bolt36 For 1/2 bolts
CRANKSHAFT2W0085 Crankshaft17N6290 Gear crankshaft19N6677 Key crankshaft19N0293 Pointer1
CONNECTING ROD0R0768 Connecting rod8 Reman, straight rod; Cast# 9N0406, 9N1078, 1W2258
0R0820 Connecting rod8 Reman, tapered rod; Cast# 9N0406, 9N1078, 1W2558
9N3832 Bolt connecting rod169L7669 Nut connecting rod16
OIL / LUBE SYSTEM9N3207 Oil pump rotor1 Rotor assembly, 1.25 wide; standard volume
For sn: All 40S, 32Y1-684409N2856 Bushing oil pump1 .685 wide (in front cover)
For sn: All 40S, 32Y1-684409L9243 Spring relief valve1
For sn: All 40S, 32Y1-684409L9235 Plunber relief valve1
For sn: All 40S, 32Y1-684407C2933 Guide relief valve1
For sn: All 40S, 32Y1-684409N5569 Oil pump rotor1 Rotor assembly, 1.45 wide (38 teeth); high volume
For sn: 32Y68441 & up; All 51Z & 2Z9N5461 Bushing oil pump1 .850 wide (in front cover)
For sn: 32Y68441 & up; All 51Z & 2Z1W2208 Spring relief valve1
For sn: 32Y68441 & up; All 51Z & 2Z4P3546 Relief valve assembly1
For sn: 32Y68441 & up; All 51Z & 2Z
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
9Y5175 Oil pump rotor1 Rotor assembly, 30 teeth
Late applications with 9Y5215 crank gear7W1762 Oil cooler1 New, non turbo, 8 plate, no studs
8 plate: 9L6251, 9L8821, 9L8274 with studs: sub (1) 7W1762 cooler, (3) 4B4845 plug, (1) 7C1651 gasket.9L6251 Oil cooler1 Reman, 8 plate, with studs
8 plate: 9L6251, 9L8821, 9L8274 with studs: sub (1) 7W1762 cooler, (3) 4B4845 plug, (1) 7C1651 gasket.9N5233 Oil cooler1 Reman, 10 plate, no studs
10 plate: 9L6252, 9N0485 with studs: sub (1) 9N5233 cooler, (1) 9L5981 divider, (3) 4B4845 plug, (1) 7C1651 gasket9N0485 Oil cooler1 Reman, 10 plate, with studs
10 plate: 9L6252, 9N0485 with studs: sub (1) 9N5233 cooler, (1) 9L5981 divider, (3) 4B4845 plug, (1) 7C1651 gasket4B4845 Plug, pipe2 3/8 standard thread
5M6213 Plug, pipe1 1/4-18NPT x 3/4 high
7W9077 Hose oil cooler1 Non turbo, lower hose, L-shaped (replaces 2N9846)
7W9078 Hose oil cooler1 Non turbo, upper hose, S-shaped (replaces 9L7708. 9L8074, 9L8958)
7W9079 Hose oil cooler1 Turbo (replaces 1W8426, 9N0482)
7W9080 Hose oil cooler1 Turbo (replaces 9N0483)
1R0734 Oil filter2 Early, 15/16 oil hole (9N5680)
1R0713 Oil filter2 Late, 1-1/16 oil hole (8N9586)
1R0714 Oil filter2 Late, 2Z1 & up, turbo engines (9N6007)
9L8412 Plug oil galley1 Front, pipe plug, .75 thread
4K8603 Plug oil galley1 Front, cup plug
2B0858 Plug oil galley1 Rear, pipe plug, .50 thread
4D1322 Retainer oil galley plug1 Use with 4K8603 plug
8F8997 Guide oil dipstick29L8439 Plug oil filler1 Expandable
FUEL / INJECTOR0R2501 Injector8 Reman, pencil (9L6969) marked: 22762, 22746, 2613, 22039, 21831, 21650, 21258, 20333
sn 40S0R2502 Injector8 Reman, pencil (9N3299) marked: 22817, 22815, 22240, 21833
sn 40S0R2821 Injector8 Reman, pencil (7W3710) marked: 27957
sn 62W0R2503 Injector8 Reman, pencil (1W5829, 9N3979) marked: 23546, 23385, 22584, 22349, 22052
sn 32Y4W8483R Injector8 Reman, pencil (0R3284, 4W8483) marked: 27254
0R3420 Injector8 Reman (0R3420, 4W7010, 4W7011, 4W7016)
7W7024R Injector8 Reman (0R3427, 7W7024)
9L9099 Injector seal8 Seal, compression (black)
9N3738 Injector seal8 Seal, compression (clear)
1H1023 Oring injector16 Oring for nut
6F4855 Oring injector8 Oring for adapter
4N1132 Housing fuel trans pump14N0406 Gear fuel transfer pump1 10 teeth
4N0429 Gear fuel transfer pump1 15 teeth
4N3779 Key fuel transfer pump1 Key for 4N0429 gear to shaft
6N1716 Relief valve fuel1306816 Elbow fuel inlet17E5346 Check valve assembly1 Under fuel inlet
4W0788 Fuel priming pump1 Hand pump, use with 1P0436 mounting gasket
6N9988 Solenoid fuel shutoff1 All 12 volt, use with 2W1706 mounting gasket
9M9729 Oring fuel pump1 Large, on transfer pump
8M8157 Oring fuel pump1 Small, under pump
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3208 / 10.4L 8Diesel
Cylinder
636 CID StrokeBore 4.500
5.000(Continued)
8M5260 Oring fuel pump1 Large, under pump
8N3946 Governor housing14N2954 Sleeve fueul pump drive1 Cone
4N5663 Spring governor1 Inner, low idle spring, 1 pink stripe
Natural and Turbo9L6508 Spring governor1 Outer, high idle spring, 1 yellow stripe
sn 40S; 32Y1-684404N0527 Spring governor1 Small dashpot spring
7W6335 Bushing fuel pump cam1 Drive end
8N0628 Bushing fuel pump cam1 Governor end
9N5822 Thrust washer fuel pum16N7527 Plunger and barrel8 For 8mm fuel pump (sets of 8) (check sn for proper applications)
1W3010 Plunger and barrel8 For 8.5mm fuel pump, turbo engine (sets of 8) (check sn for proper applications)
9N5862 Spring plunger and barr8 Included with 6N7527 & 1W3010 assemblies
9Y0231 Injection line1 #1, used on engines with pencil type nozzles only
9Y0232 Injection line1 #2, used on engines with pencil type nozzles only
9Y0233 Injection line1 #3, used on engines with pencil type nozzles only
9Y0234 Injection line1 #4, used on engines with pencil type nozzles only
9Y0235 Injection line1 #5, used on engines with pencil type nozzles only
9Y0236 Injection line1 #6, used on engines with pencil type nozzles only
9Y0237 Injection line1 #7, used on engines with pencil type nozzles only
9Y0238 Injection line1 #8, used on engines with pencil type nozzles only
9N3873X Timing advance unit1 Reman, marked: 9N0430, 9N3873
7W3825X Timing advance unit1 Reman, marked: 9N2422, 9N3874, 7W3825; Low speed engines 2000 to 2200 rpm
9L6180X Timing advance unit1 Reman, marked: 9L6180
7W3823X Timing advance unit1 Reman, marked: 7W3823; low speed turbo enigines 2000 to 2200 rpm
9N6050X Timing advance unit1 Reman, marked: 9N6040
COOLING SYSTEM7002X Water pump1 Reman, bolt on pulley (2W1225, 8N6147)
7004X Water pump1 Reman, thread on pulley (2W1227)
6V6894 Water pump kit1 Includes: shaft, bearings, seals
2W3535 Impeller12W0712 Seal15P7807 Bearing water pump2 In 6V6894 repair kit
9N3899 Pulley water pump19N0137 Gasket water pump mtg19N5121 Thermostat2 180 degree
6I4954 Thermostat1 Used with 4W9135 water connector group (4W4011)
4W4794 Thermostat1 Used with 7W8066 water lines group only, 180 degree [new# 2477133]
3S9643 Seal thermostat1 Use with 6I4954 and 4W4794 thermostats
9N5429 Gasket thermostat hsg19L6467 Gasket water inlet1
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
Endurance Power Products (800) 467-5545CAT3208
Caterpillar 3304 / 7.0L 4Diesel
Cylinder
425 CID StrokeBore 4.750
6.000
CYLINDER KITPLG8N3180 Cylinder kit4 4.750 bore, 1.500 pin, PC, straight rod, 17.5:1 CR, [8N3180 piston, 9S3068 rings, 7N9804 pin, 9H4015
retainers, 1105800 liner] [Can use PLG8N3182]PLG8N3182 Cylinder kit4 4.750 bore, 1.500 pin, PC, straight rod, 17.5:1 CR, [8N3182 piston, 9S3068 rings, 7N9804 pin, 9H4015
retainers, 1105800 liner]PLG8N3184 Cylinder kit4 4.750 bore, 1.500 pin, PC,straight rod, 21:1 CR [8N3184 piston, 9S3068 rings, 7N9804 pin, 9H4015
retainers, 1105800 liner]PLG9N5250 Cylinder kit4 4.750 bore, 1.700 pin, PC,straight rod, 17.5:1 CR, with plug [9N5250 piston, 9S3068 rings, 7N9805 pin,
1S9543 retainers, 1105800 liner]PLG9N5403 Cylinder kit4 4.750 bore, 1.700 pin, PC, straight rod, 17.5:1 CR, with plug [9N5403 piston, 2W1709 rings, 7N9805
pin, 1S9543 retainers, 1105800 liner]PLG1290358 Cylinder kit4 4.750 bore, 1.700 pin, DI, taper rod, 15:1 CR [1290358 piston, 2W6091 rings, 7N9805 pin, 1S9543
retainers, 1105800 liner]PLG1654262 Cylinder kit4 4.750 bore, 1.700 pin, DI, taper rod, 15:1 CR [1654262 piston, 2114321 rings, 7N9805 pin, 1S9543
retainers, 1105800 liner] (replaces PLG1290338, PLG8N3102)Caution: use casting# from crown, not skirt or bottom
PLG1684531 Cylinder kit4 4.750 bore, 1.700 pin, DI, taper rod, 16:1 CR [1684531 piston, 2114321 rings, 7N9805 pin, 1S9543retainers, 1105800 liner] (replaces PLG1568262, PLG9Y8271)
PLG1646560 Cylinder kit4 4.750 bore, 1.700 Pin, DI,taper rod, 16:1 CR [1646560 piston, 3300RS3 rings, 7N9805 pin, 1S9543 retainers, 1105800 liner]
PLG1548087 Cylinder kit4 4.750 bore, 1.700 pin, DI, taper rod, 17:1 CR [1548087 piston, 2114321 rings, 7N9805 pin, 1S9543 retainers, 1105800 liner] (replaces PLG6I2650)
PLG1073565 Cylinder kit4 4.750 bore, 1.700 pin, DI, taper rod, 17:1 CR [1073565 piston, 3300RS2 rings, 7N9805 pin, 1S9543 retainers,1105800 liner]
Caution: use casting# from crown, not skirt or bottom
8N3180 Piston4 4.7500 bore, PC, single-ni, 17.5:1 CR (can use 8N3182)
8N3182 Piston4 4.7500 bore, PC, dual-ni, 17.5:1 CR
8N3184 Piston4 4.7500 bore, PC, dual-ni, high altitude: 21:1 CR
9N5250 Piston4 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 CR (rect comp rings)
9N5403 Piston4 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 CR (key comp rings)
1290358 Piston4 4.7500 bore, DI, dual-ni, 15:1 CR (rect comp rings) (replaces 1W6757)
1654262 Piston4 4.7500 bore, DI, dual-ni, 15:1 CR (key comp rings) (replaces 1290338, 8N3102)
1684531 Piston4 4.7500 bore, DI, dual-ni, 16:1 CR (key comp rings) (replaces 1568262, 9Y8217)
1290359 Piston4 4.7500 bore, DI, 16:1 CR (rect comp rings) (replaces 4P8132) [will be 1646560]
1548087 Piston4 4.7500 bore, DI, 17:1 CR (key comp rings, 4mm oil ring) (replaces 6I2650)
1073565 Piston4 4.7500 bore, DI, 17:1 CR, 1 valve rlf, (key comp, reverse twist intermediate)
1290360 Piston4 4.7500 bore, DI, 15:1 CR (3300RS3 ring set) (replaces 6I3650)
1568263 Piston4 4.7500 bore, DI, 16:1 CR (3300RS4 ring set) (replaces 1050185)
9S3068 Ring set4 4.7500 bore; 2 rectangular compression, .218 oil (9S3029, 5S6750, 9S7788)
2W6091 Ring set4 4.7500 bore; 2 rectangular compression, .125 oil (9S3029, 5S6750, 7E6047)
2W1709 Ring set4 4.7500 bore; 2 keystone compression, .125 oil (2W1707, 2W1708. 7E6047)
2114321 Ring set4 4.7500 bore, 1 keystone comp, 1 keystone inside bevel comp, 4mm oil (replaces 3300RS1)
3300RS2 Ring set4 4.7500 bore; 2 keystone comp, reverse twist intermediate, 4mm oil (1006695, 1006694, 6I0497)
3300RS3 Ring set4 4.7500 bore; 1 keystone comp, 1 rectangular comp, .125 oil (2W1707, 5S6750, 7E6047)
3300RS4 Ring set4 4.7500 bore; 1 keystone comp, 1 rectangular comp, 4mm oil (2W1707, 5S6750, 6I0497)
7N9804 Piston pin4 1.500 dia, 3.735 length
7N9805 Piston pin4 1.700 dia, 3.730 length
9H4015 Retainer piston pin8 use with 1.500 dia pin
1S9543 Retainer piston pin8 use with 1.700 dia pin
1105800 Cylinder liner4 4.7500 bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
Endurance Power Products (800) 467-5545CAT3304 1/25/2008
Caterpillar 3304 / 7.0L 4Diesel
Cylinder
425 CID StrokeBore 4.750
6.000(Continued)
5P8768 Cylinder liner oring kit4 (3) 5S6670, (1) 2W6134
5S6670 Cylinder liner oring12 Lower seal
2W6134 Cylinder liner oring4 Upper filler band
BEARINGS4W5738 Bearing main pair5 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair5 .010
8N8226 Bearing main pair5 .020
8N8227 Bearing main pair5 .030
2531APA 40 Bearing main pair5 .040
2531APA 50 Bearing main pair5 .050
6N8940 Thrust plate2 .185 thick (replaces 6N4129)
9S3037 Thrust plate2 .232 thick (replaces 6N4129)
1003652 Thrust plate2 .214 thick (replaces 7N9342)
4W5739 Bearing rod pair4 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair4 .010
8N8222 Bearing rod pair4 .020
8N8223 Bearing rod pair4 .030
7M4046 Bearing cam2 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
8N0702 Bushing con rod4 1.500 pin, 1.388 OAL, straight
8N1985 Bushing con rod4 1.500 pin, tapered
8N0703 Bushing con rod4 1.700 pin, 1.430 OAL, straight
8N1849 Bushing con rod4 1.700 pin, tapered
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
9Y9895 Seal crankshaft front1 2.625 shaft, 3.700 OD
2P3859 Sleeve crankshaft1 Front, 2.502 shaft, 2.627 effective shaft
9S3111 Seal crankshaft rear1 6.328 shaft, 7.336 OD, lip type seal
2P3858 Sleeve crankshaft1 Rear, use with 9S3111 seal, 6.206 shaft, 6.328 effective shaft
4W0452 Seal crankshaft rear1 6.198 shaft, 7.336 OD, directional type, late
7C4297 Seal crankshaft rear1 6.202 shaft, 7.336 OD, directional type seal, late, double lip (4W0452 single lip)
8S1963 Gasket oil pan1CAMSHAFT
7C3862 Camshaft1 [9Y1723 cam kit]
7S3161 Lifter8 Solid type
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1007860 Valve intake4 2.020 head dia, 5.350 length, .3717 stem, 30 deg, 2G, stellite (replaces: 6N9915, 2W2620, 7N0572)
DI: Turbo & Natural5S6452 Valve intake4 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G
IDI: Natural2W2621 Valve intake4 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G, Stellite (replaces 4W1670, 7S8809, 9N6117)
IDI: Turbo, Spark ignited short7W7490 Valve intake4 2.020 head dia, 6.437 length, .3717 stem, 30 deg, 2G
Spark ignited long6N9915 Valve intake4 2.020 head dia, 5.369 length, .3717 stem, 30 deg, 2G (CAN USE 1007860)
DI: Natural1487455 Valve exhaust4 1.896 head dia, 5.285 length, .3717 stem, 30 deg, 2G, stellite (replaces 1007861, 6N9916, 7N0573)
DI: Turbo & Natural5S6449 Valve exhaust4 1.896 head, 5.469 length, 0.3717 stem, 30 deg, 2G [can use 8N0875]
IDI: Natural
Endurance Power Products (800) 467-5545CAT3304 1/25/2008
Caterpillar 3304 / 7.0L 4Diesel
Cylinder
425 CID StrokeBore 4.750
6.000(Continued)
2W2877 Valve exhaust4 1.896 head dia, 5.469 length, .3717 stem, 30 deg, 2G
Spark ignited short8N0875 Valve exhaust4 1.896 head dia, 5.469 length, 0.3717 stem dia, 30 degree, 2G, stellite [repl 7S6767]
IDI: Turbo, Natural7W7491 Valve exhaust4 1.896 head dia, 6.396 length, .3717 stem, 30 deg, 2G
Spark ignited long7N0573 Valve exhaust4 1.896 head dia, 5.308 length, .3717 stem, 30 deg, 2G (CAN USE 1487455)
DI: Natural1621589 Valve guide8 0.3741 ID, 0.6583 OD, 2.781 length (repl: 1487425, 1487502, 1167553, 1090390, 1033298, 2P1262,
5S4598)4W9176 Valve guide8 0.3750 ID, 0.6580 OD, 2.775 length (replaces: 7N4310) Natural gas, short valve engine
7E1551 Valve guide8 0.3750 ID, 0.6580 OD, 2.640 length; Natural gas, short valve engine, improved cooling
9Y7895 Valve guide8 0.3750 ID, 0.6580 OD, 3.700 length; Natural gas, long valve engine
2A4429 Valve lock16 0.372 stem dia, 2G, 7 degree
1W5300 Rotocap8 Includes 6N7174 shield
1031800 Rotator8 without shield [repl 8N7782, 5S5874]
7S7144 Valve spring8 1.373 OD, .185 wire dia, 2.085 free
CRANKSHAFT4N7692 Crankshaft1 Flange: Flat, 9 bolt hole; Snout: taperded, 1 keyway, 1 bolt hole
1678123 Vibration damper1CONNECTING ROD
0R0915 Connecting rod4 Reman, 1.50 pin tapered; cast# 8N1720, part# 8N1984; bushing 8N1985
5S6360X Connecting rod4 Reman, 1.50 pin straight; cast# 2P0933, 6N8068; part# 8N1984; bushing 8N0702
0R0914 Connecting rod4 Reman, 1.70 pin tapered; cast# 8N1720, part# 8N1721; bushing 8N1849
5S2793X Connecting rod4 Reman, 1.75 pin straight; cast# 2P0933, 6N8068; part# 8N1721; bushing 8N0703
1P9956 Bolt connecting rod85S6348 Nut connecting rod8
FUEL / INJECTOR0R4124 Injector4 Reman (7W7038) [changes to 1705187]
7W7045R Injector4 Reman (0R3591) [changes to 1705181]
0R3417 Injector4 Reman (8N7003, 8N7002)
8N7005R Injector4 Reman (0R3418)
0R4336 Injector4 Reman (1007552)
0R4340 Injector4 Reman (1007559)
0R4341 Injector4 Reman (1007560)
0R4342 Injector4 Reman (1007561)
0R8782 Injector4 Reman (1007563)
0R8783 Injector4 Reman (1007564)
0R3568 Injector4 Reman, pencil (0R3568, 7N0449) marked: 22514
8M1584 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
8N8796 Nozzle service group4 Contains: capsule nozzle, orings, seal ring
COOLING SYSTEM7010X Water pump1 Remanufactured; OEM: 7N5909, Cast: 2P0671; Two large bottom holes
1118010 Thermostat1 175 degree
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
MANIFOLD MANIFOLD Manifolds and elbows available, call with application
7L0520 Stud manifold exhaust 3/8" x 2"
4S6137 Stud manifold exhaust 3/8" x 3.2"
2N2766 Nut turbo mounting Turbo mounting and Exhaust manifold [new# 1687800]
8M7145 Washer 3/8
Endurance Power Products (800) 467-5545CAT3304 1/25/2008
Caterpillar 3304 / 7.0L 4Diesel
Cylinder
425 CID StrokeBore 4.750
6.000(Continued)
BLOCK7N8021 Spacer plate1 Steel
Endurance Power Products (800) 467-5545CAT3304 1/25/2008
Caterpillar 3306 / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000
CYLINDER KITPLG8N3180 Cylinder kit6 4.750 bore, 1.500 pin, PC, straight rod, 17.5:1 CR, [8N3180 piston, 9S3068 rings, 7N9804 pin, 9H4015
retainers, 1105800 liner] [Can use PLG8N3182]PLG8N3182 Cylinder kit6 4.750 bore, 1.500 pin, PC, straight rod, 17.5:1 CR, [8N3182 piston, 9S3068 rings, 7N9804 pin, 9H4015
retainers, 1105800 liner]PLG8N3184 Cylinder kit6 4.750 bore, 1.500 pin, PC,straight rod, 21:1 CR [8N3184 piston, 9S3068 rings, 7N9804 pin, 9H4015
retainers, 1105800 liner]PLG9N5250 Cylinder kit6 4.750 bore, 1.700 pin, PC,straight rod, 17.5:1 CR, with plug [9N5250 piston, 9S3068 rings, 7N9805 pin,
1S9543 retainers, 1105800 liner]PLG9N5403 Cylinder kit6 4.750 bore, 1.700 pin, PC, straight rod, 17.5:1 CR, with plug [9N5403 piston, 2W1709 rings, 7N9805
pin, 1S9543 retainers, 1105800 liner]PLG1290358 Cylinder kit6 4.750 bore, 1.700 pin, DI, taper rod, 15:1 CR [1290358 piston, 2W6091 rings, 7N9805 pin, 1S9543
retainers, 1105800 liner]PLG1654262 Cylinder kit6 4.750 bore, 1.700 pin, DI, taper rod, 15:1 CR [1654262 piston, 2114321 rings, 7N9805 pin, 1S9543
retainers, 1105800 liner] (replaces PLG1290338, PLG8N3102)Caution: use casting# from crown, not skirt or bottom
PLG1684531 Cylinder kit6 4.750 bore, 1.700 pin, DI, taper rod, 16:1 CR [1684531 piston, 2114321 rings, 7N9805 pin, 1S9543retainers, 1105800 liner] (replaces PLG1568262, PLG9Y8271)
PLG1646560 Cylinder kit6 4.750 bore, 1.700 Pin, DI,taper rod, 16:1 CR [1646560 piston, 3300RS3 rings, 7N9805 pin, 1S9543 retainers, 1105800 liner]
PLG1548087 Cylinder kit6 4.750 bore, 1.700 pin, DI, taper rod, 17:1 CR [1548087 piston, 2114321 rings, 7N9805 pin, 1S9543 retainers, 1105800 liner] (replaces PLG6I2650)
3306C ATAAC Truck engine 7RJ (1991) snPLG1073565 Cylinder kit6 4.750 bore, 1.700 pin, DI, taper rod, 17:1 CR [1073565 piston, 3300RS2 rings, 7N9805 pin, 1S9543
retainers,1105800 liner]3306C ATAAC Truck engine 9TL (1993) sn;Caution: use casting# from crown, not skirt or bottom
8N3180 Piston6 4.7500 bore, PC, single-ni, 17.5:1 CR (can use 8N3182)
8N3182 Piston6 4.7500 bore, PC, dual-ni, 17.5:1 CR
8N3184 Piston6 4.7500 bore, PC, dual-ni, high altitude: 21:1 CR
9N5250 Piston6 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 CR (rect comp rings)
9N5403 Piston6 4.7500 bore, PC, dual-ni, with heat plug, 17.5:1 CR (key comp rings)
1290358 Piston6 4.7500 bore, DI, dual-ni, 15:1 CR (rect comp rings) (replaces 1W6757)
1654262 Piston6 4.7500 bore, DI, dual-ni, 15:1 CR (key comp rings) (replaces 1290338, 8N3102)
1684531 Piston6 4.7500 bore, DI, dual-ni, 16:1 CR (key comp rings) (replaces 1568262, 9Y8217)
1290359 Piston6 4.7500 bore, DI, 16:1 CR (rect comp rings) (replaces 4P8132) [will be 1646560]
1548087 Piston6 4.7500 bore, DI, 17:1 CR (key comp rings, 4mm oil ring) (replaces 6I2650)
1073565 Piston6 4.7500 bore, DI, 17:1 CR, 1 valve rlf, (key comp, reverse twist intermediate)
1290360 Piston6 4.7500 bore, DI, 15:1 CR (3300RS3 ring set) (replaces 6I3650)
Unique to 330/330L Excavators1568263 Piston6 4.7500 bore, DI, 16:1 CR (3300RS4 ring set) (replaces 1050185)
9S3068 Ring set6 4.7500 bore; 2 rectangular compression, .218 oil (9S3029, 5S6750, 9S7788)
2W6091 Ring set6 4.7500 bore; 2 rectangular compression, .125 oil (9S3029, 5S6750, 7E6047)
2W1709 Ring set6 4.7500 bore; 2 keystone compression, .125 oil (2W1707, 2W1708. 7E6047)
2114321 Ring set6 4.7500 bore, 1 keystone comp, 1 keystone inside bevel comp, 4mm oil (replaces 3300RS1)
3300RS2 Ring set6 4.7500 bore; 2 keystone comp, reverse twist intermediate, 4mm oil (1006695, 1006694, 6I0497)
3300RS3 Ring set6 4.7500 bore; 1 keystone comp, 1 rectangular comp, .125 oil (2W1707, 5S6750, 7E6047)
3300RS4 Ring set6 4.7500 bore; 1 keystone comp, 1 rectangular comp, 4mm oil (2W1707, 5S6750, 6I0497)
7N9804 Piston pin6 1.500 dia, 3.735 length
7N9805 Piston pin6 1.700 dia, 3.730 length
9H4015 Retainer piston pin12 use with 1.500 dia pin
1S9543 Retainer piston pin12 use with 1.700 dia pin
Endurance Power Products (800) 467-5545CAT3306 1/25/2008
Caterpillar 3306 / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000(Continued)
1105800 Cylinder liner6 4.7500 bore, uses 5P8768 liner oring kit (Liner only) [repl 2P8889]
5P8768 Cylinder liner oring kit6 (3) 5S6670, (1) 2W6134
5S6670 Cylinder liner oring18 Lower seal
2W6134 Cylinder liner oring6 Upper filler band
BEARINGS4W5738 Bearing main pair7 Std, 3.5000 journal, 3.8160 housing bore, 1.130 length (replaces 8N8224)
8N8225 Bearing main pair7 .010
8N8226 Bearing main pair7 .020
8N8227 Bearing main pair7 .030
2531APA 40 Bearing main pair7 .040
2531APA 50 Bearing main pair7 .050
6N8940 Thrust plate2 .185 thick (replaces 6N4129)
9S3037 Thrust plate2 .232 thick (replaces 6N4129)
1003652 Thrust plate2 .214 thick (replaces 7N9342)
4W5739 Bearing rod pair6 Std, 3.0000 journal, 3.2500 housing bore, 1.504 length (replaces 8N8220)
8N8221 Bearing rod pair6 .010
8N8222 Bearing rod pair6 .020
8N8223 Bearing rod pair6 .030
7M4046 Bearing cam4 1.008 OAL
9M5477 Bearing cam1 1.135 OAL
8N0702 Bushing con rod6 1.500 pin, 1.388 OAL, straight
8N1985 Bushing con rod6 1.500 pin, tapered
8N0703 Bushing con rod6 1.700 pin, 1.430 OAL, straight
8N1849 Bushing con rod6 1.700 pin, tapered
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
8S1605 Gasket valve cover11694200 Gasket oil pan1 41" length [repl 12903357, 4M2969]
8S1965 Gasket oil pan1 Spacer plate gasket, 22" length [New# 1694199]
9Y9895 Seal crankshaft front1 2.625 shaft, 3.700 OD
2P3859 Sleeve crankshaft1 Front, 2.502 shaft, 2.627 effective shaft
9S3111 Seal crankshaft rear1 6.328 shaft, 7.336 OD, lip type seal
2P3858 Sleeve crankshaft1 Rear, use with 9S3111 seal, 6.206 shaft, 6.328 effective shaft
4W0452 Seal crankshaft rear1 6.198 shaft, 7.336 OD, directional type, late
7C4297 Seal crankshaft rear1 6.202 shaft, 7.336 OD, directional type seal, late, double lip (4W0452 single lip)
CAMSHAFT7E9980 Camshaft1 [repl 5S3972, 7C3863, 7C3864, 8N3981] [4P2942, 9Y1722 cam kit]
7E7261 Camshaft1 [OEM] Call for price and availability of remanufactured
1073144 Camshaft1 [OEM] Call for price and availability of remanufactured
7S3161 Lifter12 Solid type
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
6N9915 Valve intake6 2.020 head dia, 5.369 length, .3717 stem, 30 deg, 2G (CAN USE 1007860)
DI: Natural1007860 Valve intake6 2.020 head dia, 5.350 length, .3717 stem, 30 deg, 2G, stellite (replaces: 6N9915, 2W2620, 7N0572)
DI: Turbo & Natural5S6452 Valve intake6 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G
IDI: Natural2W2621 Valve intake6 2.020 head dia, 5.510 length, .3717 stem, 30 deg, 2G, Stellite (replaces 4W1670, 7S8809, 9N6117)
IDI: Turbo, Spark ignited short7W7490 Valve intake6 2.020 head dia, 6.437 length, .3717 stem, 30 deg, 2G
Spark ignited long
Endurance Power Products (800) 467-5545CAT3306 1/25/2008
Caterpillar 3306 / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000(Continued)
7N0573 Valve exhaust6 1.896 head dia, 5.308 length, .3717 stem, 30 deg, 2G (CAN USE 1487455)
DI: Natural1487455 Valve exhaust6 1.896 head dia, 5.285 length, .3717 stem, 30 deg, 2G, stellite (replaces 1007861, 6N9916, 7N0573)
DI: Turbo & Natural5S6449 Valve exhaust6 1.896 head, 5.469 length, 0.3717 stem, 30 deg, 2G [can use 8N0875]
IDI: Natural8N0875 Valve exhaust6 1.896 head dia, 5.469 length, 0.3717 stem dia, 30 degree, 2G, stellite [repl 7S6767]
IDI: Turbo, Natural2W2877 Valve exhaust6 1.896 head dia, 5.469 length, .3717 stem, 30 deg, 2G
Spark ignited short7W7491 Valve exhaust6 1.896 head dia, 6.396 length, .3717 stem, 30 deg, 2G
Spark ignited long1621589 Valve guide12 0.3741 ID, 0.6583 OD, 2.781 length (repl: 1487425, 1487502, 1167553, 1090390, 1033298, 2P1262,
5S4598)4W9176 Valve guide12 0.3750 ID, 0.6580 OD, 2.775 length (replaces: 7N4310) Natural gas, short valve engine
7E1551 Valve guide12 0.3750 ID, 0.6580 OD, 2.640 length; Natural gas, short valve engine, improved cooling
9Y7895 Valve guide12 0.3750 ID, 0.6580 OD, 3.700 length; Natural gas, long valve engine
2A4429 Valve lock24 0.372 stem dia, 2G, 7 degree
7S7144 Valve spring12 1.373 OD, .185 wire dia, 2.085 free
1W5300 Rotocap12 Includes 6N7174 shield
1031800 Rotator12 without shield [repl 8N7782, 5S5874]
CRANKSHAFT4N7693 Crankshaft1 [2W7458] Flange: Flat, 9 bolt holes; Snout: Tapered, 1 keyway, 1 bolt hole
1678123 Vibration damper1CONNECTING ROD
0R0915 Connecting rod6 Reman, 1.50 pin tapered; cast# 8N1720, part# 8N1984; bushing 8N1985
5S6360X Connecting rod6 Reman, 1.50 pin straight; cast# 2P0933, 6N8068; part# 8N1984; bushing 8N0702
0R0914 Connecting rod6 Reman, 1.70 pin tapered; cast# 8N1720, part# 8N1721; bushing 8N1849
5S2793X Connecting rod6 Reman, 1.75 pin straight; cast# 2P0933, 6N8068; part# 8N1721; bushing 8N0703
1P9956 Bolt connecting rod125S6348 Nut connecting rod12
FUEL / INJECTOR0R4124 Injector6 Reman (7W7038) [changes to 1705187]
7W7045R Injector6 Reman (0R3591) [changes to 1705181]
0R3417 Injector6 Reman (8N7003, 8N7002)
8N7005R Injector6 Reman (0R3418)
0R4336 Injector6 Reman (1007552)
0R4340 Injector6 Reman (1007559)
0R4341 Injector6 Reman (1007560)
0R4342 Injector6 Reman (1007561)
0R8782 Injector6 Reman (1007563)
0R8783 Injector6 Reman (1007564)
0R3568 Injector6 Reman, pencil (0R3568, 7N0449) marked: 22514
1705181 Injector6 New (repl 0R3591, 7W7045)
1705187 Injector6 New (repl 0R4124, 7W7038)
8N8796 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
8M1584 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
3S6638 Nozzle service group6 Contains: capsule nozzle, orings, seal ring
COOLING SYSTEM7010X Water pump1 Remanufactured; OEM: 7N5909, Cast: 2P0671; Two large bottom holes
7007X Water pump1 Remanufactured; OEM: 6N8413, Angled teeth, One small and One large bottom hole
7007GX Water pump1 Remanufactured; OEM: 4P9862, Straight teeth, One small and One large bottom hole
Endurance Power Products (800) 467-5545CAT3306 1/25/2008
Caterpillar 3306 / 10.5L 6Diesel
Cylinder
638 CID StrokeBore 4.750
6.000(Continued)
7013X Water pump1 Remanufactured; OEM: 0R9497, 0R1003; Small bearing; One small and One large bottom hole
7014X Water pump1 Remanufactured; OEM: 0R9785, oR1002; Angled teeth, bolt on center gear; One small & large hole
1118010 Thermostat1 175 degree
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
MANIFOLD MANIFOLD Manifolds and elbows available, call with application
1S4295 Gasket turbo mtg1 Dual throat, turbo to exhaust manifold
1S6595 Gasket turbo oil1 Supply
1S4810 Gasket turbo oil1 Drain
7L0520 Stud manifold exhaust 3/8" x 2"
4S6137 Stud manifold exhaust 3/8" x 3.2"
2N2766 Nut turbo mounting Turbo mounting and Exhaust manifold [new# 1687800]
8M7145 Washer 3/8
BLOCK7N7998 Spacer plate1 Steel
Endurance Power Products (800) 467-5545CAT3306 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500
ENGINE KITSIF3633/32 InFrame kit A; PC, 2.000" pin dia, narrow taper, piston 7N3633 (92U5944 & up)
OF3633/31 Overhaul kit A; PC, 2.000" pin dia, narrow taper, piston 7N3633 (92U5944 & up)
-IF4126/42 InFrame kit A; PC, 2.000" pin dia,straight & wide taper, piston 6N4126 (92U1-5943)
IF4126/32 InFrame kit A; PC, 2.000" pin dia,straight & wide taper, piston 6N4126 (92U5944 & up)
OF4126/31 Overhaul kit A; PC, 2.000" pin dia,straight & wide taper, piston 6N4126 (92U1-5943)
-IF3509/32 InFrame kit B; 2.000" pin dia, narrow taper, piston 7N3509 (92U5944 & up)
OF3509/31 Overhaul kit B; 2.000" pin dia, narrow taper, piston 7N3509 (92U5944 & up)
-IF4004 InFrame kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 [Select gasket set: 406032, 406052, 406062]
OF4004 Overhaul kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 [Select gasket set: 406032, 406052, 406062]
IF4004/32 InFrame kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 (JWAC, 92U5944 & up) [USE IF4004]
OF4004/31 Overhaul kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 (JWAC, 92U5944 & up) [USE IF4004]
IF4004/52 InFrame kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 (JWAC, 7FB & 4MG early) [USE IF4004]
OF4004/51 Overhaul kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 (JWAC, 7FB & 4MG early) [USE IF4004]
IF4004/62 InFrame kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 (ATAAC 7FB & 4MG) [USE IF4004]
OF4004/61 Overhaul kit A/B; 2.000" pin dia, 14.5:1, wide taper, piston 9Y4004 (ATAAC 7FB & 4MG) [USE IF4004]
-IF3116/52 InFrame kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y3116, JWAC (7FB1 & up, 4MG1 & up)
IF3116/62 InFrame kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y3116, ATAAC (7FB1,4MG1,5KJ1-7799,8TC1, 3ZJ1-16181)
OF3116/51 Overhaul kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y3116, JWAC (7FB1 & up, 4MG1 & up)
-IF9889 InFrame kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y9889 [Select gasket set: 406052, 406062]
OF9889 Overhaul kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y9889 [Select gasket set: 406052, 406062]
IF9889/52 InFrame kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y9889 (JWAC, 4MG & 8TC) [USE IF9889]
OF9889/51 Overhaul kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y9889 (JWAC, 4MG & 8TC) [USE IF9889]
IF9889/62 InFrame kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y9889 (ATAAC, 4MG & 8TC) [USE IF9889]
OF9889/61 Overhaul kit B; 2.000" pin dia, 15.2:1, wide taper, piston 9Y9889 (ATAAC, 4MG & 8TC) [USE IF9889]
-IF7212/52 InFrame kit B; 2.000" pin dia, 15.6:1, wide taper, piston 9Y7212 (JWAC, 4MG & 8TC)
OF7212/51 Overhaul kit B; 2.000" pin dia, 15.6:1, wide taper, piston 9Y7212 (JWAC, 4MG & 8TC)
IF7212/62 InFrame kit B; 2.000" pin dia, 15.6:1, wide taper, piston 9Y7212 (ATAAC, 4MG & 8TC)
OF7212/61 Overhaul kit B; 2.000" pin dia, 15.6:1, wide taper, piston 9Y7212 (ATAAC, 4MG & 8TC)
-IF8656M/62N InFrame kit B/C; 2.000" pin dia, 15.6:1, narrow brgs, 15.6:1, piston 7E8656 (ATAAC, 3ZJ & 4CK)
OF8656M/61N Overhaul kit B/C; 2.000" pin dia, 15.6:1, narrow brgs, 15.6:1, piston 7E8656 (ATAAC, 3ZJ & 4CK)
IF8656M/62W InFrame kit B/C; 2.000" pin dia, 15.6:1, wide brgs, 15.6:1, piston 7E8656 (ATAAC, 3ZJ & 4CK)
OF8656M/61W Overhaul kit B/C; 2.000" pin dia, 15.6:1, wide brgs, 15.6:1, piston 7E8656 (ATAAC, 3ZJ & 4CK)
IF8656M/112 InFrame kit C; 2.000" pin dia, 15.6:1, wide brgs, 15.6:1, piston 7E8656 (ATAAC, 3ZJ & 4CK)
OF8656M/111 Overhaul kit C; 2.000" pin dia, 15.6:1, wide brgs, 15.6:1, piston 7E8656 (ATAAC, 3ZJ & 4CK)
-IF0539M/62 InFrame kit C; 2.000" pin dia, 15.2:1, wide taper, piston 7E0539 (ATAAC, 4MG, 8TC, 3ZJ)
OF0539M/61 Overhaul kit C; 2.000" pin dia, 15.2:1, wide taper, piston 7E0539 (ATAAC, 4MG, 8TC, 3ZJ)
-IF8700M/62N InFrame kit B/C; 2.000" pin dia, 15.2:1, narrow brgs, piston 7E8700 (ATAAC, 8TC, 4CK)
OF8700M/61N Overhaul kit B/C; 2.000" pin dia, 15.2:1, narrow brgs, ATAAC (7FB1, 4MG1, 5KJ1-7799, 8TC1, 3ZJ1-16181)
IF8700M/62W InFrame kit B/C; 2.000" pin dia, 15.2:1, wide brgs, piston 7E8700 (ATAAC, 8TC, 4CK)
OF8700M/61W Overhaul kit B/C; 2.000" pin dia, 15.2:1, wide brgs, piston 7E8700 (ATAAC, 8TC, 4CK)
IF8700M/112 InFrame kit C; 2.000" pin dia, 15.2:1, wide brgs, piston 7E8700 (ATAAC, 8TC, 4CK)
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
OF8700M/111 Overhaul kit C; 2.000" pin dia, 15.2:1, wide brgs, piston 7E8700 (ATAAC, 8TC, 4CK)
-IF1131/112 InFrame kit C; 2.000" pin dia, 14.5:1, wide taper, piston 1601131 (ATAAC, 4CK)
-OF7403M/111 Overhaul kit C; 2.165" pin dia, wide taper (4CK846 & up, 7KJ7800 & up)
-IF0016M/112 InFrame kit C; 2.165" pin dia, 16.4:1, wide taper, piston 1010016 (ATAAC, 3ZJ)
OF0016M/111 Overhaul kit C; 2.165" pin dia, 16.4:1, wide taper, piston 1010016 (ATAAC, 3ZJ)
-IF0292M/112 InFrame kit C; 2.165" pin dia, 15.6:1, wide taper, piston 7E0292 (ATAAC, 3ZJ & 4CK)
OF0292M/111 Overhaul kit C; 2.165" pin dia, 15.6:1, wide taper, piston 7E0292 (ATAAC, 3ZJ & 4CK)
-IF5063M/272 InFrame kit C; 2.165" pin dia, 16.0:1, wide taper, piston 1175063, anodized coated (ATAAC, 8PN)
OF5063M/271 Overhaul kit C; 2.165" pin dia, 16.0:1, wide taper, piston 1175063, anodized coated (ATAAC, 8PN)
-IF6223/272 InFrame kit C; IPD Steel, 16.1:1, piston 1506233 (8PN optional update)
-IF0241/462 InFrame kit E; Crownless, 1300241 skirt (5EK & 6TS) [compatible with crowns 1352837, 7C2888, 1495566)
IF6663/462 InFrame kit E; Crownless, 1326663 skirt (5EK & 6TS) [compatible with crown 1807352)
-IF2716M/462 InFrame kit E; piston 1082716M (ATAAC, Aluminum piston, 5EK & 6TS)
IF2837/462 Inframe kit E: Articulated 2-pc piston; crown number 1352837, 16.25:1 (5EK & 6TS)
IF5566/462 Inframe kit E: Articulated 2-pc piston; crown number 1495566, 16.25:1 (5EK & 6TS)
IF2888/462 Inframe kit E: Articulated 2-pc piston; crown number 7C2888, 16.25:1 (5EK & 6TS)
IF7352/462 InFrame kit E: Articulated 2-pc piston; crown number 1807352, 16.6:1 (1LW, 2WS)
CYLINDER KITPLG6N4126 Cylinder kit6 2.000 pin, PC engines, straight and wide taper rod, 460 hp [6N4126 piston, 8N0822 rings, 7N9807 pin,
7E5655 retainers, 2W6000 liner]3406A
PLG7N3633 Cylinder kit6 2.000 pin, PC, Narrow taper rod, 14.5:1 CR, 400 hp [7N3633 piston, 8N0822 rings, 7N9807 pin, 7E5665 retainers, 2W6000 liner]
3406ALK3724 Cylinder kit6 5.4000 bore, 2.000 pin, DI, narrow taper rod, 4 vlv rlf, single ni [4N3724 piston, 8N0822 rings, 7N9806
pin, 8N7295 retainers, 2W6000 liner, 1183732 seal kitPLG6N4080 Cylinder kit6 2.000 pin, DI, straight rod [6N4080 piston, 8N0822 rings, 7N9806 pin, 7E5655 retainers, 2W6000 liner]
3406APLG7N3509 Cylinder kit6 2.000 pin, DI, Narrow taper rod, 15.2:1 CR, Under 350 hp [7N3509 piston, 8N0822 rings, 7N9806 pin,
7E5665 retainers, 2W6000 liner]3406A
PLG9Y4004 Cylinder kit6 2.000 pin, DI, wide taper rod, 14.5:1 CR [9Y4004 piston, 1W8922 rins, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
3406A DITA, 3406B, 3406CPLG9Y9889 Cylinder kit6 2.000 pin, DI, wide taper rod, 15.2:1 CR, 350 - 425 hp [9Y9889 piston, 1W8922 rings, 8N1608 pin,
7E5665 retainers, 2W6000 liner]3406B ATAAC
PLG9Y7212 Cylinder kit6 2.000 pin, DI, wide taper rod, 15.6:1 CR, up to 310 hp [9Y7212 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
3406B ATAACPLG7C0473 Cylinder kit6 2.000 pin, DI, High top ring, offset pin, wide taper rod, 400 hp [7C0473 piston, 1W8922 rings, 8N1608
pin, 7E5665 retainer, 2W6000 liner]3406B CARB
PLG7E8885 Cylinder kit6 2.000 pin, DI, High top ring, wide taper rod, 15.6:1 CR, 310 hp [7E8885 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
3406B
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
PLG7E0539M Cylinder kit6 2.000 pin, DI, Mid ring (lower than OE), wide taper rod, 15.2:1 CR, 350 - 425 hp [7E0539 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
3406B 1990 PEECPLG9Y3116 Cylinder kit6 2.000 pin, DI, High top ring, wide taper rod, 15.2:1 CR, up to 310 hp [9Y3116 piston, 1W8922 rings,
8N1608 pin, 7E5665 retainers, 2W6000 liner]3406B JWAC/ATAAC
PLG7E8700M Cylinder kit6 2.000 pin, DI, Mid ring (lower than OE), wide taper rod, 15.2:1 CR, 350 - 425 hp [7E8700M piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
3406B; 3406C 1991 & 1992 enginesPLG7E8656M Cylinder kit6 2.000 pin, DI, Mid ring (lower than OE), wide taper rod, 15.6:1 CR, 285-330 hp [7E8656M piston,
1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]3406B 1991 & 1992 mechanical, 1992 310 hp electric
PLG1601131 Cylinder kit6 2.000 pin, DI, High top ring, wide taper rod, 14.5:1 CR, crown gallery cooled [1601131 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers]
3406B, 3406CPLG1168154 Cylinder kit6 2.000 pin, DI, wide taper rod, 15.9:1 CR, Gallery cooled [1168154 piston, 1W8922 ring set, 8N1608 pin,
7E5665 retainers]3406C
PLG7E0292M Cylinder kit6 2.165 pin, DI, Mid ring (lower than OE), wide taper rod, 15.6:1 CR, 310 - 425 hp [7E0292M piston, 1W8922 rings, 1687246 pin, 7E1177 retainers, 2W6000 liner]
3406B & C PEEC 1992 enginesPLG1010016M Cylinder kit6 2.165 pin, DI, Mid ring (lower than OE), wide taper rod, 16.4:1 CR, 310 - 425 hp [1010016M piston,
1687246 pin, 7E1177 retainers]3406C
PLG1175063M Cylinder kit6 2.165 pin, DI, wide taper rod, anodized coated, 16.0:1 CR [1175063 piston, 1029796 pin, 7E1177 retainers]
3406CLK1723280 Cylinder kit6 15.5:1 CR, gallery cooled
PLG1082716M Cylinder kit6 2.165 pin, DI, wide taper rod [1082716M piston, 1W8922 ring set, 1687246 pin, 7E1177 retainer]
3406EPLG1352837 Cylinder kit6 2.165 pin, 2-pc articulated IPDSteel, open crown gallery, 16.25:1 [1352837 crown, 1300241 skirt,
1343761RS ring set, 1687246 pin, 7E1177 retainers]3406E
PLG1495566 Cylinder kit6 2.165 pin, 2-pc articulated IPDSteel, open crown gallery, 16.25:1 [1495566 crown, 1300241 skirt, 1343761RS ring set, 1687246 pin, 7E1177 retainers]
3406EPLG7C2888 Cylinder kit6 2.165 pin, 2-pc articulated IPDSteel, open crown gallery, 16.25:1 [7C2888 crown, 1300241 skirt,
1343761RS ring set, 1687246 pin, 7E1177 retainers]3406E
PLG1807352 Cylinder kit6 2.165 pin, 2-pc articulated IPDSteel, closed crown gallery, 16.6:1 [1807352 crown, 1326663 skirt, 1777496RS ring set, 1687246 pin, 7E1177 retainers]
3406E / C15
6N4126 Piston body6 2.00 pin, PC
7N3633 Piston body6 2.00 pin, PC, 14.5:1
4N3724 Piston body6 2.00 pin, DI
6N4080 Piston body6 2.00 pin, DI
7N3509 Piston body6 2.00 pin, DI, 15.2:1
9Y4004 Piston body6 2.00 pin, DI, 14.5:1 [repl 1W9372]
9Y9889 Piston body6 2.00 pin, DI, 15.2:1 [repl 7C3406]
9Y7212 Piston body6 2.00 pin, DI, 15.6:1 [repl 2W0865]
7C0473 Piston body6 2.00 pin, DI
7E8885 Piston body6 2.00 pin, DI, 15.6:1
7E0539M Piston body6 2.00 pin, DI, 15.2:1
9Y3116 Piston body6 2.00 pin, DI, 15.2:1
7E8700M Piston body6 2.00 pin, DI, 15.2:1
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
7E8656M Piston body6 2.00 pin, DI, 15.6:1
1601131 Piston6 2.00 pin, DI, 14.5:1, crown gallery cooled [repl 1136045, 7E0489]
1168154 Piston body6 2.00 pin, DI, 15.9:1, gallery cooled
7E0292M Piston body6 2.165 pin, DI, 15.6:1
1010016M Piston body6 2.165 pin, DI, 16.4:1
1175063M Piston body6 2.165 pin, DI, 16.0:1
1723280 Piston body6 5.4000 dia, 15.5:1 CR; gallery cooled, high output engines, oil cooled, aluminum
1082716M Piston body6 2.165 pin
1352837 Piston crown6 2.165 pin, 2-pc articulated IPDSteel, open crown gallery, 16.25:1
1495566 Piston crown6 2.165 pin, 2-pc articulated IPDSteel, open crown gallery, 16.25:1
7C2888 Piston crown6 2.165 pin, 2-pc articulated IPDSteel, open crown gallery, 16.25:1
1807351 Piston crown6 2.165 pin, 2-pc articulated IPDSteel cast steel, closed crown gallery, 18.1:1
1807352 Piston crown6 2.165 pin, 2-pc articulated IPDSteel cast steel, closed crown gallery, 16.6:1
1300241 Piston skirt6 Used with crowns: 1352837, 1495566, 7C2888
1326663 Piston skirt6 Used with crowns: 1807351, 1807352
8N0822 Ring set6 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
1W8922 Ring set6 5/32 keystone top ring [1W9460 top, 2P2817 mid, 7N7078 oil] 1 cyl set
1343761RS Ring set6 5/32 top ring, 3.00mm mid, 3.25mm oil [1343761 top, 2P2817 mid, 7N7078 oil] 1 cyl set
1777496RS Ring set6 5/32 top ring, 4.75mm mid, 4.00mm oil [1777496 top, 1765749 mid, 1899771 oil] 1 cyl set
7N9807 Piston pin6 2.000 dia, 3.966 length; Use with PC piston: 6N4126, 7N3633
7N9806 Piston pin6 2.000 dia, 4.525 length (straight and narrow taper rod)
8N1608 Piston pin6 2.000 dia, 4.405 length; Use with DI piston (wide taper rod)
1687246 Piston pin6 2.165 dia [repl 7E1749]
1029796 Piston pin6 Use with DI piston, 2.165 dia: 1175063M
7E5665 Retainer piston pin12 Use with 2.000 pin diameter [repl 8N7295]
7E1177 Retainer piston pin12 Use with 2.165 pin diameter
2W6000 Cylinder liner kit6 5.4000 bore (uses 1183732 oring kit) [New# 1979322]
2W6000CSWS Cylinder liner6 5.4000 bore, Lower crevice seal liner
1183732 Cylinder liner oring kit6 For one liner, contains: (3) 1102220, (1) 9L5854
1183732CS Cylinder liner oring kit6 For one liner, for lower crevice seal liner
9L5854 Cylinder liner oring6 Upper band seal, 1 per liner
1102220 Cylinder liner oring18 Lower oring seal, 3 per liner
BEARINGS8N5429 Bearing main pair7 Std [For sn: 90U1 - 90U440; 92U1 - 92U2953]
8N5430 Bearing main pair7 .025 [For sn: 90U1 - 90U440; 92U1 - 92U2953]
8N5431 Bearing main pair7 .050 [For sn: 90U1 - 90U440; 92U1 - 92U2953]
2170390 Bearing main pair74W5492-010 Bearing main pair7 .010, 1.645 length, 4.7492/4.7508 std journal
4W5698 Bearing main pair7 .025, 1.645 length, 4.7492/4.7508 std journal [repl 6N4168, 7N1192, 8N5422]
4W5699 Bearing main pair7 .050, 1.645 length, 4.7492/4.7508 std journal [repl 6N4170, 7N1194, 8N5423]
4W5700 Bearing main pair7 Oversize OD: .025 OD, Std ID; 1.645 length
4W5701 Bearing main pair7 Oversize OD: .025 OD, .025 ID; 1.645 length [check for availability]
7E9262 Thrust washer2 2 per engine, 0.228 thick, no centering tab
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
CB1372P Bearing rod pair6 Std, 1.3850 length, 3.8195/3.8205 journal [For sn: 90U1 - 90U440; 92U1 - 92U2953]
8N5435 Bearing rod pair6 .025, 1.3850 length, 3.8195/3.8205 journal [For sn: 90U1 - 90U440; 92U1 - 92U2953]
8N5436 Bearing rod pair6 .050, 1.3850 length, 3.8195/3.8205 journal [For sn: 90U1 - 90U440; 92U1 - 92U2953]
9Y9497G Bearing rod pair6 Std, Grooved, 1.5350 length, 3.8189/3.8197 journal
9Y9497G-10 Bearing rod pair6 .010, Grooved, 1.5350 length, 3.8189/3.8197 std journal
4W5702G Bearing rod pair6 .025, Grooved, 1.5350 length, 3.8189/3.8197 std journal
9Y9497 Bearing rod pair6 Std, 1.5350 length, 3.8189/3.8197 journal [repl 2170586, 1W7524, 6N3908, 6N7436, 8N5426]
9Y9497 10 Bearing rod pair6 .010, 1.5350 length, 3.8189/3.8197 std journal
4W5702 Bearing rod pair6 .025, 1.5350 length, 3.8189/3.8197 std journal [repl 6N4166, 8N5427]
4W5703 Bearing rod pair6 .050, 1.5350 length, 3.8189/3.8197 std journal [repl 6N4167, 8N5428]
9Y7735G Bearing rod pair6 Std, Grooved, 1.9300 length, 3.5425/3.5441 journal
9Y7735 Bearing rod pair6 Std, 1.9300 length, 3.5425/3.5441 journal
7E0558 Bearing rod pair6 .025, 1.9300 length, 3.5425/3.5441 std journal
7E0559 Bearing rod pair6 .050, 1.9300 length, 3.5425/3.5441 std journal
4N6658 Bearing cam1 Front, position 1
4N0685 Bearing cam6 Position 2-7
1345251 Bearing cam7 New part# 216-5582 [replaces 4P5053]
3406E with sn prefixes: 1MM, 2WS, 5DS, 5EK, 6TS, 6BR, 9AP, BET, BKN, 9WR1504793 Bearing cam 0.010 oversize OD [std 1345251]
1608151 Bearing cam 0.030 oversize OD [std 1345251]
8N0705 Bushing con rod6 2.00 pin, straight
8N0706 Bushing con rod6 2.00 pin, taper 6 degree
8N2018 Bushing con rod6 Wide taper rod, 1.9845 ID, 2.1825 OD, 1.875 OAL (can use 4P8495)
4P8495 Bushing con rod6 2.00 pin, taper 9 degree, with relief
6I2726 Bushing con rod6 Wide taper rod, 2.160 ID
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
406041NLS Set overhaul1 Truck: 92U1 - 5943; Lube through head stud
406031NLS Set overhaul1 Truck: 92U5944 to last built 92U
406051NLS Set overhaul1 Truck: 3406B: 7FB1-99999; 4MG1 - 4MG3599; 4MG3600 & UP JWAC; Single pan gasket
406061NLS Set overhaul1 Truck: 3406B: 4MG3600 & UP ATTAC; 8TC1 & UP; 3ZJ1 - 16181; Two pan gaskets
406111NLS Set overhaul1 Truck: 3406C: 3ZJ16182 - 60112; 4CK846 & UP; 5KJ7800 & UP
406042NLS Set Inframe1 Truck: 92U1 - 5943; Lube through stud
406032NLS Set Inframe1 Truck: 92U5944 to last built 92U
406052NLS Set Inframe1 Truck: 3406B: 7FB, 4MG1 - 4MG3599; 4MG3600 & UP JWAC; Single pan gasket
406062NLS Set Inframe1 Truck: 3406B: 4MG3600 & UP ATAAC; 8TC1 & UP; 3ZJ1 - 16181; Two pan gaskets
406112NLS Set Inframe1 Truck: 3406C: 3ZJ16182 - 60112; 4CK846 & UP; 5KJ7800 & UP
406272NLS Set Inframe1 Truck: 3406C: 3ZJ60113 & UP; 8PN1 & UP
406043 Set cylinder head1 Truck: 92U1 - 5943; Lube through head stud
PGE0083 Set cylinder head1 Truck: 92U5944 to last built 92U [PGE0083-OS avail w/ o/s head gsk - see note for hd gsk 7E3600]
PGE0093 Set cylinder head1 Truck: 3406B: 7FB1 - 99999; 4MG1 - 4MG3599; 4MG3600 & UP JWAC
406063 Set cylinder head1 Truck: 3406B: 4MG3600 & UP ATAAC; 8TC1 & UP
406113 Set cylinder head1 Truck: 3406C: 3ZJ16182 - 60112; 4CK846 & UP; 5KJ7800 & UP
406273 Set cylinder head1 Truck: 3406C: 3ZJ60113 & UP; 8PN1 & UP
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
G1 UPPER GASKETS12W8128 Gasket cylinder head1 92U1 - 92U5943, lube through stud
7E6000 Gasket cylinder head1 92U5944 & Up, 3406B & 3406C (6I3066) [Std thickness: for .003" - .0060" liner protrusion]
7E6000-OS Gasket cylinder head1 Oversized [for .000" - .0029" liner protrusion, to be used with standard .338" spacer plate only]
7N0631 Gasket spacer plate1 92U1 - 92U5943, lube through stud
7N0625 Gasket spacer plate1 92U5944 & Up, 3406B & 3406C (6I4024)
3E6772 Seal water24 Through spacer plate (4W1055)
3S5496 Seal oring oil supply4 Around head dowels; 92U5944 & Up, 3406 & 3406C
5P5678 Seal valve cover6 Sold by the meter; NOTE: With Jake brake equiped 9 meters required
1299452 Gasket manifold exhaust6 Graph-foil [repl 1052873, 7N8175]
1384611 Gasket manifold exhaust12 Round port, 2 required per cylinder
3406C/E2N8204 Gasket manifold intake6G3 CRANK SEALS2W1733 Seal crankshaft front1 6.204 shaft, 7.336 OD, directional CW seal with sleeve (red in color)
2W1734 Seal crankshaft rear1 6.198 shaft, 7.336 OD, directional CCW seal with sleeve (blue in color) - Do not use w/ flywheel hsg: 1164894, 1164895, 1164896, 1164897, 1303788
1593021 Gasket flywheel hsg1 Standard 19 bolt gasket [repl 1055082]
1085891 Gasket flywheel hsg1 Late style 24 bolt gasket
G5 PAN GASKETS4N1151-6 Gasket oil pan1 One piece gasket (2 required with pan spacer plate)
4N1151 Gasket oil pan1 Puzzle type gasket (2 required with pan spacer plate)
2A3398 Gasket oil drain plug1619458 Oring oil drain plug1 1.00 ID, 0.139 diameter
CAMSHAFT8N9245WOG Camshaft1 without gear; 92U serial numbers [repl 4N6598, 4N5615]
4W2430WOG Camshaft1 without gear; 3406B, 4W2431 camshaft group
1007408WOG Camshaft1 without gear; 3406B, 3406C [repl 7W3797] 7W3798 & 1007407 camshaft groups
1176206WOG Camshaft1 without gear; 3406C, 8PN serial numbers, 1169901 group; Call for price and availability of reman
0R7653 Camshaft1 Remanufactured; stamped 1298586 (will interchange with 1879381, 1361157)
NOTE: always check engine serial numbers to supply correct camshaft1879381 Camshaft1 [OEM] Call for price and availability of remanufactured
1310510 Camshaft1 [OEM] Call for price and availability of remanufactured
1390538 Camshaft1 [OEM] Call for price and availability of remanufactured
1439153 Camshaft1 [OEM] Call for price and availability of remanufactured
1B8705 Key camshaft gear11017788 Cam follower12 roller type, replaces 9Y4011
4W3817 Pin and roller12 used to service 1017788 lifter
1374361X Rocker arm group3 Remanufactured; shaft and arm assembly
NOTE: always check engine serial numbers to supply correct rocker arm group6N6872 Lifter clip12
VALVE TRAIN0R1445 Cylinder head1 Remanufactured assembly, 3406A
0R3674 Cylinder head1 Remanufactured assembly, 3406B
6I2981 Spacer plate11152367 Valve exhaust12 1.646 head dia, 7.132 length, 2G [repl: 1061111, 1W3860]
1220321 Valve exhaust12 1.646 head dia, 7.250 length, 2G
C series engines1537024 Valve exhaust12 1.646 head dia, 7.953 length, 2G
E series engines1152368 Valve intake12 1.771 head dia, 7.140 OAL, 2G [repl: 1085902, 2W2622]
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
1220322 Valve intake12 1.771 head dia, 7.250 OAL, 2G
C series engines1537023 Valve intake12 1.850 head dia, 7.951 OAL, 2G
E series engines4P4661 Valve lock48 Single groove: use 2A4429 lock, 1862001 rot, 1757523/1757526 springs, 1537023/1537024 valves
2A4429 Valve lock48 0.372 stem dia, 2G, 7 degree
4N2803 Valve guide24 0.3750 ID, 0.6890 OD, 3.250 length, plain; Std dia, intake and exhaust, [new# 1737188]
1737188/002 Valve guide24 .002 oversize
7C0363 Valve guide24 .005 oversize
7C5306 Valve guide24 .020 oversize
1227374 Valve guide24 0.3740 ID, 0.6890 OD, 3.050 length
C series engines1227375 Valve guide24 0.3745 ID, 0.6298 OD, 3.358 length
E series engines4N5906 Valve spring24 2.525 free, 1.250 OD, 0.866 ID, 0.192 wire; single spring engines, use with 6N7175 rotator
92U serial numbers4W2471 Valve spring24 2.341 free, 1.469 OD, 1.069 ID, 0.200 wire; outer, dual valve spring
B & C series engines4W2472 Valve spring24 2.678 free, 0.989 OD, 0.739 ID, 0.125 wire; inner, dual valve spring
B & C series engines1027665 Valve spring24 single spring: use 2A4429 lock, 1862001 rot, 1757523/1757526 springs, 1537023/1537024 valves
1757526 Valve spring24 3.285 free, 1.429 OD, 1.075 ID, 0.177 wire; outer, dual valve spring
E series engines1757523 Valve spring24 2.885 free, 0.992 OD, 0.740 ID, 0.127 wire; inner, dual valve spring
E series engines6N7175 Rotator24 with shield, single spring engines
92U serial numbers6N7174 Rotator shield24 use w/ 6N7175, do not use with 4W2474
4W2474 Rotator24 use w/ dual valve springs
B & C series engines1862001 Rotator24 use with dual spring engines
E series engines4N5893 Valve insert12 Intake, IPD standard size 1.817"
7C7602 Valve insert12 Intake, .005 over IPD standard
7C7603 Valve insert12 Intake, .010 over IPD standard
7C7604 Valve insert12 Intake, .020 over IPD standard
SB1812E-7 Valve insert12 Intake, late style with swirl plate
B series enginesSB1891E-1 Valve insert12 Intake [1564168, 1753617
E series engines1W5283 Valve insert12 Exhaust, IPD standard size 1.692"
4S8902 Valve insert12 Exhaust, .005 over IPD standard
4S8903 Valve insert12 Exhaust, .010 over IPD standard
HB HEAD BOLTS Head bolts and plugs
2H3750 Bolt cylinder head20 3406, 3406B, 3406C; hex head 3/4" x 7-1/2"
2P9845 Bolt cylinder head6 for rocker shaft stands, hex head 3/4" x 11-1/2"
5F4899 Bolt cylinder head12 3/8" x 5-1/2"
5H1504 Washer head bolt26 use w/ 3/4" bolts
3B0623 Freeze plug cup10 exhaust side of head, 1" diameter
3B0645 Freeze plug cup12 top of head, 1-1/4" diameter
2M6471 Freeze plug cup1 end of head, 1-1/2" diameter
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
2274239 Injector sleeve63406E
2274239ORK Oring injector sleeve6 Oring Kit for 2274239 Injector sleeve
CRANKSHAFT7C4859 Crankshaft1 3406A, 3406B; Snout: 12 bolt holes, dowel; Flange: Centering ring, 12 bolt holes
6I1453 Crankshaft1 3406C, 3406E; Snout: 6 bolt holes; Flange: Centering ring, 12 bolt holes
1678126 Vibration damper19H1031 Washer main cap bolt14
CONNECTING ROD0R0718 Connecting rod6 Reman, 2.00 pin, 6 deg taper; cast 6N3910, par# 7N3231, 9/16 bolt & nut, narrow crank
0R0905 Connecting rod6 Reman, 2.00 pin 9 deg taper, cast 8N1727, part 8N1726, 9/16 bolt & nut, narrow crank
9Y6400 Connecting rod6 New; 2.00 pin tapered; cast# 7E0034, part# 9Y6400; 16mm bolt & nut (old torque specs) [use 0R3781]
0R3781 Connecting rod6 Reman, 2.00 pin tapered; cast# 9Y6048, part# 7E5996; 16mm bolt (no nut)
0R3780 Connecting rod6 Reman, 2.16 pin tapered; cast# 9Y6048, part# 9Y6054; 16mm bolt (no nut)
6N8942 Bolt connecting rod128L3441 Nut conn rod12
OIL / LUBE SYSTEM7W2164RX Oil cooler core1 Remanufactured, has flanged ends (0R5601)
7C3039 Oil cooler core1 New, 4.43 dia., Except brakesaver, Can replace: 7W2164, 2W1008, 7C3039
8T3387 Oil cooler gsk kit14N0733 Oil pump1 New, except arr#'s: 7E1842, 7E184, and Brakesaver
6N1931 Plunger relief1 For 4N0733 oil pump
2S2760 Spring relief1 For 4N0733 oil pump
1W7238 Oil pump shaft1 Drive shaft, 1W7239 idler shaft; Except brakesaver
1W7239 Oil pump shaft1 Idler shaft; Except brakesaver
7N2156 Bushing oil pump1 In pump body (drive end), Except brakesaver
8S6511 Bushing oil pump1 In cover w/ replaceable bushings only, Except brakesaver
5P5846 Oring oil pump1 Pickup tube suction side, Except brakesaver
5P8068 Oring oil pump1 Pickup tube discharge side, Except brakesaver
FUEL / INJECTOR1895390 Injector seal kit6 HEUI: External, for 1 injector, contains:9X7419 oring upper, 9X7418 oring center, 9X7317 oring lower
For HEUI injectorsINJ1 DI INJECTOR DI INJECTOR MARKINGS
0R3422 Injector reman6 4W7012, 4W7018
0R3421 Injector reman6 4W7017; replaces 8N7007
0R3426 Injector reman6 4W7022
0R3423 Injector reman6 7W7026
0R3424 Injector reman6 7W7032
0R3425 Injector reman6 7W7037
0R3586 Injector reman6 7W7040
0R3587 Injector reman6 7W7041
0R3588 Injector reman6 7W7042
0R3589 Injector reman6 7W7043
0R3590 Injector reman6 7W7044
0R4335 Injector reman6 1007551
0R4338 Injector reman6 1007557
0R4339 Injector reman6 1007558
0R4337 Injector reman6 1007600; services 1007550, 1007556
INJ2 DI INJECTOR PARTS7W4482 Injector washer6 9.8mm ID, 17.15mm OD, 3.15mm thick; copper, green coding
7W4483 Injector washer6 9.8mm ID, 17.15mm OD, 2.65mm thick; copper, red coding
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
7W4485 Injector washer6 9.7mm ID, 15.20mm OD, 1.30mm thick; copper
7W4486 Injector washer6 9.8mm ID, 17.15mm OD, 1.80mm thick; copper, purple coding
7W4487 Injector washer6 Black coding
9N3246 Injector nozzle6 DI, Small capsule style nozzle
9L6884 Injector nozzle6 DI, Small capsule style nozzle
4N4997 Plunger and barrel6 For PC engines
7N1220 Plunger and barrel67W0182 Plunger and barrel6 For late DI engines
1086631 Plunger and barrel6 3400B & C DI engines [repl 2W3414]
1082104 Plunger and barrel6 3400B & C DI engines
INJ3 PRECHAMBER CHAMBER AND ADAPTERS
4N3714 Prechamber assembly6 PC engines only, 55mm
7N9843 Capsule nozzle6 PC Engines (repl 4N1251)
4W5719 Adapter nozzle6 DI, replaces chamber, 55mm
7W1902 Adapter nozzle6 DI, short 55mm; uses 2S2251 oring, 4N7253 gsk [repl 1W2950 with 7W1997 clamp also]
2W9758 Adapter nozzle6 DI, 55mm uses 2S2251 oring, 4N7253 gsk [repl 1W7884]
7W5435 Adapter nozzle6 DI, tall 40mm; uses 5H1753 oring, 4N7253 gsk [repl 7W1645]
1006920 Adapter nozzle6 DI, uses 8M5429 oring, 4N7253 gasket
2S2251 Oring nozzle holder6 use with 55mm DI nozzle adapters AND 4N3714 PC
5H7153 Oring nozzle holder6 use with 40mm DI nozzle adapters, 1.225 (31.12mm) ID
8M5249 Oring nozzle holder6 use with DI nozzle adapter 1006920, 1.359 (34.52mm) ID x .139 diameter
4N7253 Gasket nozzle adapter6 use w/ 4N3714 PC, all 40mm prechambers, also on 55mm DI nozzle adapters
4N1797 Fuel line adapter6 Fuel line adapter through head
8M4437 Oring nozzle adapter6 For fuel line adapter through head
3T8705 Glow plug6 12 volt
INJ4 FUEL PUMP4W5481 Fuel transfer pump1 Gear pump: 92U serial numbers
1W1700 Fuel transfer pump1 Piston pump: 3406B & 3406C
4J8997 Oring fuel pump1 Transfer pump mounting; to mount 1W1700
6J2419 Oring fuel pump1 Transfer pump mounting; to mount 4W5481
4N5434 Gasket fuel pump1 Transfer pump mounting; to mount 4W5481
4W0788 Fuel priming pump1 Hand pump, use with 1P0436 mounting gasket
1P0436 Gasket priming pump1 To mount 4W0788 pump
1W4797 Diaphram1 Air/fuel ratio control, 92U serial numbers
6L5766 Gasket air fuel control1 92U serial numbers
2P8643 Gasket air fuel control1 92U serial numbers
4N0813 Gasket fuel pump mtg1 92U serial numbers
6F4718 Oring fuel pump mtg1 Large oring on drive end, black. 3406B & Early 3406C; 6.484" ID x .210 dia.
1S0004 Oring fuel pump mtg1 Small oil supply oring, black. 3406, 3406B, Early 3406C; .725" ID x .210" dia.
9M9647 Oring fuel pump mtg1 Large oil supply oring, black. 3406, 3406B, Early 3406C; 1.60" ID x .210" dia.
6V7681 Oring fuel pump mtg1 Can replace 6F4718, optional viton (brown) Late 3406C
2N3350 Oring fuel pump mtg1 Can replace 1S0004, optional viton (brown) Late 3406C
COOLING SYSTEM7006X Water pump1 Reman, gear driven, Cast 9N5034[repl 7C4957, 7W7109, 0R8217, 0R0482]
7006EX Water pump1 Reman, electronic gear driven, dome gear, Cast 100-7497, 9N5034-01 [repl 6I3890, 0R8218E]
9N6289 Water pump kit1 Ball bearing style pump (Does not contain seals or impeller)
1293069 Water pump kit1 Roller bearing style (Does not contain seals or impeller)
4W3864 Water pump seal1 Assembly, 1.350 case diameter (Replaces 7E6844, 1010700, 1067150)
7C5479 Impeller1 Cast iron replacement [repl 4N3004]
7C9222 Backing plate1 Cast iron replacement (check clearance when using w/ roller bearing pump)
4K6804 Oring water pump mtg1 Water pump to front housing: 8.484" ID x .139" diameter
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
4N1135 Gasket water pump mtg1 Early style, .031 thick
1W2636 Gasket water pump mtg1 Late style, .062 thick
9M3786 Oring water pump plate1 Outside diameter of backing plate (water pump impeller side) 5.475" ID x .210" diameter
4F7387 Oring water pump plate1 Backside of backing plate to water pump cover, toward oil cooler. 3.975" ID x .210" diameter
1090077 Oring water pump plate1 Late 3406C w/ roller brg water pump, backing plate to pump cvr, toward oil cooler. 3.975 ID x .210 dia
8C3100 Seal water pump1 Teflon lip seal [repl 8T1361]
4W4794 Thermostat1 Used with 7W8066 water lines group only, 180 degree [new# 2477133]
7C3095 Thermostat1 190 degrees [new# 2477133]
3S9643 Seal thermostat1 Use with 6I4954 and 4W4794 thermostats
4N1156 Gasket thermostat1 Cover
4W4014 Gasket thermostat1 Housing, 6 bolt
9Y2588 Gasket thermostat1 Housing, 5 bolt
1048585 Gasket thermostat1 Housing
7C0307 Gasket water pipe15K5959 Oring water pipe1 Black: 1.975 ID x .210 diameter
6L1651 Oring water pipe1 Yellow: 1.975 ID x .210 diameter (optional)
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
2N2765 Bolt turbo mounting4 high head, high temp, stainless steel
8M2295 Bolt turbo mounting4 standard head, high temp, stainless steel
2N2766 Nut turbo mounting4 Turbo mounting and Exhaust manifold [new# 1687800]
AK-3406EEM Manifold exhaust1ESK3406B Exhaust stud kit1 Taper lock studs, lock nuts, washers [(11) 4S6137, (1) 7L0520, (12) 2N2766, (12) 5M2894]
3406A & BESK3406E Exhaust stud kit1 Taper lock studs, lock nuts, washers [(11) 1061792, (1) 1061793, (12) 1687800 / 2N2766]
3406E4S6137 Stud manifold exhaust11 3/8" x 3.2"
3406 A & B7L0520 Stud manifold exhaust1 3/8" x 2"
3406 A & B6L8562 Stud manifold exhaust 3/8" x 1-3/4"
2N2766 Nut turbo mounting12 Turbo mounting and Exhaust manifold [new# 1687800]
2S3770 Spacer manifold exhaust11 1-5/16" long
5M2894 Washer manifold exhaus12 hardened, for 3/8" studs (22/32" x 13/32" x .109" thick)
1S4295 Gasket turbo mtg1 Dual throat, turbo to exhaust manifold
7M7273 Gasket turbo mtg1 Single throat, turbo to exhaust manifold
1S6595 Gasket turbo oil1 Supply
sn: 92U, 7FB, 4MG, 8TC1S4810 Gasket turbo oil1 Drain
sn: 92U, 7FB, 4MG, 8TC4L8337 Oring air crossover2 92U, Turbo outlet, Non-Aftercooled & Aftercooled, JWC, with 3.75 turbo compressor side outlet bore.
3.225 ID x .275 dia.5S1188 Oring air crossover2 92U, Tube to Intake manifold, aftercooler elbow; JWC crossover tube. 3.480 ID x .275 dia.
5H7704 Oring air crossover2 Jacket water cooled, with 4.25 turbo compressor side outlet bore. 3.765 ID x .275 dia.
4N1320 Gasket air crossover2 Check serial #
7W0688 Gasket air crossover2 Check serial #
BLOCK6I2981 Spacer plate1 Steel
9Y3368 Insert counterbore .0324 thick
2W3815 Insert counterbore .0625 thick
5N0093 Insert counterbore .1067 thick
1010523 Insert counterbore .2051 thick
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3406 / 14.6L 6Diesel
Cylinder
893 CID StrokeBore 5.400
6.500(Continued)
1010524 Insert counterbore .2031 thick
1010525 Insert counterbore .2071 thick
4W6061 Repair sleeve Lower liner oring receiver bore area
4W4588 Repair sleeve Lifter bore
MISC7W5735 Gasket air compressor1 92U serial numbers
1006178 Gasket air compressor1 3406B & 3406C
4N3989 Gasket timing advance1 92U serial numbers
2W0459 Gasket timing advance1 3406B & 3406C
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Endurance Power Products (800) 467-5545CAT3406 1/25/2008
Caterpillar 3408 / 18.0L 8Diesel
Cylinder
1099 CID StrokeBore 5.400
6.000
CYLINDER KITPLG6N4126 Cylinder kit8 2.000 pin, PC engines, straight and wide taper rod, 460 hp [6N4126 piston, 8N0822 rings, 7N9807 pin,
7E5655 retainers, 2W6000 liner]PLG7N3633 Cylinder kit8 2.000 pin, PC, Narrow taper rod, 14.5:1 CR, 400 hp [7N3633 piston, 8N0822 rings, 7N9807 pin, 7E5665
retainers, 2W6000 liner]PLG6N4080 Cylinder kit8 2.000 pin, DI, straight rod [6N4080 piston, 8N0822 rings, 7N9806 pin, 7E5655 retainers, 2W6000 liner]
PLG6N4785 Cylinder kit8 2.000 pin, DI, Straight rod [6N4785 piston, 8N0822 rings, 7N9806 pin, 7E5665 retainers, 2W6000 liner]
PLG7N3509 Cylinder kit8 2.000 pin, DI, Narrow taper rod, 15.2:1 CR, Under 350 hp [7N3509 piston, 8N0822 rings, 7N9806 pin, 7E5665 retainers, 2W6000 liner]
PLG7N3511 Cylinder kit8 2.000 pin, DI, Narrow taper rod [7N3511 piston, 8N0822 rings, 7N9806 pin, 7E5665 retainers, 2W6000 liner]
PLG9Y4004 Cylinder kit8 2.000 pin, DI, wide taper rod, 14.5:1 CR [9Y4004 piston, 1W8922 rins, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
PLG9Y9889 Cylinder kit8 2.000 pin, DI, wide taper rod, 15.2:1 CR, 350 - 425 hp [9Y9889 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
PLG9Y7212 Cylinder kit8 2.000 pin, DI, wide taper rod, 15.6:1 CR, up to 310 hp [9Y7212 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
LK1723280 Cylinder kit8 15.5:1 CR, gallery cooled
6N4126 Piston body8 2.00 pin, PC
7N3633 Piston body8 2.00 pin, PC, 14.5:1
6N4080 Piston body8 2.00 pin, DI
6N4785 Piston body8 2.00 pin, DI
7N3509 Piston body8 2.00 pin, DI, 15.2:1
7N3511 Piston body8 2.00 pin, DI
9Y4004 Piston body8 2.00 pin, DI, 14.5:1 [repl 1W9372]
9Y9889 Piston body8 2.00 pin, DI, 15.2:1 [repl 7C3406]
9Y7212 Piston body8 2.00 pin, DI, 15.6:1 [repl 2W0865]
1723280 Piston body8 5.4000 dia, 15.5:1 CR; gallery cooled, high output engines, oil cooled, aluminum
1300241 Piston skirt8 Used with crowns: 1352837, 1495566, 7C2888
8N0822 Ring set8 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
1W8922 Ring set8 5/32 keystone top ring [1W9460 top, 2P2817 mid, 7N7078 oil] 1 cyl set
7N9807 Piston pin8 2.000 dia, 3.966 length; Use with PC piston: 6N4126, 7N3633
7N9806 Piston pin8 2.000 dia, 4.525 length (straight and narrow taper rod)
8N1608 Piston pin8 2.000 dia, 4.405 length; Use with DI piston (wide taper rod)
1687246 Piston pin8 2.165 dia [repl 7E1749]
1029796 Piston pin8 Use with DI piston, 2.165 dia: 1175063M
7E5665 Retainer piston pin16 Use with 2.000 pin diameter [repl 8N7295]
7E1177 Retainer piston pin16 Use with 2.165 pin diameter
2W6000 Cylinder liner kit8 5.4000 bore (uses 1183732 oring kit) [New# 1979322]
2W6000CSWS Cylinder liner8 5.4000 bore, Lower crevice seal liner
1183732 Cylinder liner oring kit8 For one liner, contains: (3) 1102220, (1) 9L5854
1183732CS Cylinder liner oring kit8 For one liner, for lower crevice seal liner
9L5854 Cylinder liner oring8 Upper band seal, 1 per liner
1102220 Cylinder liner oring24 Lower oring seal, 3 per liner
BEARINGS2170390 Bearing main pair54W5492-010 Bearing main pair5 .010, 1.645 length, 4.7492/4.7508 std journal
Endurance Power Products (800) 467-5545CAT3408 1/25/2008
Caterpillar 3408 / 18.0L 8Diesel
Cylinder
1099 CID StrokeBore 5.400
6.000(Continued)
4W5698 Bearing main pair5 .025, 1.645 length, 4.7492/4.7508 std journal [repl 6N4168, 7N1192, 8N5422]
4W5699 Bearing main pair5 .050, 1.645 length, 4.7492/4.7508 std journal [repl 6N4170, 7N1194, 8N5423]
4W5700 Bearing main pair5 Oversize OD: .025 OD, Std ID; 1.645 length
4W5701 Bearing main pair5 Oversize OD: .025 OD, .025 ID; 1.645 length [check for availability]
7E9262 Thrust washer2 2 per engine, 0.228 thick, no centering tab
9Y9497G Bearing rod pair8 Std, Grooved, 1.5350 length, 3.8189/3.8197 journal
9Y9497G-10 Bearing rod pair8 .010, Grooved, 1.5350 length, 3.8189/3.8197 std journal
4W5702G Bearing rod pair8 .025, Grooved, 1.5350 length, 3.8189/3.8197 std journal
9Y9497 Bearing rod pair8 Std, 1.5350 length, 3.8189/3.8197 journal [repl 2170586, 1W7524, 6N3908, 6N7436, 8N5426]
9Y9497 10 Bearing rod pair8 .010, 1.5350 length, 3.8189/3.8197 std journal
4W5702 Bearing rod pair8 .025, 1.5350 length, 3.8189/3.8197 std journal [repl 6N4166, 8N5427]
4W5703 Bearing rod pair8 .050, 1.5350 length, 3.8189/3.8197 std journal [repl 6N4167, 8N5428]
9Y7735G Bearing rod pair8 Std, Grooved, 1.9300 length, 3.5425/3.5441 journal
9Y7735 Bearing rod pair8 Std, 1.9300 length, 3.5425/3.5441 journal
7E0558 Bearing rod pair8 .025, 1.9300 length, 3.5425/3.5441 std journal
7E0559 Bearing rod pair8 .050, 1.9300 length, 3.5425/3.5441 std journal
4N6658 Bearing cam2 Front, position 1
4N0685 Bearing cam3 Position 2-7
1345251 Bearing cam New part# 216-5582 [replaces 4P5053]
8N0705 Bushing con rod8 2.00 pin, straight
8N0706 Bushing con rod8 2.00 pin, taper 6 degree
8N2018 Bushing con rod8 Wide taper rod, 1.9845 ID, 2.1825 OD, 1.875 OAL (can use 4P8495)
4P8495 Bushing con rod8 2.00 pin, taper 9 degree, with relief
6I2726 Bushing con rod8 Wide taper rod, 2.160 ID
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
408081 Set overhaul1Truck: 28V1-28V427
408091 Set overhaul1Truck: 28V428 & Up
408082 Set Inframe1Truck: 28V1-28V427
408092 Set Inframe1Truck: 28V428 & Up
408083 Set cylinder head1Truck: 28V1-28V427
408093 Set cylinder head1Truck: 28V428 & Up
G1 UPPER GASKETS7E7308 Gasket cylinder head2 [repl 2W7984]
6N9133 Gasket spacer plate2 Spacer plate to block
5P5678 Seal valve cover8 Sold by the meter; NOTE: With Jake brake equiped 9 meters required
1299452 Gasket manifold exhaust8 Graph-foil [repl 1052873, 7N8175]
3E6772 Seal water32 Through spacer plate (4W1055)
Endurance Power Products (800) 467-5545CAT3408 1/25/2008
Caterpillar 3408 / 18.0L 8Diesel
Cylinder
1099 CID StrokeBore 5.400
6.000(Continued)
G3 CRANK SEALS2W1733 Seal crankshaft front1 6.204 shaft, 7.336 OD, directional CW seal with sleeve (red in color)
2W1734 Seal crankshaft rear1 6.198 shaft, 7.336 OD, directional CCW seal with sleeve (blue in color) - Do not use w/ flywheel hsg: 1164894, 1164895, 1164896, 1164897, 1303788
G5 PAN GASKETS4N1151-8 Gasket oil pan1 One piece gasket (2 required with pan spacer plate)
4N1151 Gasket oil pan1 Puzzle type gasket (2 required with pan spacer plate)
2A3398 Gasket oil drain plug1619458 Oring oil drain plug1 1.00 ID, 0.139 diameter
1131474 Gasket flywheel hsg1 [repl 8N1911] new# 1617293
1094318 Gasket flywheel hsg1 new# 1617294
1234207 Gasket front cover1 Gear housing [repl 4W5599] new# 1669145
CAMSHAFT2W7980 Camshaft1 [repl 1W5060]
1B8705 Key camshaft gear11017788 Cam follower16 roller type, replaces 9Y4011
4W3817 Pin and roller16 used to service 1017788 lifter
6N6872 Lifter clip16VALVE TRAIN
CYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1152367 Valve exhaust16 1.646 head dia, 7.132 length, 2G [repl: 1061111, 1W3860]
1220321 Valve exhaust16 1.646 head dia, 7.250 length, 2G
C series engines1537024 Valve exhaust16 1.646 head dia, 7.953 length, 2G
E series engines1152368 Valve intake16 1.771 head dia, 7.140 OAL, 2G [repl: 1085902, 2W2622]
1220322 Valve intake16 1.771 head dia, 7.250 OAL, 2G
C series engines1537023 Valve intake16 1.850 head dia, 7.951 OAL, 2G
E series engines4P4661 Valve lock64 Single groove: use 2A4429 lock, 1862001 rot, 1757523/1757526 springs, 1537023/1537024 valves
2A4429 Valve lock64 0.372 stem dia, 2G, 7 degree
4N2803 Valve guide32 0.3750 ID, 0.6890 OD, 3.250 length, plain; Std dia, intake and exhaust, [new# 1737188]
1737188/002 Valve guide32 .002 oversize
7C0363 Valve guide32 .005 oversize
7C5306 Valve guide32 .020 oversize
1227374 Valve guide32 0.3740 ID, 0.6890 OD, 3.050 length
C series engines1227375 Valve guide32 0.3745 ID, 0.6298 OD, 3.358 length
E series engines4N5906 Valve spring32 2.525 free, 1.250 OD, 0.866 ID, 0.192 wire; single spring engines, use with 6N7175 rotator
4W2471 Valve spring32 2.341 free, 1.469 OD, 1.069 ID, 0.200 wire; outer, dual valve spring
B & C series engines4W2472 Valve spring32 2.678 free, 0.989 OD, 0.739 ID, 0.125 wire; inner, dual valve spring
B & C series engines1027665 Valve spring32 single spring: use 2A4429 lock, 1862001 rot, 1757523/1757526 springs, 1537023/1537024 valves
1757526 Valve spring32 3.285 free, 1.429 OD, 1.075 ID, 0.177 wire; outer, dual valve spring
E series engines1757523 Valve spring32 2.885 free, 0.992 OD, 0.740 ID, 0.127 wire; inner, dual valve spring
E series engines6N7175 Rotator32 with shield, single spring engines
6N7174 Rotator shield32 use w/ 6N7175, do not use with 4W2474
Endurance Power Products (800) 467-5545CAT3408 1/25/2008
Caterpillar 3408 / 18.0L 8Diesel
Cylinder
1099 CID StrokeBore 5.400
6.000(Continued)
4W2474 Rotator32 use w/ dual valve springs
B & C series engines1862001 Rotator32 use with dual spring engines
E series engines4N5893 Valve insert16 Intake, IPD standard size 1.817"
7C7602 Valve insert16 Intake, .005 over IPD standard
7C7603 Valve insert16 Intake, .010 over IPD standard
7C7604 Valve insert16 Intake, .020 over IPD standard
SB1812E-7 Valve insert16 Intake, late style with swirl plate
B series enginesSB1891E-1 Valve insert16 Intake [1564168, 1753617
E series engines1W5283 Valve insert16 Exhaust, IPD standard size 1.692"
4S8902 Valve insert16 Exhaust, .005 over IPD standard
4S8903 Valve insert16 Exhaust, .010 over IPD standard
HB HEAD BOLTS Head bolts and plugs
2H3750 Bolt cylinder head28 3406, 3406B, 3406C; hex head 3/4" x 7-1/2"
2P9845 Bolt cylinder head8 for rocker shaft stands, hex head 3/4" x 11-1/2"
5F4899 Bolt cylinder head 3/8" x 5-1/2"
5H1504 Washer head bolt36 use w/ 3/4" bolts
1080219 Injector sleeve8 For HEUI injectors
3408E sn: 99C, 7PR, 5XD1080219ORK Seal kit8 For 1080219 sleeve
CRANKSHAFT1678130 Vibration damper1
OIL / LUBE SYSTEM7C3039 Oil cooler core1 New, 4.43 dia., Except brakesaver, Can replace: 7W2164, 2W1008, 7C3039
5P9856 Set oil cooler1 Gasket set for 7C3039
4N8734 Oil pump11614113 Oil pump11161980 Oil pump16N1931 Plunger relief1 For 4N0733 oil pump
2S2760 Spring relief1 For 4N0733 oil pump
1W7238 Oil pump shaft1 Drive shaft, 1W7239 idler shaft; Except brakesaver
1W7239 Oil pump shaft1 Idler shaft; Except brakesaver
7N2156 Bushing oil pump2 In pump body (drive end), Except brakesaver
8S6511 Bushing oil pump2 In cover w/ replaceable bushings only, Except brakesaver
5L2727 Oring oil pump1 Pickup tube discharge side
28V1-49125P5846 Oring oil pump1 Pickup tube suction side, Except brakesaver
28V4750 & Up5P8068 Oring oil pump1 Pickup tube discharge side, Except brakesaver
28V4913 & Up1090072 Oring oil pump1 Pickup tube suction side, 40.64mm ID
1090078 Oring oil pump1 Pickup tube discharge side, 33.47mm ID
FUEL / INJECTOR1895390 Injector seal kit8 HEUI: External, for 1 injector, contains:9X7419 oring upper, 9X7418 oring center, 9X7317 oring lower
For HEUI Injectors9M9647 Oring fuel pump mtg1 Large oil supply oring, black. 3406, 3406B, Early 3406C; 1.60" ID x .210" dia.
28V1-47497W0182 Plunger and barrel8 For late DI engines
1086631 Plunger and barrel8 3400B & C DI engines [repl 2W3414]
Endurance Power Products (800) 467-5545CAT3408 1/25/2008
Caterpillar 3408 / 18.0L 8Diesel
Cylinder
1099 CID StrokeBore 5.400
6.000(Continued)
1082104 Plunger and barrel8 3400B & C DI engines
7N9843 Capsule nozzle8 PC Engines (repl 4N1251)
9L6884 Injector nozzle8 DI, Small capsule style nozzle
8M4437 Oring nozzle adapter8 For fuel line adapter through head
28V1 - 28V47735P8119 Oring nozzle adapter8 For fuel line adapter through head
28V4774 & Up3T8705 Glow plug8 12 volt
INJ4 FUEL PUMP4W0788 Fuel priming pump1 Hand pump, use with 1P0436 mounting gasket
1P0436 Gasket priming pump1 To mount 4W0788 pump
6J2419 Oring fuel pump1 Transfer pump mounting; to mount 4W5481
1W4797 Diaphram1 Air/fuel ratio control, 92U serial numbers
6L5766 Gasket air fuel control1 92U serial numbers
COOLING SYSTEM4N7498 Water pump19N6289 Water pump kit1 Ball bearing style pump (Does not contain seals or impeller)
4W3864 Water pump seal1 Assembly, 1.350 case diameter (Replaces 7E6844, 1010700, 1067150)
1012749 Backing plate18C3100 Seal water pump1 Teflon lip seal [repl 8T1361]
4W4794 Thermostat2 Used with 7W8066 water lines group only, 180 degree [new# 2477133]
7C3095 Thermostat2 190 degrees [new# 2477133]
3S9643 Seal thermostat2 Use with 6I4954 and 4W4794 thermostats
4N1156 Gasket thermostat2 Cover
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
2N2765 Bolt turbo mounting4 high head, high temp, stainless steel
8M2295 Bolt turbo mounting4 standard head, high temp, stainless steel
2N2766 Nut turbo mounting4 Turbo mounting and Exhaust manifold [new# 1687800]
1S4295 Gasket turbo mtg1 Dual throat, turbo to exhaust manifold
7M7273 Gasket turbo mtg1 Single throat, turbo to exhaust manifold
1S6595 Gasket turbo oil1 Supply
1S4810 Gasket turbo oil1 Drain
4S6137 Stud manifold exhaust 3/8" x 3.2"
7L0520 Stud manifold exhaust 3/8" x 2"
6L8562 Stud manifold exhaust 3/8" x 1-3/4"
2S3770 Spacer manifold exhaust 1-5/16" long
5M2894 Washer manifold exhaus hardened, for 3/8" studs (22/32" x 13/32" x .109" thick)
BLOCK6I4613 Spacer plate2 Steel
6I4361 Insert counterbore .0304 thick
9Y3368 Insert counterbore .0324 thick
6I4362 Insert counterbore .0343 thick
2W3815 Insert counterbore .0625 thick
6I4364 Insert counterbore .0652 thick
6I4365 Insert counterbore .1047 thick
5N0093 Insert counterbore .1067 thick
6I4366 Insert counterbore .1087 thick
1010523 Insert counterbore .2051 thick
1010524 Insert counterbore .2031 thick
1010525 Insert counterbore .2071 thick
Endurance Power Products (800) 467-5545CAT3408 1/25/2008
Caterpillar 3408 / 18.0L 8Diesel
Cylinder
1099 CID StrokeBore 5.400
6.000(Continued)
4W6061 Repair sleeve Lower liner oring receiver bore area
4W4588 Repair sleeve Lifter bore
Endurance Power Products (800) 467-5545CAT3408 1/25/2008
Caterpillar 3412 / 27.0L 12Diesel
Cylinder
1649 CID StrokeBore 5.400
6.000
CYLINDER KITPLG6N4126 Cylinder kit12 2.000 pin, PC engines, straight and wide taper rod, 460 hp [6N4126 piston, 8N0822 rings, 7N9807 pin,
7E5655 retainers, 2W6000 liner]PLG7N3633 Cylinder kit12 2.000 pin, PC, Narrow taper rod, 14.5:1 CR, 400 hp [7N3633 piston, 8N0822 rings, 7N9807 pin, 7E5665
retainers, 2W6000 liner]PLG6N4080 Cylinder kit12 2.000 pin, DI, straight rod [6N4080 piston, 8N0822 rings, 7N9806 pin, 7E5655 retainers, 2W6000 liner]
PLG6N4785 Cylinder kit12 2.000 pin, DI, Straight rod [6N4785 piston, 8N0822 rings, 7N9806 pin, 7E5665 retainers, 2W6000 liner]
PLG7N3509 Cylinder kit12 2.000 pin, DI, Narrow taper rod, 15.2:1 CR, Under 350 hp [7N3509 piston, 8N0822 rings, 7N9806 pin, 7E5665 retainers, 2W6000 liner]
PLG7N3511 Cylinder kit12 2.000 pin, DI, Narrow taper rod [7N3511 piston, 8N0822 rings, 7N9806 pin, 7E5665 retainers, 2W6000 liner]
PLG9Y4004 Cylinder kit12 2.000 pin, DI, wide taper rod, 14.5:1 CR [9Y4004 piston, 1W8922 rins, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
PLG9Y9889 Cylinder kit12 2.000 pin, DI, wide taper rod, 15.2:1 CR, 350 - 425 hp [9Y9889 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
PLG9Y7212 Cylinder kit12 2.000 pin, DI, wide taper rod, 15.6:1 CR, up to 310 hp [9Y7212 piston, 1W8922 rings, 8N1608 pin, 7E5665 retainers, 2W6000 liner]
LK1723280 Cylinder kit12 15.5:1 CR, gallery cooled
6N4126 Piston body12 2.00 pin, PC
7N3633 Piston body12 2.00 pin, PC, 14.5:1
6N4080 Piston body12 2.00 pin, DI
6N4785 Piston body12 2.00 pin, DI
7N3509 Piston body12 2.00 pin, DI, 15.2:1
7N3511 Piston body12 2.00 pin, DI
9Y4004 Piston body12 2.00 pin, DI, 14.5:1 [repl 1W9372]
9Y9889 Piston body12 2.00 pin, DI, 15.2:1 [repl 7C3406]
9Y7212 Piston body12 2.00 pin, DI, 15.6:1 [repl 2W0865]
1723280 Piston body12 5.4000 dia, 15.5:1 CR; gallery cooled, high output engines, oil cooled, aluminum
1300241 Piston skirt12 Used with crowns: 1352837, 1495566, 7C2888
8N0822 Ring set12 1/8 keystone top ring [8N0502 top, 2P2817 mid, 7N7078 oil] 1 cyl set
1W8922 Ring set12 5/32 keystone top ring [1W9460 top, 2P2817 mid, 7N7078 oil] 1 cyl set
7N9807 Piston pin12 2.000 dia, 3.966 length; Use with PC piston: 6N4126, 7N3633
7N9806 Piston pin12 2.000 dia, 4.525 length (straight and narrow taper rod)
8N1608 Piston pin12 2.000 dia, 4.405 length; Use with DI piston (wide taper rod)
1687246 Piston pin12 2.165 dia [repl 7E1749]
1029796 Piston pin12 Use with DI piston, 2.165 dia: 1175063M
7E5665 Retainer piston pin24 Use with 2.000 pin diameter [repl 8N7295]
7E1177 Retainer piston pin24 Use with 2.165 pin diameter
2W6000 Cylinder liner kit12 5.4000 bore (uses 1183732 oring kit) [New# 1979322]
2W6000CSWS Cylinder liner12 5.4000 bore, Lower crevice seal liner
1183732 Cylinder liner oring kit12 For one liner, contains: (3) 1102220, (1) 9L5854
1183732CS Cylinder liner oring kit12 For one liner, for lower crevice seal liner
9L5854 Cylinder liner oring12 Upper band seal, 1 per liner
1102220 Cylinder liner oring36 Lower oring seal, 3 per liner
BEARINGS2170390 Bearing main pair74W5492-010 Bearing main pair7 .010, 1.645 length, 4.7492/4.7508 std journal
Endurance Power Products (800) 467-5545CAT3412 1/25/2008
Caterpillar 3412 / 27.0L 12Diesel
Cylinder
1649 CID StrokeBore 5.400
6.000(Continued)
4W5698 Bearing main pair7 .025, 1.645 length, 4.7492/4.7508 std journal [repl 6N4168, 7N1192, 8N5422]
4W5699 Bearing main pair7 .050, 1.645 length, 4.7492/4.7508 std journal [repl 6N4170, 7N1194, 8N5423]
4W5700 Bearing main pair7 Oversize OD: .025 OD, Std ID; 1.645 length
4W5701 Bearing main pair7 Oversize OD: .025 OD, .025 ID; 1.645 length [check for availability]
7E9262 Thrust washer2 2 per engine, 0.228 thick, no centering tab
9Y9497G Bearing rod pair12 Std, Grooved, 1.5350 length, 3.8189/3.8197 journal
9Y9497G-10 Bearing rod pair12 .010, Grooved, 1.5350 length, 3.8189/3.8197 std journal
4W5702G Bearing rod pair12 .025, Grooved, 1.5350 length, 3.8189/3.8197 std journal
9Y9497 Bearing rod pair12 Std, 1.5350 length, 3.8189/3.8197 journal [repl 2170586, 1W7524, 6N3908, 6N7436, 8N5426]
9Y9497 10 Bearing rod pair12 .010, 1.5350 length, 3.8189/3.8197 std journal
4W5702 Bearing rod pair12 .025, 1.5350 length, 3.8189/3.8197 std journal [repl 6N4166, 8N5427]
4W5703 Bearing rod pair12 .050, 1.5350 length, 3.8189/3.8197 std journal [repl 6N4167, 8N5428]
9Y7735G Bearing rod pair12 Std, Grooved, 1.9300 length, 3.5425/3.5441 journal
9Y7735 Bearing rod pair12 Std, 1.9300 length, 3.5425/3.5441 journal
7E0558 Bearing rod pair12 .025, 1.9300 length, 3.5425/3.5441 std journal
7E0559 Bearing rod pair12 .050, 1.9300 length, 3.5425/3.5441 std journal
4N6658 Bearing cam5 Front, position 1
4N0685 Bearing cam2 Position 2-7
1345251 Bearing cam New part# 216-5582 [replaces 4P5053]
8N0705 Bushing con rod12 2.00 pin, straight
8N0706 Bushing con rod12 2.00 pin, taper 6 degree
8N2018 Bushing con rod12 Wide taper rod, 1.9845 ID, 2.1825 OD, 1.875 OAL (can use 4P8495)
4P8495 Bushing con rod12 2.00 pin, taper 9 degree, with relief
6I2726 Bushing con rod12 Wide taper rod, 2.160 ID
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1017788 Cam follower24 roller type, replaces 9Y4011
4W3817 Pin and roller24 used to service 1017788 lifter
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
1152367 Valve exhaust24 1.646 head dia, 7.132 length, 2G [repl: 1061111, 1W3860]
1220321 Valve exhaust24 1.646 head dia, 7.250 length, 2G
C series engines1537024 Valve exhaust24 1.646 head dia, 7.953 length, 2G
E series engines1152368 Valve intake24 1.771 head dia, 7.140 OAL, 2G [repl: 1085902, 2W2622]
1220322 Valve intake24 1.771 head dia, 7.250 OAL, 2G
C series engines1537023 Valve intake24 1.850 head dia, 7.951 OAL, 2G
E series engines4P4661 Valve lock96 Single groove: use 2A4429 lock, 1862001 rot, 1757523/1757526 springs, 1537023/1537024 valves
2A4429 Valve lock96 0.372 stem dia, 2G, 7 degree
Endurance Power Products (800) 467-5545CAT3412 1/25/2008
Caterpillar 3412 / 27.0L 12Diesel
Cylinder
1649 CID StrokeBore 5.400
6.000(Continued)
4N2803 Valve guide48 0.3750 ID, 0.6890 OD, 3.250 length, plain; Std dia, intake and exhaust, [new# 1737188]
1737188/002 Valve guide48 .002 oversize
7C0363 Valve guide48 .005 oversize
7C5306 Valve guide48 .020 oversize
1227374 Valve guide48 0.3740 ID, 0.6890 OD, 3.050 length
C series engines1227375 Valve guide48 0.3745 ID, 0.6298 OD, 3.358 length
E series engines4N5906 Valve spring48 2.525 free, 1.250 OD, 0.866 ID, 0.192 wire; single spring engines, use with 6N7175 rotator
4W2471 Valve spring48 2.341 free, 1.469 OD, 1.069 ID, 0.200 wire; outer, dual valve spring
B & C series engines4W2472 Valve spring48 2.678 free, 0.989 OD, 0.739 ID, 0.125 wire; inner, dual valve spring
B & C series engines1027665 Valve spring48 single spring: use 2A4429 lock, 1862001 rot, 1757523/1757526 springs, 1537023/1537024 valves
1757526 Valve spring48 3.285 free, 1.429 OD, 1.075 ID, 0.177 wire; outer, dual valve spring
E series engines1757523 Valve spring48 2.885 free, 0.992 OD, 0.740 ID, 0.127 wire; inner, dual valve spring
E series engines6N7175 Rotator48 with shield, single spring engines
6N7174 Rotator shield48 use w/ 6N7175, do not use with 4W2474
4W2474 Rotator48 use w/ dual valve springs
B & C series engines1862001 Rotator48 use with dual spring engines
E series engines4N5893 Valve insert24 Intake, IPD standard size 1.817"
7C7602 Valve insert24 Intake, .005 over IPD standard
7C7603 Valve insert24 Intake, .010 over IPD standard
7C7604 Valve insert24 Intake, .020 over IPD standard
SB1812E-7 Valve insert24 Intake, late style with swirl plate
B series enginesSB1891E-1 Valve insert24 Intake [1564168, 1753617
E series engines1W5283 Valve insert24 Exhaust, IPD standard size 1.692"
4S8902 Valve insert24 Exhaust, .005 over IPD standard
4S8903 Valve insert24 Exhaust, .010 over IPD standard
1080219 Injector sleeve12 For HEUI injectors
3412E sn: 80M, 9KS, 9PW1080219ORK Seal kit12 For 1080219 sleeve
CRANKSHAFT1678130 Vibration damper1
FUEL / INJECTOR1895390 Injector seal kit12 HEUI: External, for 1 injector, contains:9X7419 oring upper, 9X7418 oring center, 9X7317 oring lower
For HEUI Injectors7N9843 Capsule nozzle12 PC Engines (repl 4N1251)
9L6884 Injector nozzle12 DI, Small capsule style nozzle
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK6I4611 Spacer plate2 Steel
6I4361 Insert counterbore .0304 thick
9Y3368 Insert counterbore .0324 thick
6I4362 Insert counterbore .0343 thick
Endurance Power Products (800) 467-5545CAT3412 1/25/2008
Caterpillar 3412 / 27.0L 12Diesel
Cylinder
1649 CID StrokeBore 5.400
6.000(Continued)
2W3815 Insert counterbore .0625 thick
6I4364 Insert counterbore .0652 thick
6I4365 Insert counterbore .1047 thick
5N0093 Insert counterbore .1067 thick
6I4366 Insert counterbore .1087 thick
1010523 Insert counterbore .2051 thick
1010524 Insert counterbore .2031 thick
1010525 Insert counterbore .2071 thick
4W6061 Repair sleeve Lower liner oring receiver bore area
4W4588 Repair sleeve Lifter bore
Endurance Power Products (800) 467-5545CAT3412 1/25/2008
Caterpillar 3508 / 34.5L 8Diesel
Cylinder
2105 CID StrokeBore 6.700
7.000
CYLINDER KITPLG7C2431/8206 Cylinder kit8 6.7000 bore, small flange liner, DI [7C2431 piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
13238206 liner, 6V3774 seal kit]PLG7C2431 Cylinder kit8 6.7000 bore, large flange liner, DI [7C2431 piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1106993/2117826 liner, 6V3774 seal kit]PLG9Y4124HD/82 Cylinder kit8 6.7000 bore, small flange liner, DI [9Y4124HD piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1238206 liner, 6V3774 seal kit]PLG9Y4124HD Cylinder kit8 6.7000 bore, large flange liner, DI [9Y4124HD piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1106993/2117826 liner, 6V3774 seal kit]PLG9Y2100HD Cylinder kit8 6.7000 bore [9Y2100 piston, RS3500D rings, 1388506 pin, 8N7296 retainers]
7C2431 Piston body8 6.7000 dia, DI, 13.0:1 CR, 1 piece cast aluminum piston [repl 4W7402]
9Y4124HD Piston body8 6.7000 dia, DI, 13.0:1 CR [repl 7W0552]
9Y2100HD Piston body8 6.7000 dia, DI; 13.5:1 CR
1388506 Piston pin8 [repl 4W8484]
8N7296 Retainer piston pin16
RS3500D Ring set8 6.7000 bore
1106993 Cylinder liner8 6.7000 bore, small flange: 8.332 dia x 0.498 height [repl 1189494]
1238206 Cylinder liner8 6.7000 bore, large flange: 8.150 dia x 0.498 height
6V3774 Cylinder liner oring kit8 Kit for 1 liner; Contains: (1) 8N4707, (3) 7N2046
8N4707 Cylinder liner oring8 Upper filler band
7N2046 Cylinder liner oring24 Lower oring seal
BEARINGS1050253 Bearing main pair5 Std, 6.300 journal, 6.6836 housing bore, 2.248 length [4W5704]
1050254 Bearing main pair5 .025
1050255 Bearing main pair5 .050
7C6209 Thrust washer2
1077330 Bearing rod pair8 Std, 5.3160 journal, 5.6316 housing bore, 2.248 length [7E7997, 1W7538]
1077331 Bearing rod pair8 .025
1077332 Bearing rod pair8 .050
7N2048 Bearing cam10 Early style
1011198 Bearing cam101161359 Bearing cam10
1W9166 Bushing con rod8 use with rods: 1W4300, 1W4800, 8N6020
1181655 Bushing con rod8 use with rods: 1440725, 1612500
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1106991 Gasket cylinder head81345958 Oring valve cover8 [repl 4W1596]
2067030 Seal valve cover Fits “A” Series with MUI & Natural Gas applications; ribbed style seal
2082364 Seal valve cover Fits “A” Series with EUI & B Series; ribbed style seal
2W2073 Oring block cover8 Block side cover oring
2082363 Seal side cover ribbed style seal
2082362 Seal camshaft cover ribbed style seal
Endurance Power Products (800) 467-5545CAT3508 4/17/2007
Caterpillar 3508 / 34.5L 8Diesel
Cylinder
2105 CID StrokeBore 6.700
7.000(Continued)
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1329439 Lifter24 Roller type (repl 2W3256, 4P1827)
1329439RK Lifter repair kit24 Includes: pin and roller
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7E4609 Valve intake/exhaust32 2.205 head, 0.3717 stem, 30 deg [repl 7C6217]
Intake and Exhaust for early engines; Intake only for late engines with 1219839 exhaust valve2102542 Valve intake16 2.205 head dia, 0.3717 stem, 20 deg [repl 1212028]
1219839 Valve exhaust16 30 degree, tapered stem
Exhaust for late engines1219835 Valve exhaust16 2.205 head dia, 0.3717 stem, 45 deg [new# 2102529]
1944897 Valve exhaust16 2.205 head dia, 0.4950 stem, 45 deg
1339306 Valve guide32 0.3735 ID, 4.060 length, step for seal [repl 1302613, 7N1819]
1665944 Valve guide 0.005 oversize [Std# 1339306]
1491982 Valve guide 0.020 oversize [Std# 1339306]
9Y1847 Valve guide32 0.3745 ID, 4.060 length, counterbored, plain
2A4429 Valve lock64 0.372 stem dia, 2G, 7 degree
7N1903 Valve spring32 Inner
7N1904 Valve spring32 Outer
1333814 Rotator32 Without shield; [Order 4P2520 for rotator with 4P2522 shield]
1189491 Valve insert Exhaust, 2.367 OD, 30 deg [can use 2102529 valve with 1302608 insert] [repl 1W1801]
Use with 7E4609 valve for intake and exhaust7E5862 Valve insert Intake, 2.367 OD, 30 deg [can use 2102542 valve with 1302607 insert]
1302607 Valve insert Intake; 2.387 OD, 20 deg [4P6776]
1302608 Valve insert Exhaust; 2.366 OD, 45 deg
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK7W5949 Sleeve counter bore 0.1250
1204334 Sleeve counter bore 0.2000
1205337 Sleeve counter bore 0.3000
Endurance Power Products (800) 467-5545CAT3508 4/17/2007
Caterpillar 3512 / 52.0L 12Diesel
Cylinder
3173 CID StrokeBore 6.700
7.000
CYLINDER KITPLG7C2431/8206 Cylinder kit12 6.7000 bore, small flange liner, DI [7C2431 piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
13238206 liner, 6V3774 seal kit]PLG7C2431 Cylinder kit12 6.7000 bore, large flange liner, DI [7C2431 piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1106993/2117826 liner, 6V3774 seal kit]PLG9Y4124HD/82 Cylinder kit12 6.7000 bore, small flange liner, DI [9Y4124HD piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1238206 liner, 6V3774 seal kit]PLG9Y4124HD Cylinder kit12 6.7000 bore, large flange liner, DI [9Y4124HD piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1106993/2117826 liner, 6V3774 seal kit]PLG9Y2100HD Cylinder kit12 6.7000 bore [9Y2100 piston, RS3500D rings, 1388506 pin, 8N7296 retainers]
7C2431 Piston body12 6.7000 dia, DI, 13.0:1 CR, 1 piece cast aluminum piston [repl 4W7402]
9Y4124HD Piston body12 6.7000 dia, DI, 13.0:1 CR [repl 7W0552]
9Y2100HD Piston body12 6.7000 dia, DI; 13.5:1 CR
1388506 Piston pin12 [repl 4W8484]
8N7296 Retainer piston pin24
RS3500D Ring set12 6.7000 bore
1106993 Cylinder liner12 6.7000 bore, small flange: 8.332 dia x 0.498 height [repl 1189494]
1238206 Cylinder liner12 6.7000 bore, large flange: 8.150 dia x 0.498 height
6V3774 Cylinder liner oring kit12 Kit for 1 liner; Contains: (1) 8N4707, (3) 7N2046
8N4707 Cylinder liner oring12 Upper filler band
7N2046 Cylinder liner oring36 Lower oring seal
BEARINGS1050253 Bearing main pair7 Std, 6.300 journal, 6.6836 housing bore, 2.248 length [4W5704]
1050254 Bearing main pair7 .025
1050255 Bearing main pair7 .050
7C6209 Thrust washer2
1077330 Bearing rod pair12 Std, 5.3160 journal, 5.6316 housing bore, 2.248 length [7E7997, 1W7538]
1077331 Bearing rod pair12 .025
1077332 Bearing rod pair12 .050
7N2048 Bearing cam14 Early style
1011198 Bearing cam141161359 Bearing cam14
1W9166 Bushing con rod12 use with rods: 1W4300, 1W4800, 8N6020
1181655 Bushing con rod12 use with rods: 1440725, 1612500
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1106991 Gasket cylinder head121345958 Oring valve cover12 [repl 4W1596]
2067030 Seal valve cover Fits “A” Series with MUI & Natural Gas applications; ribbed style seal
2082364 Seal valve cover Fits “A” Series with EUI & B Series; ribbed style seal
2W2073 Oring block cover12 Block side cover oring
2082363 Seal side cover ribbed style seal
2082362 Seal camshaft cover ribbed style seal
Endurance Power Products (800) 467-5545CAT3512 1/5/2007
Caterpillar 3512 / 52.0L 12Diesel
Cylinder
3173 CID StrokeBore 6.700
7.000(Continued)
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1329439 Lifter36 Roller type (repl 2W3256, 4P1827)
1329439RK Lifter repair kit36 Includes: pin and roller
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7E4609 Valve intake/exhaust48 2.205 head, 0.3717 stem, 30 deg [repl 7C6217]
Intake and Exhaust for early engines; Intake only for late engines with 1219839 exhaust valve2102542 Valve intake24 2.205 head dia, 0.3717 stem, 20 deg [repl 1212028]
1219839 Valve exhaust24 30 degree, tapered stem
Exhaust for late engines1219835 Valve exhaust24 2.205 head dia, 0.3717 stem, 45 deg [new# 2102529]
1944897 Valve exhaust24 2.205 head dia, 0.4950 stem, 45 deg
1339306 Valve guide48 0.3735 ID, 4.060 length, step for seal [repl 1302613, 7N1819]
1665944 Valve guide 0.005 oversize [Std# 1339306]
1491982 Valve guide 0.020 oversize [Std# 1339306]
9Y1847 Valve guide48 0.3745 ID, 4.060 length, counterbored, plain
2A4429 Valve lock96 0.372 stem dia, 2G, 7 degree
7N1903 Valve spring48 Inner
7N1904 Valve spring48 Outer
1333814 Rotator48 Without shield; [Order 4P2520 for rotator with 4P2522 shield]
1189491 Valve insert Exhaust, 2.367 OD, 30 deg [can use 2102529 valve with 1302608 insert] [repl 1W1801]
Use with 7E4609 valve for intake and exhaust7E5862 Valve insert Intake, 2.367 OD, 30 deg [can use 2102542 valve with 1302607 insert]
1302607 Valve insert Intake; 2.387 OD, 20 deg [4P6776]
1302608 Valve insert Exhaust; 2.366 OD, 45 deg
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK7W5949 Sleeve counter bore 0.1250
1204334 Sleeve counter bore 0.2000
1205337 Sleeve counter bore 0.3000
Endurance Power Products (800) 467-5545CAT3512 1/5/2007
Caterpillar 3516 / 64.7L 16Diesel
Cylinder
3948 CID StrokeBore 6.700
7.000
CYLINDER KITPLG7C2431/8206 Cylinder kit16 6.7000 bore, small flange liner, DI [7C2431 piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
13238206 liner, 6V3774 seal kit]PLG7C2431 Cylinder kit16 6.7000 bore, large flange liner, DI [7C2431 piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1106993/2117826 liner, 6V3774 seal kit]PLG9Y4124HD/82 Cylinder kit16 6.7000 bore, small flange liner, DI [9Y4124HD piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1238206 liner, 6V3774 seal kit]PLG9Y4124HD Cylinder kit16 6.7000 bore, large flange liner, DI [9Y4124HD piston, RS3500D rings, 1388506 pin, 8N7296 retainer,
1106993/2117826 liner, 6V3774 seal kit]PLG9Y2100HD Cylinder kit16 6.7000 bore [9Y2100 piston, RS3500D rings, 1388506 pin, 8N7296 retainers]
7C2431 Piston body16 6.7000 dia, DI, 13.0:1 CR, 1 piece cast aluminum piston [repl 4W7402]
9Y4124HD Piston body16 6.7000 dia, DI, 13.0:1 CR [repl 7W0552]
9Y2100HD Piston body16 6.7000 dia, DI; 13.5:1 CR
1388506 Piston pin16 [repl 4W8484]
8N7296 Retainer piston pin32
RS3500D Ring set16 6.7000 bore
1106993 Cylinder liner16 6.7000 bore, small flange: 8.332 dia x 0.498 height [repl 1189494]
1238206 Cylinder liner16 6.7000 bore, large flange: 8.150 dia x 0.498 height
6V3774 Cylinder liner oring kit16 Kit for 1 liner; Contains: (1) 8N4707, (3) 7N2046
8N4707 Cylinder liner oring16 Upper filler band
7N2046 Cylinder liner oring96 Lower oring seal
BEARINGS1050253 Bearing main pair9 Std, 6.300 journal, 6.6836 housing bore, 2.248 length [4W5704]
1050254 Bearing main pair9 .025
1050255 Bearing main pair9 .050
7C6209 Thrust washer2
1077330 Bearing rod pair16 Std, 5.3160 journal, 5.6316 housing bore, 2.248 length [7E7997, 1W7538]
1077331 Bearing rod pair16 .025
1077332 Bearing rod pair16 .050
7N2048 Bearing cam18 Early style
1011198 Bearing cam181161359 Bearing cam18
1W9166 Bushing con rod16 use with rods: 1W4300, 1W4800, 8N6020
1181655 Bushing con rod16 use with rods: 1440725, 1612500
GASKET & SEALSCATGASKET NOTE For gasket sets: Call with Serial and Arrangement Numbers
1106991 Gasket cylinder head161345958 Oring valve cover16 [repl 4W1596]
2067030 Seal valve cover Fits “A” Series with MUI & Natural Gas applications; ribbed style seal
2082364 Seal valve cover Fits “A” Series with EUI & B Series; ribbed style seal
2W2073 Oring block cover16 Block side cover oring
2082363 Seal side cover ribbed style seal
2082362 Seal camshaft cover ribbed style seal
Endurance Power Products (800) 467-5545CAT3516 1/5/2007
Caterpillar 3516 / 64.7L 16Diesel
Cylinder
3948 CID StrokeBore 6.700
7.000(Continued)
CAMSHAFTCAMSHAFT CAMSHAFT Remanufactured available, call with casting number
1329439 Lifter48 Roller type (repl 2W3256, 4P1827)
1329439RK Lifter repair kit48 Includes: pin and roller
VALVE TRAINCYLHEAD NOTE For complete and bare cylinder heads - Refer to Cylinder Head Catalog or Call with casting
7E4609 Valve intake/exhaust64 2.205 head, 0.3717 stem, 30 deg [repl 7C6217]
Intake and Exhaust for early engines; Intake only for late engines with 1219839 exhaust valve2102542 Valve intake32 2.205 head dia, 0.3717 stem, 20 deg [repl 1212028]
1219839 Valve exhaust32 30 degree, tapered stem
Exhaust for late engines1219835 Valve exhaust32 2.205 head dia, 0.3717 stem, 45 deg [new# 2102529]
1944897 Valve exhaust32 2.205 head dia, 0.4950 stem, 45 deg
1339306 Valve guide64 0.3735 ID, 4.060 length, step for seal [repl 1302613, 7N1819]
1665944 Valve guide 0.005 oversize [Std# 1339306]
1491982 Valve guide 0.020 oversize [Std# 1339306]
9Y1847 Valve guide64 0.3745 ID, 4.060 length, counterbored, plain
2A4429 Valve lock128 0.372 stem dia, 2G, 7 degree
7N1903 Valve spring64 Inner
7N1904 Valve spring64 Outer
1333814 Rotator64 Without shield; [Order 4P2520 for rotator with 4P2522 shield]
1189491 Valve insert Exhaust, 2.367 OD, 30 deg [can use 2102529 valve with 1302608 insert] [repl 1W1801]
Use with 7E4609 valve for intake and exhaust7E5862 Valve insert Intake, 2.367 OD, 30 deg [can use 2102542 valve with 1302607 insert]
1302607 Valve insert Intake; 2.387 OD, 20 deg [4P6776]
1302608 Valve insert Exhaust; 2.366 OD, 45 deg
TURBO / AIRTURBO TURBOCHARGER New or remanufactured available, call for pricing
BLOCK7W5949 Sleeve counter bore 0.1250
1204334 Sleeve counter bore 0.2000
1205337 Sleeve counter bore 0.3000
Endurance Power Products (800) 467-5545CAT3516 1/5/2007