rapidly changing oil requirements for low emission diesel engines

106/03/03 mrb G030473 McGeehan TMC_June10th

Rapidly Changing Oil Requirements For Low Emission Diesel Engines

Jim Mc GeehanManager of Global Diesel Engine Technology

June 10, 2003

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EPA Driving Low Diesel Emissions

19881990

19911994

19982000

2002

20070.6

0.250.1

0

2

4

6

8

10

12

NO

x, g/

BH

P-H

r

Particulate, g/BHP-Hr

10.710.7

6.06.05.05.0

5.05.04.04.0

2.02.0

.02.02

.01.01

306/03/03 mrb G030473 McGeehan TMC_June10th

Reducing Diesel Fuel Sulfur

1993

2006

Fuel Sulfur5,000 ppm

Fuel Sulfur 500 ppm

Fuel Sulfur 15 ppm

406/03/03 mrb G030473 McGeehan TMC_June10th

Oil Quality Driven By Emissions

2

5 5

8

1215

0

4

8

12

16

CD CE CF-4 CG-4 CH-4 CI-4 API:

Number of Tests to Qualify Products

Increasing Oil Quality

1972 1988 1991 1994 1998 2002

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G020167-2

API CI-4 Benefits

Essential for EGR Engines to Maintain Durability

Better forExisting Engines

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Three OEM Specifications in 2002

G020368

G020474

Cummins CES 20078

Mack EO-N Premium Plus

Volvo VDS-3

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G010147, G010148, G010149

United StatesAPI CI-4

EuropeACEA E-5

JapanJASO DH-1

Global DHD-1 Engine Oil Specification

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EGR Engines Reduce Oil Drains

45,000 Mile Oil Drain

Non-EGREngines

25,000 Mile Oil Drain

EGR Cummins,

Mack/Volvo

22,500 Mile Oil Drain

EGR Detroit Diesel

API CH-4, CI-4

API CI-4API CI-4

DHD-1

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G030342

Protecting EGR Engine Durability With 25,000 Mile Oil Drains

EGR Engine at 6.0-6.5 mpg

Oil Drain Essential

TAN (D 664) Acid Number

OEM Drain

TBN (Base D 4739)

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G020474

Three OEM Specifications of 2003

June 2003

CaterpillarECF-1

Mack EO-N Premium Plus

2003

Cummins CES 20078

(2003)

Sept 2003

951336-1.jpg

Piston Deposit and Oil Consumption

Control

Soot Viscosity Control

10 TBNNew

Requirement

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Maintaining Engine Reliability and Durability

API CI-4Caterpillar ECF-1

Cummins CES 20078Mack EO-N Plus 2003

Volvo VDS-3DHD-1

2003

1206/03/03 mrb G030473 McGeehan TMC_June10th

EPA Driving Low Diesel Emissions

19881990

19911994

19982000

2002

20070.6

0.250.1

0

2

4

6

8

10

12

NO

x, g/

BH

P-H

r

Particulate, g/BHP-Hr

10.710.7

6.06.05.05.0

5.05.04.04.0

2.02.0

.02.02

.01.01

PC-10* *PC = Proposed Category

1306/03/03 mrb G030473 McGeehan TMC_June10th

Reducing Diesel Fuel Sulfur: 80/20 Rule

1993

2006

Fuel Sulfur5,000 ppm

Fuel Sulfur 500 ppm

Fuel Sulfur 15 ppm

EPA80% – 15 ppm20% – 500 ppm

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G9801035.v2

EGR and After-Treatment Plus

EGRUltra Low Sulfur Fuel: 15 ppm Max.

1506/03/03 mrb G030473 McGeehan TMC_June10th

Sulfur

NOx Adsorbers

Lower

High

Oil Compatible With After-Treatment Systems

Sulfated Ash

Particulate Filters

Lower

High

Phosphorus

Catalysts

High

Lower

1606/03/03 mrb G030473 McGeehan TMC_June10th

New Oil Category for 2007 – PC-10

PC-10Five Multi-Cylinder

Tests

International 6 Liter

Wear andFilter Life

Piston Deposits and Oil Consumption

Wear andviscosity Control

Viscosity Control

Caterpillar C-13

ACERTCummins ISB/ISM

Mack E-Tech

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PC-10 Challenge: Balancing Service Life

EngineDurability

After-TreatmentLife

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DHD-22005

Euro IV-V2005/8

PC-102007 Ultra-LowUltra-Low

Diesel Diesel EmissionsEmissions

Paradigm Shift in Engine Oil Technology

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Timeline of Low Emission Lubricants

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

CI-4 PC-10*

1999

PC-11CH-4

Euro III Euro IV Euro V

Fuel Sulfur Fuel Sulfur 100% 15 100% 15

ppmppmOn HighwayOn Highway

*PC = Proposed Category

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Cleaner Diesel Engines for 2007

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G020167-2

Balancing After-Treatment Life and Engine Durability

PC-10: Goal of One Product for 2007Engines and Existing Engines With the

EPA 80/20 Rule for Fuels