Better Every Time.
TM
Engine Reference Guide
For EPA 2010 Engines
Cummins Inc.
Box 3005
Columbus, IN 47202-3005
U.S.A.
Phone: 1-800-DIESELS (1-800-343-7357)
Fax: 1-800-232-6393
Internet: cumminsengines.com
Bulletin 4971298 Printed in U.S.A. Rev. 12/10
©2010 Cummins Inc.
EnginE REfEREncE guidE
2010
2010
Table Of Contents
Heavy-Duty Features
ISX15
ISX11.9
Medium-Duty Features
ISL9
Cummins Westport Inc.
ISL G
Page
1
4
12
16
19
23
24
Electronic Tools And Software
PowerSpec
30
RoadRelay™ 4
33
QuickCheck
35
INSITE™
37
Special Features
Jacobs® Brake Systems
39
Rear Engine Power Take-Off
39
Warranty
Heavy-Duty Truck Engines
40
Medium-Duty Truck Engines
41
Alternative Fuel Engines
42
Fire Apparatus/Crash Truck Engines
43
Extended Coverage
Heavy-Duty ISX15/ISX11.9 Truck Engines
44
Vocational ISX15/ISX11.9 Engines
47
Medium-Duty ISL9 Truck Engines
48
Alternative Fuel ISL G Engines
50
Fire Apparatus/Crash Truck ISX15/ISL9 Engines
53
Encore Coverage
55
National Overhaul Warranty (NOW®)
58
Cummins is a pioneer in product improvement. Thus specifications may change without notice.
iii
Page
Parts, Service And Support
Genuine Cummins Parts
63
ReCon® Parts And Engines
64
CUMPAS
66
RapidServe™
67
Virtual College
68
QuickServe® Online
69
Parts Professional
71
Sales Information
peterbilt.cummins.com
72
cumminsengines.com
72
cummins.com
72
Customer Assistance Center
72
Vehicle Mission Simulation™ (VMS)
73
Diesel Exhaust Fluid, Fuels And Lubricants
74
Premium Blue®
76
Premium Blue® Extreme
76
Formulas
Formulas And Conversions
Inside Back Cover
iv
Heavy-Duty Features And Benefits
Every Challenge. Met.
n System Integration – Cummins is the only engine
manufacturer to design and develop, manufacture
and support every component from the air intake
to the exhaust aftertreatment in a totally integrated
system.
n Cummins is able to optimize critical systems to
deliver the right technology to our customers in a
way that other engine manufacturers using outside
suppliers can’t match.
n XPI Fuel System – Cummins is the only North
American manufacturer with the in-house
capability to design and develop this critical
element. The XPI fuel system is capable of the
highest injection pressures in the industry
consistent at every rpm for stronger performance
with multiple injection events for cleaner, quieter
and more complete combustion.
n Single Overhead Cam – Our improved XPI fuel
system eliminates the need for a second camshaft.
This provides weight savings and simplifies
operation.
n VGTTM Turbocharger – Custom-built by Cummins
Turbo Technologies; this proven technology has
set the industry standard for precision
performance, dependability and durability since
2002.
n Selective Catalytic Reduction (SCR) – A key factor
in generating higher horsepower while also saving
fuel is the use of proprietary SCR technology,
which allows Cummins to lower the amount of
cooled EGR in the power cylinder and recalibrate
the engine for more efficient combustion and
increased fuel economy.
• In 2010, the proven Cummins Particulate Filter,
which reduces particulate matter by over 90%
is combined with Cummins Selective Catalytic
Reduction (SCR) to meet emissions standards
while maintaining best-in-class performance,
reliability and durability. Cummins SCR
technology has been proven in over 350,000
1
European vehicles and uses Diesel Exhaust Fluid
(DEF) to achieve NOx emissions at near-zero levels.
DEF is readily available; reference Cummins
Filtration flyer LT15618 for more information.
Lower Operating Costs.
ISX15
n Fuel Economy – The ISX15 integrated engine
package delivers up to 6% better fuel economy
(versus EPA 2007 ISX).
n Larger Sweet Spot – Fleets with less experienced
drivers will see even bigger fuel economy gains
from the three-times larger ‘sweet spot’ with the
ISX15.
n Less Regenerations – The fully integrated
technology of the ISX15 requires fewer
regeneration events (none at all for over-the-road
truckers).
n Big Bore ISX15 will deliver a higher resale value at
trade-in than smaller displacement engines.
ISX11.9
n Compact Design – The ISX11.9 packs a lot of
advanced features into a compact design. It fits
the same packaging footprint as the ISM, keeping
installation modifications to a minimum. Most major
components are shared with the ISX15, the
industry leader for reliability and fuel efficiency.
ISX15 And ISX11.9
n Maintenance Intervals – Maintenance intervals
and costs remain virtually unchanged for the ISX15
and ISX11.9 with the only additional items being
a cleaning of the hydrocarbon doser injector every
150,000 miles (240,000 km) and replacement of
the DEF filter at 200,000-mile (320,000 km)
intervals.
2
Driver Satisfaction.
n Power and Performance – The ISX15 delivers
the features that drivers want and need – 600-bhp
IntebrakeTM system, Load-Based Speed Control
(LBSC), Gear-Down Protection (GDP).
n Exceptional Power-To-Weight Ratio – The
ISX11.9 has been designed for use in a variety of
on-highway applications, including vocational
applications in which a high power-to-weight ratio
and a 14% increase in clutch engagement torque
make a huge difference.
n ISX15 Ratings – SmartTorque ratings continue to
be offered, adding up to 200 lb-ft of extra torque in
the top two gears so drivers can maintain road
speed going up steep grades with fewer
downshifts and better fuel economy. Plus,
vocational ratings are also available, delivering extra
torque in lower gears for dump trucks, mixers and
refuse vehicles.
n ISX11.9 Ratings – Eight Vocational and five Refuse
ratings are available, along with integrated Rear
Engine Power Take-Off (REPTO), Front Engine
Power Take-Off (FEPTO) and a choice of hydraulic
drive options. This combination of power and
flexibility is an ideal choice for rear- and frontpouring mixers as well as dump trucks and refuse
haulers. SmartTorque ratings are also available with
the ISX11.9.
Service.
n Largest Service Network – Cummins Service
Network is the largest in North America with over
3,500 locations.
3
ISX15 EPA 2010 Engines
400-600 hp
(298-447 kW)
Every Advantage
Cummins ISX15 is meeting the 2010 EPA standards
with a solution that does more than achieve lower
emissions. Our totally integrated, driver-friendly engine
package delivers better fuel economy with better
performance and exceptional reliability. How much
better? The ISX15 for EPA 2010 delivers up to 6%
better fuel economy and near-zero emissions (versus
EPA 2007 ISX).
ISX15 Specifications
Advertised
Horsepower
Maximum
Braking Horsepower
400-600 hp
298-447 kW
600 bhp
447 kW
PeakTorque
1450-2050lb-ft 1966-2779N•m
Governed Speed
2000-2200 rpm
Number of Cylinders
6
Oil System Capacity 14 U.S. gallons
52.9 liters
Coolant Capacity,
Engine Only
35 U.S. quarts
33.1 liters
1000lb-ft
1356N•m
ClutchEngagement
Torque
System Weight
3,186 lb
1,445 kg
Engine (Dry)
2,964 lb
1,344 kg
222 lb
101 kg
Aftertreatment*
* Increase over standard muffler and does not include chassis
OEM-supplied components.
4
ISX15 Truck Applications
Maintenance Intervals
Duty Cycles*
Light
Normal
Severe
Oil and Filter
35,000 mi
56,000 km
25,000 mi
40,000 km
15,000 mi
24,000 km
Fuel Filter
25,000 mi
40,000 km
25,000 mi
40,000 km
25,000 mi
40,000 km
Coolant
Filter**
50,000 mi
80,000 km
50,000 mi
80,000 km
50,000 mi
80,000 km
500,000 mi
800,000 km
500,000 mi
800,000 km
500,000 mi
800,000 km
Valve
Adjustment
Coalescing
Filter***
125,000 mi (200,000 km) or
Every 5th to 6th Oil Change Interval
DEF Filter
200,000 mi (320,000 km)
Hydrocarbon Doser
Injector Cleaning
150,000 mi (241,000 km)
Particulate
Filter Cleaning
300,000 mi (482,803 km)
*Light Duty = > 7 mpg
Normal Duty = 6 to 7 mpg
Severe Duty = < 6 mpg
**With appropriate filter.
***For blowby <12 in. H2O
See Owners Manual for complete details.
The Cummins Particulate Filter is designed to
last the life of your engine. Passive and active
regeneration are transparent to the operator.
ISX Vocational Maintenance Intervals
Miles
Kilometers
15,000
24,000
Hours
Months
400
6
Fuel Filter
25,000
40,000
800
6
Coolant Filter*
50,000
80,000
1,500
12
500,000
10,000
60
Oil and Filter
Valve
5
ISX15 Fire And Emergency Vehicle
Maintenance Intervals
Miles
Kilometers
Hours
Months
Oil and Filter*
15,000
24,000
400
6
Fuel Filter
25,000
40,000
800
6
Coolant Filter**
50,000
80,000
1,500
12
Valve
Adjustment
500,000
800,000
10,000
60
Coalescing
Filter***
125,000
200,000
3,000
DEF Filter
200,000
320,000
4,500
Hydrocarbon Doser 150,000
Injector Cleaning
241,000
4,500
Particulate
Filter Cleaning
6,750
300,000
482,803
*Assuming severe duty cycle for fire and emergency vehicle
applications.
**With appropriate filter.
***For blowby <12 in. H2O
See Owners Manual for complete details.
6
SmartTorque – Putting Technology
In High Gear
SmartTorque technology is a torque
enhancement system that gives fleets and
owner/operators massive hill-pulling torque. And,
at the same time, delivers up to 3% savings on
fuel costs. Here’s how it works:
The electronic control module monitors engine
speed, load and gear position. When the driver
shifts into the top two gears, SmartTorque
automatically “kicks it up,” unleashing as much
as 200 extra lb-ft of torque.
Though SmartTorque increases power
significantly, that’s not a consideration when
spec’ing the transmission. For example, if
SmartTorque boosts engine torque to 1850
lb-ft, the transmission can be spec’d for a
lower torque rating. Saving both the weight
and expense of a beefier transmission. Yet
with SmartTorque’s extra power, drivers get up
steeper hills with fewer downshifts, saving fuel,
decreasing trip times and reducing driver fatigue.
So destinations are reached more economically,
faster and safer.
7
Load-Based Speed Control
Cummins Load-Based Speed Control (LBSC)
is a patented electronic feature on ISX15 and
ISX11.9 engines that helps drivers achieve higher
fuel economy without compromising performance.
This Cummins exclusive feature automatically
adjusts the engine operating range to match the
load on board and the route.
It optimizes engine rpm during normal driving
conditions by governing the engine speed to
encourage shifting in the most fuel-efficient
ranges. At the same time, it continuously
monitors vehicle operating conditions and allows
access to an extended engine operating range
every time it senses the need. For example:
n On a grade exceeding 2%
n During sharp turns when tire scrub may occur
n When carrying a load in excess of 80,000 lb
LBSC also does not limit engine speed during gear
changes or when operating in the top two gears.
Load-Based Speed Control lowers the average
engine revs/mile (kilometer). This has many
benefits:
n Improved fuel economy
n Reduced parasitic losses due to cycling of
engine accessories (such as the fan)
n Lower engine noise in parking lots and
residential areas
n Improved engine durability
8
ISX15 Ratings
Engine
Model
ISX15 600
Advertised
Horsepower (kW)
Peak Torque
lb-ft (N•m) @ rpm
600 (447)
2050 (2779) @ 1200
ISX15 600
600 (447)
1850 (2508) @ 1200
ISX15 550
550 (410)
2050 (2779) @ 1200
ISX15 550
550 (410)
1850 (2508) @ 1200
ISX15 525
525 (392)
1850 (2508) @ 1200
ISX15 500
500 (373)
1850 (2508) @ 1200
ISX15 500
500 (373)
1650 (2237) @ 1200
ISX15 485
485 (362)
1850 (2508) @ 1200
ISX15 485
485 (362)
1650 (2237) @ 1200
ISX15 455*
455 (339)
1750 (2373) @ 1200
ISX15 450
450 (336)
1650 (2237) @ 1100
ISX15 450
450 (336)
1550 (2102) @ 1100
ISX15 425
425 (317)
1650 (2237) @ 1100
ISX15 400
400 (298)
1450 (1966) @ 1100
* Restricted to Emergency Vehicle applications.
For additional information, see:
ISX15 EPA 2010 Truck Applications Spec Sheet,
Bulletin 4971239
2010 ISX15 For Fire And Emergency Applications Spec
Sheet, Bulletin 4971211
ISX15 Gearing Recommendations
A major factor in optimizing performance and
fuel economy is vehicle gearing. Log on to
www.powerspec.cummins.com for gearing
recommendations specific to your application.
9
ISX15 SmartTorque (ST) Ratings
Engine
Model
Advertised
Horsepower (kW)
Peak Torque
lb-ft (N•m) @ rpm
ISX15 500 ST
500 (373)
1650/1850
(2237/2508) @ 1200
ISX15 485 ST
485 (362)
1650/1850
(2237/2508) @ 1200
ISX15 450 ST
450 (336)
1550/1750
(2102/2373) @ 1100
ISX15 450 ST
450 (336)
1450/1650
(1966/2237) @ 1100
ISX15 425 ST
425 (317)
1550/1750
(2102/2373) @ 1100
ISX15 425 ST
425 (317)
1450/1650
(1966/2237) @ 1100
ISX15 400 ST
400 (298)
1550/1750
(2102/2373) @ 1100
ISX15 400 ST
400 (298)
1450/1650
(1966/2237) @ 1100
10
ISX15 Special Vocational Engines
Cummins has developed special ratings for
vocational applications like mixers, refuse and
dump trucks. Vocational ratings are designated by
a “V” in the model name.
ISX15 Vocational Ratings
Engine
Model
Advertised
Horsepower (kW)
Peak Torque
lb-ft (N•m) @ rpm
ISX15 500V
500 (373)
1850 (2508) @ 1200
ISX15 500V
500 (373)
1650 (2237) @ 1200
ISX15 455V
455 (339)
1450 (1966) @ 1200
ISX15 435V
435 (325)
1450 (1966) @ 1100
Additional ratings may be available.
11
ISX11.9 EPA 2010
Engines
310-425 hp
(231-317 kW)
Every Task. Better.
Cummins ISX11.9 builds on the legacy of the
ISM and proven technology from the ISX15 to
deliver better performance, better reliability and
better durability. It has more horsepower and
more torque, plus stronger acceleration – all in a
compact design. It achieves near-zero emissions
and reduces noise output. So no matter what
kind of equipment you run it in, the ISX11.9 has
the power to accomplish every task better.
ISX11.9 Specifications
Advertised
Horsepower
PeakTorque
Governed Speed
Number of Cylinders
310-425 hp
231-317 kW
1150-1650lb-ft 1559-2237N•m
2100 rpm
6
Oil System Capacity 12 U.S. gallons
45.4 liters
ClutchEngagement
Torque
1085N•m
800lb-ft
System Weight
2,888 lb
1,310 kg
Engine (Dry)
2,666 lb
1,209 kg
222 lb
101 kg
Aftertreatment*
* Increase over standard muffler and does not include chassis
OEM-supplied components.
12
ISX11.9 Work Truck Applications
Maintenance Intervals
Miles
Kilometers
Hours
Fuel Filter
25,000
40,000
400
6
Coolant Filter*
50,000
80,000
1,500
12
Valve
Adjustment
250,000
402,000
6,000
24
Coalescing
Filter
150,000
240,000
4,000
DEF Filter
200,000 mi (320,000 km)
Hydrocarbon Doser
Injector Cleaning
150,000 mi (240,000 km)
Particulate
Filter Cleaning
300,000 mi (480,000 km)
Months
*With appropriate filter.
Oil Drain Intervals By Application*
Vehicle/Equipment
Miles
Kilometers
Hours
Linehaul Truck
25,000
40,000
400
Months
6
Refuse Truck
15,000
24,000
400
6
Mixer/Dumper
15,000
24,000
400
6
Delivery
15,000
24,000
400
6
*Using CJ-4 oil
See Owners Manual for complete details.
13
ISX11.9 Ratings
Engine
Model
Advertised
Horsepower (kW)
Peak Torque
lb-ft (N•m) @ rpm
Linehaul Truck Applications
ISX11.9 425
425 (317)
1650 (2237) @ 1200
ISX11.9 400
400 (298)
1650 (2237) @ 1200
ISX11.9 370
370 (276)
1450 (1966) @ 1200
ISX11.9 370
370 (276)
1350 (1830) @ 1200
ISX11.9 350
350 (261)
1250 (1695) @ 1200
ISX11.9 330
330 (246)
1350 (1830) @ 1200
ISX11.9 330
330 (246)
1250 (1695) @ 1200
ISX11.9 310
310 (231)
1150 (1559) @ 1200
ISX11.9 425 ST
425 (317)
ISX11.9 400 ST
400 (298)
ISX11.9 350 ST
350 (261)
ISX11.9 330 ST
330 (246)
1450/1650
(1966/2237)
1450/1650
(1966/2237)
1350/1450
(1830/1966)
1250/1350
(1695/1830)
SmartTorque Ratings
@ 1200
@ 1200
@ 1200
@ 1200
Vocational Ratings
ISX11.9 425V
425 (317)
1650 (2237) @ 1200
ISX11.9 425V
425 (317)
1550 (2102) @ 1200
ISX11.9 400V
400 (298)
1650 (2237) @ 1200
ISX11.9 385V
385 (287)
1450 (1966) @ 1200
ISX11.9 385V
385 (287)
1350 (1830) @ 1200
ISX11.9 350V
350 (261)
1450 (1966) @ 1200
ISX11.9 350V
350 (261)
1350 (1830) @ 1200
ISX11.9 320V
320 (239)
1150 (1559) @ 1200
14
ISX11.9 Ratings (Cont’d)
Engine
Model
Advertised
Horsepower (kW)
Peak Torque
lb-ft (N•m) @ rpm
ISX11.9 385R
385 (287)
1450 (1966) @ 1200
ISX11.9 385R
385 (287)
1350 (1830) @ 1200
ISX11.9 350R
350 (261)
1450 (1966) @ 1200
ISX11.9 350R
350 (261)
1350 (1830) @ 1200
ISX11.9 320R
320 (239)
1150 (1559) @ 1200
Refuse Ratings
For additional information, see:
ISX11.9 For EPA 2010 For Work Truck Applications Spec
Sheet, Bulletin 4971303
ISX11.9 Gearing Recommendations
A major factor in optimizing performance and
fuel economy is vehicle gearing. Log on to
www.powerspec.cummins.com for gearing
recommendations specific to your application.
15
Medium-Duty Features And Benefits
n Improved Base Engine – Very few changes
have been made to the ISL9 base engine
for EPA 2010. You can expect the same
high level of performance, reliability and
dependability that you currently get from
Cummins Medium-Duty engines.
n Better Fuel Economy – The combination
of SCR and XPI fuel injection and the total
integration of all elements controlled under a
single system results in up to 3% better fuel
economy for the ISL9 (versus EPA 2007 ISL).
n Every System. Integrated. – Cummins
designs and develops, manufactures and
supports nearly every component from the air
intake to the exhaust aftertreatment in a totally
integrated system. Cummins is able to
optimize critical systems to deliver the right
technology to our customers in a way that
other engine manufacturers using outside
suppliers can’t match.
• Cummins Aftertreatment System – The
Cummins Aftertreatment System combines
the Cummins Particulate Filter with
proven Selective Catalytic Reduction (SCR)
technology and has been fully integrated
with the engine to deliver near-zero
emissions. Adding SCR does more than
clean up the exhaust. It enables us to lower
cooled-EGR levels and recalibrate the
engine for stronger performance and better
fuel efficiency.
16
– Diesel Exhaust Fluid (DEF) is sprayed at
a rate of approximately 2-3% of fuel
consumption and will need to be refilled
periodically. Simply check the DEF
gauge on your dashboard at each
refueling.
• XPI Fuel System – The ISL9 features the
XPI fuel system. Cummins is the only
North American manufacturer with the
in-house capability to design and develop
this critical element. The XPI fuel system
is capable of the highest injection pressures
in the industry, consistent at every rpm for
stronger performance with multiple injection
events for cleaner, quieter and more
complete combustion.
• VGTTM Turbocharger – Custom-built by
Cummins Turbo Technologies; this proven
technology has set the industry standard
for precision performance, dependability and
durability since 2002.
• Exhaust Gas Recirculation (EGR) –
Cummins Medium-Duty engines also include
a next-generation EGR cooler designed for
better flow control.
• Electronic Control Module – The same
Electronic Control Module (ECM) and
engine software is featured on all Cummins
on-highway diesel engines and has been
enhanced in 2010 with more precise control
for better combustion.
17
n Maintenance Intervals – Maintenance intervals
and costs remain virtually unchanged for the
Medium-Duty engines. The only additional
item is the replacement of the DEF Filter every
200,000 miles (320,000 km).
n Largest Service Network – Cummins Service
Network is the largest in North America with
over 3,500 locations.
18
ISL9 EPA 2010 Engines
345-450 hp
(257-336 kW)
Proven Reliability. Every Time.
More of a good thing. That’s what you get with
the Cummins ISL9 EPA 2010 engine. Very few
changes have been made to the base engine in
order to meet emissions standards. So you can
expect the same high level of performance and
reliability that ISL owners currently get from every
piece of equipment, handling every workload.
The ISL9 has the highest power density in its
class, with heavy-duty features like replaceable
wet liners. It features the XPI fuel system – the
same technology that’s used on the ISX15. This,
combined with an improved Electronic Control
Module (ECM) and enhanced airflow, allows
the ISL9 to run stronger and with greater
responsiveness than ever before.
ISL9 Specifications
Advertised
Horsepower
345-450 hp
257-336 kW
PeakTorque
1150-1300lb-ft 1559-1763N•m
Governed Speed
2100-2200 rpm
Number of Cylinders
6
Oil System Capacity 6.3 U.S. gallons
23.85 liters
ClutchEngagement
Torque
575lb-ft
780N•m
System Weight
1,895 lb
859 kg
Engine (Dry)
1,695 lb
769 kg
200 lb
90 kg
Aftertreatment*
* Increase over standard muffler and does not include chassis
OEM-supplied components.
19
ISL9 Medium-Duty And Vocational Truck
Maintenance Intervals
Miles
Kilometers
Hours
Months
Oil and Filter*
15,000
24,000
500
6
Primary
Fuel Filter**
15,000
24,000
500
6
Secondary
Fuel Filter
15,000
24,000
500
6
Coolant Filter
None***
None***
None***
Overhead
Adjustment
150,000
241,500
5,000
48
Standard Coolant 80,000
Change****
128,000
2,000
24
Coalescing
Filter
Every 3rd to 4th Oil Change Interval
DEF Filter
200,000 mi (320,000 km)
or 6,500 Hours
Particulate
Filter Cleaning
200,000 mi (320,000 km)
or 6,500 Hours
*Assuming normal duty cycle.
**OEM-supplied; intervals may vary.
***If engine is equipped with an optional coolant filter, it will need
to be replaced on the same intervals as the oil filter.
Regardless if the engine is or is not equipped with a coolant
filter, SCA/DCA additive levels must be checked according to
the interval listed in the Owners Manual.
****Extended coolant drain/flush/fill intervals may be followed
when certain requirements are met. For more information on
these requirements, refer to the Cummins Coolant
Requirements and Maintenance Service, Bulletin 3666132.
See Owners Manual for complete details.
20
ISL9 Fire And Emergency Vehicle
Maintenance Intervals
Miles
Kilometers
Hours
Months
Oil and Filter*
9,000
14,500
500
6
Primary
Fuel Filter**
9,000
14,500
500
6
Secondary
Fuel Filter
9,000
14,500
500
6
Coolant Filter
None***
None***
None***
Overhead
Adjustment
150,000
241,500
5,000
48
Standard Coolant 80,000
Change****
128,000
2,000
24
Coalescing
Filter
2,000
60,000
96,000
DEF Filter
200,000 mi (320,000 km)
or 6,500 Hours
Particulate
Filter Cleaning
200,000 mi (320,000 km)
or 6,500 Hours
*Assuming severe duty cycle for fire and emergency vehicle
applications.
**OEM-supplied; intervals may vary.
***If engine is equipped with an optional coolant filter, it will need
to be replaced on the same intervals as the oil filter.
Regardless if the engine is or is not equipped with a coolant
filter, SCA/DCA additive levels must be checked according to
the interval listed in the Owners Manual.
****Extended coolant drain/flush/fill intervals may be followed
when certain requirements are met. For more information on
these requirements, refer to the Cummins Coolant
Requirements and Maintenance Service, Bulletin 3666132.
See Owners Manual for complete details.
21
ISL9 Ratings
Engine
Model
Advertised
Horsepower (kW)
Peak Torque
lb-ft (N•m) @ rpm
ISL9 450*
450 (336)
1250 (1695) @ 1400
ISL9 400*
400 (298)
1250 (1695) @ 1400
ISL9 380
380 (283)
1300 (1763) @ 1400
ISL9 370**
370 (276)
1250 (1695) @ 1400
ISL9 345
345 (257)
1150 (1559) @ 1400
*Restricted to Fire and Emergency applications.
**Available in Truck and Fire and Emergency Vehicle applications.
Additional ratings may be available.
For additional information, see:
ISL9 EPA 2010 For Truck and Vocational Applications
Spec Sheet, Bulletin 4971255
ISL9 EPA 2010 For Fire and Emergency Applications
Spec Sheet, Bulletin 4971210
ISL9 Gearing Recommendations
A major factor in optimizing performance and
fuel economy is vehicle gearing. Log on to
www.powerspec.cummins.com for gearing
recommendations specific to your application.
22
Cummins Westport Inc.
Every Alternative
Cummins Westport Inc. is a 50/50 joint venture
between Cummins Inc. and Westport Innovations,
created to develop, manufacture and market
low-emissions high-performance alternative
fuel engines worldwide. The vision of Cummins
Westport Inc. is to be the world’s leading provider
of clean gaseous-fueled engines that deliver an
economic solution to bus and truck customers.
Cummins Westport alternative fuel engines are
manufactured by Cummins and sold and serviced
by the global Cummins network with Cummins
Parts and Service and Warranty support. Optional
extended warranty plans are also available.
The ISL G natural gas engine operates on both
liquid (LNG) and compressed (CNG) natural gas
with a minimum methane rating of 75. The ISL G
will also operate on renewable natural gas, or
biomethane that meets fuel quality specifications.
The ISL G has met the EPA 2010 emissions
regulations since launch in 2007. The new
combustion technology and Three-Way Catalyst
exhaust aftertreatment creates low emissions
without the use of Diesel Particulate Filters (DPF)
or Selective Catalytic Reduction (SCR) systems.
The ISL G is available from leading truck, urban
transit, and school bus OEMs in a variety of
applications, with four ratings in the following
power range:
ISL G
23
250-320 hp (186-239 kW)
ISL G Engines
250-320 hp
(186-239 kW)
Every Alternative
The ISL G is the leading evolution of alternative
fuel engine technology, combining all the
advantages of clean-burning natural gas with
“no compromise” power and torque for shuttle
and school bus, urban transit, refuse, vocational
and medium and heavy-duty truck and tractor
applications.
It combines high displacement and superior
horsepower with proven wastegate turbocharger
technology for impressive low-end torque and
transient response, with an increase in fuel
efficiency. The ISL G has met 2010 U.S. EPA and
CARB emissions standards since 2007.
Key Features And Benefits
n Stoichiometric Cooled EGR – Improves power
density as well as fuel economy. Uses high
EGR rates in the combustion process, in place of
excess air, creating an oxygen-free exhaust.
This allows for the use of the Three-Way Catalyst
n Electronic Control Module – Full drive-bywire. Constantly monitors and controls engine
sensors, fuel system and ignition system.
Provides OEM and end users with the ability
to tailor performance of the engine to fit
the vehicle mission. Full interface capability
to Cummins INSITE™ and QuickCheck
diagnostic service tools
n Accessory Belt Drive System – Self-tensioning
serpentine polyvee belt accessory drive
system for water pump, engine-mounted fan
hub and most alternators
24
n Wastegated Turbocharger – Electronically
controlled wastegated turbocharger for
superior engine response to changing
conditions
n Air Intake System – Charge air cooling reduces
emissions by lowering intake manifold air
temperatures
n High-Energy Ignition System – Provides better
performance and longer service intervals,
improved spark plug and coil durability, plus
self-diagnostics
n High-Efficiency Lube Cooler – Lowers oil
temperatures for longer engine life
n Crankshaft – Eight counterweight, fully
balanced, high-tensile-strength steel forging
with induction-hardened fillets and journals
for outstanding durability
Low Maintenance Costs:
n Oil Filter – The combination full-flow and bypass
oil filter improves filtration while minimizing oil
filter replacement and disposal costs
n Three-Way Catalyst – Simple passive device
that requires no maintenance
25
ISL G Specifications
Advertised
Horsepower
PeakTorque
Governed Speed
Type
250-320 hp
186-239 kW
660-1000lb-ft 895-1356N•m
2200 rpm
4 cycle, spark-ignited
inline 6 cylinder,
turbocharged, CAC
Engine
Displacement
540 cu in
8.9 liters
ClutchEngagement
Torque
550lb-ft
746N•m
Operating Cycles
4
Oil System
Capacity
7.3 U.S. gallons
27.6 liters
Coolant
Capacity
13.1 U.S. quarts
12.4 liters
System Voltage
System
Weight (Dry)
12 V
1,625 lb
737 kg
For additional information on specifications and
gearing recommendations, in addition to the
specific charts on the following pages, log on
to cumminswestport.com and download the following:
ISL G – Next Generation Natural Gas Engines For Truck
And Bus, Bulletin 4103996
26
ISL G Truck Applications Maintenance
Intervals*
Miles
Kilometers
Hours
Months
Oil and Filter**
15,000
24,000
500
6
Fuel Filter
15,000
24,000
1,000
12
Coolant Filter
7,500
12,000
500
6
Spark
Plugs
22,500
36,000
1,500
18
Coolant
Change***
30,000
48,000
2,000
24
Valve
Adjustment****
30,000
48,000
2,000
24
*Assuming normal duty cycle.
**Requires Natural Gas Engine Oil (CES20074).
***Do not change if SCA above 3.
****Initial Overhead Adjustment at 1,000 hours.
For complete maintenance interval and service
information refer to the ISL G Owners Manual,
or to QuickServe Online.
27
ISL G Ratings
Engine
Model
Advertised
Horsepower
(kW) @ rpm
Peak Torque
lb-ft (N•m) @ rpm
ISL G 320
320 (239) @ 2000
1000 (1356) @ 1300
ISL G 300
300 (224) @ 2100
860 (1166) @ 1300
ISL G 260
260 (194) @ 2200
660 (895) @ 1300
ISL G 250
250 (186) @ 2200
730 (990) @ 1300
Note: Three-Way Catalyst required for all ratings.
28
Notes
29
Electronic Tools And Software
Cummins PowerSpec
Every Engine – Customized
www.powerspec.cummins.com
No two people operate a truck, van or
motorhome the exact same way. They all
have different routes, different loads, different
driving habits and different preferences.
Cummins PowerSpec makes it possible to
tailor the operation of Cummins engines to fit
every customer’s needs and desires, exactly.
Plus, PowerSpec can read fault codes, collect
trip information and even provide gearing
recommendations.
PowerSpec works on Cummins ISX15, ISX11.9
and ISL9 engines. This includes full functionality
support for 2010 engine platforms (ISX15, ISX11.9,
ISL9) and earlier engine models.
What’s more, PowerSpec provides
recommendations based on your application, in
every type of vehicle from refuse to line-haul.
For complete electronic feature descriptions,
download PowerSpec for free from
www.powerspec.cummins.com.
30
Electronic Features:
n Road Speed Governor
•AcceleratorMaxRoadSpeed
•AcceleratorUpper/LowerDroop
n
n
n
n
n
Gear Down Protection
Idle Speed Control
Idle Shutdown
Driver Reward
Fan Control
•MinimumFanOnTimer
•FanOnDuringEngineBraking
•ManualFanSwitch
n Load Based Speed Control (ISX15, ISX11.9)
n Cruise Control
•MaximumCruiseControlSpeed
•CruiseControlUpper/LowerDroop
•CruiseControlsaveSetSpeed
•CruiseControlAuto-Resume
n Engine Brakes
•EngineBrakeMinimumVehicleSpeed
•EngineBrakeCruiseControlActivation
•EngineBrakeServiceBrakeActivation
n Accelerator Control
n Adaptive Cruise Control
n Reserve Speed
31
Electronic Features (Cont’d):
n PTO/Remote PTO
•PTOMaximumVehicleSpeed
•PTOMax/MinEngineSpeed
•PTOServiceBrakeOverride
•PTOAcceleratorOverride
•PTORemoteEnable
•IgnoreVehicleSpeedSensor(VSS)inPTO
n Trip Information
n Engine Protection
n Anti-Tampering Measures
•MaximumEngineSpeedwithoutVSS
•VSSTamperDetection
n Password Security
•ConfigureEnginePasswords
n Aftertreatment
•HighSootLoadShutdown
n
n
n
n
n
Driveline Configuration
Switched Maximum Engine Speed
Cruise Control Switch
OEM Ambient Air Temperature Sensor
Crankcase Ventilator Heater
Visit www.powerspec.cummins.com, contact
your local Cummins distributor or call us toll-free
at 1-800-DIESELSTM (1-800-343-7357) Customer
Assistance Center.
32
RoadRelay™ 4
RoadRelay has helped improve the productivity
of thousands of fleets and owner/operators,
becoming the most popular in-cab display of
driver information in the trucking industry.
RoadRelay 4 helps drivers increase mpg, reduce
idle time and improve delivery performance by
providing the feedback they need – on the road,
while driving. Plus, there are many additional
features to improve driving habits and save
money:
n Displays and records fuel, miles and
engine hours spent in idle, PTO and
other operating modes
n Allows analysis of specific user-definable routes
(i.e., from the loading dock to a customer
location) with the route recorder feature
n Stores the number of sudden decels, as well
as seventy-five seconds of detailed vehicle
data – rpm, mph, and brake and clutch activity
– for the last three sudden decels
n Records exact time of events with a
real-time clock
n Informs the driver and gives instructions
on how to minimize potential damage if
an unexpected event happens
n Provides extended descriptions of vehicle
fault codes
33
n Tracks customizable service intervals for fluid
changes, filter changes and tire rotations,
notifying drivers when it’s time for scheduled
preventive maintenance
n Easy-to-read four-line display that
automatically dims when the vehicle headlights
are turned on for night driving with adjustable
brightness control
n Gives drivers data entry option with backlit
12-key numeric keypad
n Helps keep track of fuel tax deductions
n Provides ETA feature with alarm clock
n Password protects engine ECM
with antitheft option
n Displays Driver Reward status
n Compatible with any electronic engine,
regardless of make or age
n Records service history of maintenance events
n Records information for up to four drivers
with driver ID feature
n Provides real-time coaching “pop-ups” that
can help make a good driver even better
For additional information, see:
RoadRelay 4 Flyer, Bulletin 3606295
34
QuickCheck
With the QuickCheck handheld computer you
get everything you need to capture and monitor
engine data quickly and conveniently. Powered
by the Windows®* CE operating system, the
QuickCheck device features an integrated
adapter that’s built in for connecting to any
electronic engine with a J1587 or J1939 industrystandard data link.
Easy To Use
The QuickCheck is simple to learn and to operate:
n Simple push-button and touch-screen
navigation
n 3.8" monochrome or 3.5” color LCD screen
n Long-lasting rechargeable lithium-ion battery
for up to 10 hours of usage
n Multiple recharging capability using USB cable,
AC power supply/recharger or vehicle service
connector
The QuickCheck handheld comes with powerful
QuickCheck CE and PowerSpec CE applications
pre-installed.
QuickCheck CE allows you to monitor a range
of data from any manufacturer’s engine with
electronic controls, transmission, braking and
vehicle systems.
For more information, go to: quickcheck.cummins.com.
*Windows is a registered trademark of Microsoft Corporation.
35
PowerSpec CE reads and resets trip and fault
code information from Cummins on-highway
engines. The summary screen displays the ten
most requested trip parameters:
n
n
n
n
n
n
n
n
n
n
Average mpg
Average mpg driving
Percent idle time
Percent PTO time non-moving
Percent top gear distance
Maximum vehicle speed
Number of sudden decelerations
Distance
Total engine hours
Trip time
QuickCheck and PowerSpec allow you to read
current engine parameter settings and transfer
a custom setting from your PC to your engine.
Trip information captured on the QuickCheck
can then be uploaded to a PC for viewing with
PowerSpec PC.
36
INSITE™
INSITE is a PC-based software application
that provides quick and easy access to your
engine’s electronic performance information,
which enables faster service turnaround times.
INSITE helps to ensure accurate procedures and
diagnosis and limit downtime, while increasing
productivity and profits.
Cummins INSITE software supplies engine
information quickly, getting the inside details you
need.
Delivering Every Detail
INSITE can provide you with:
n
n
n
n
n
n
n
n
n
n
n
n
37
Trip and vehicle information
Parameter and feature adjustment
Accurate problem diagnosis
Complete wiring diagrams and sensor
location maps
Step-by-step troubleshooting information
Fault tree information
Fault code and symptom-based diagnostics
Engine diagnostic tests
Tools to create templates for a group
of vehicles
Fleet management/driver reward programs
Audit trail information
Enhanced ECM security
A Version To Meet Every Need
INSITE is offered in four functional levels: Basic,
Lite, RSGR and Pro, ranging from a “read only”
access level for the do-it-yourselfer to fullfunction access and capability for the service
professional.
INSITE™ Lite, INSITE™ RSGR and
INSITE™ Pro are subscription programs,
with automatic shipment of software updates
as they are released. This provides you with
the latest in features, functions and new engine
support. INSITE™ Basic is offered as a one-time
purchase without updates.
INSITE requires one of our INLINE™ adapters
to communicate with an engine. This adapter
translates communications between the INSITE
software on your PC and the engine’s ECM.
Additional information is available online
at http://insite.cummins.com.
38
Jacobs®* Brake Systems
Cummins engines use Jacobs brake systems. For
additional information on engine compatibility and
performance data, log on to jakebrake.com.
* Jacobs is a registered trademark of Jacobs Vehicle Systems.
Rear Engine Power
Take-Off (REPTO)
Available on Cummins ISX11.9 and ISL9 engines:
n Provides continuous live power
n Allows up to 1,500 lb more payload under
the “Bridge Law”
n Eliminates extended frames and bumpers
of front PTOs, improving visibility and
maneuverability
n Does not require radiator clearance for a
raised PTO shaft, so engine cooling is not
compromised
39
Warranty
Base
Warranty For Heavy-Duty
Graph 1:
Truck Engines
ISX15
100% parts and labor on
warrantable failures*
Travel or towing when
engine is disabled by a
warrantable failure
Consumables not reusable
due to covered failure
Cooled-EGR components,
Variable Geometry
Turbocharger and
aftertreatment components,
including the SCR system
Limited progressive damage,
including aftertreatment
Additional information
ISX11.9
2-Year/250,000-Mile (402,336 km),
Whichever Occurs First
X
X
X
X
X
X
X
X
X
X
See Bulletin 3381437
See North American Truck Coverages For
ISX15 And ISX11.9 Engines Brochure,
Bulletin 4971246
*Warrantable failures are those due to defects in Cummins material or
*Warrantable
failures are those due to defects in Cummins
factory workmanship.
material or factory workmanship.
No deductible.
Belts and hoses are not covered beyond the first year from
the date of delivery of the engine to the first user or duration
of the warranty, whichever occurs first.
40
Base Warranty For Medium-Duty
Truck Engines
ISL9
2-Year/250,000-Mile (402,336 km),
Whichever Occurs First
100% parts and labor on
warrantable failures*
X
Travel or towing when engine is
disabled by a warrantable failure
(from date of delivery through
first year)
X
Consumables not reusable due to
covered failure
X
Cooled-EGR components,
Variable Geometry Turbocharger
and aftertreatment components,
including the SCR system
X
Limited progressive damage,
including aftertreatment
X
No deductible
X
Additional information
See Bulletin 3381342
See North American Truck
Coverages for ISL9, ISC8.3 And
ISB6.7 Engines Brochure,
Bulletin 4971245
*Warrantable failures are those due to defects in Cummins
material or factory workmanship.
Belts and hoses are covered for the first year of warranty or
duration of coverage, whichever occurs first.
41
Base
For Alternative Fuel
GraphWarranty
3:
Automotive Engines
ISL G
100% parts and labor on
warrantable failures*
Travel or towing when
engine is disabled by a
warrantable failure RU
IXUWKHURSHUDWLRQZRXOG
FDXVHGDPDJH(from
date
of delivery through
first
year)
Consumables not
reusable due to covered
failure
Limited progressive
damage, including
aftertreatment
No deductible
Additional information
2-Year/250,000-Mile
(402,336 km), Whichever
Occurs First
X
X
X
X
X
See Bulletin 3381342
*Warrantable failures are those due to defects in Cummins
material
or factory
workmanship.
*Warrantable
failures
are those due to defects in Cummins
material or factory workmanship.
Belts and hoses are covered for the first year of warranty or
duration of coverage, whichever occurs first.
42
Base Warranty For Fire
Apparatus/Crash
Truck Engines
Graph #5
ISX15, ISL9
5-Year*/100,000-Mile
(160,935 km), Whichever
Occurs First
100% parts and labor on
warrantable failures**
X
Travel or towing when
engine is disabled by a
warrantable failure or
further operation would
cause damage
X
Consumables not reusable
due to covered failure
X
Cooled-EGR components,
Variable Geometry
Turbocharger and
aftertreatment
components, including the
SCR system
Additional information
X
See Bulletin 3381161
*$100 deductible per service event in years 3, 4 and 5.
**Warrantable
failures
areservice
those due
to defects
*$100 deductible
per
event
in yearsin3,Cummins
4 and 5.
**material
Warrantable
failures
are those due to defects in Cummins
or factory
workmanship.
material or factory workmanship.
Cummins-branded starters are good for 2 years/100,000 mi
(160,935 km).
Belts and hoses are covered for the first year of warranty or
duration of coverage, whichever occurs first.
43
Extended Coverage
Extended Coverage For Heavy-Duty
ISX15 And ISX11.9 EPA 2010
Truck Engines
Protection Plan 1:
Options ranging from 3 to 5 years/300,000 to
500,000 miles (482,804-804,672 km)
n Internal components and major engine
systems covered, including turbocharger,
water pump and fuel injectors*
n 100% parts and labor on covered failures
n Limited progressive damage, including
aftertreatment
n See chart on page 47 for covered components
* Does not include hydrocarbon doser injector.
For additional information, see:
Bulletin 3381438
North American Truck Coverages For ISX15 And
ISX11.9 Engines Brochure, Bulletin 4971246
44
Protection Plan 2:
Options ranging from 3 to 5 years/300,000 to
500,000 miles (482,804-804,672 km)
n Internal components and major engine
systems covered
n 100% parts and labor on covered failures
n Limited progressive damage, including
aftertreatment
n See chart on page 47 for covered components
For additional information, see:
Bulletin 3381439
North American Truck Coverages For ISX15 And
ISX11.9 Engines Brochure, Bulletin 4971246
Aftertreatment Extended Coverage.*
Extended coverage is also available for your
Cummins Aftertreatment System. Options range from
3 to 5 years and 300,000 to 500,000 miles
(482,804-804,672 km).
The coverage includes Cummins-supplied
aftertreatment components, including:
n Diesel Oxidation Catalyst (DOC), Diesel
Particulate Filter (DPF) and SCR assemblies
n Hydrocarbon dosing system
n Diesel Exhaust Fluid (DEF) dosing system
n Aftertreatment controls
*Protection Plan 1 EPA 2010 of equal duration is required prior to
the purchase of the Aftertreatment Extended Coverage.
For additional information, see:
Bulletin 3381446
North American Truck Coverages For ISX15 And
ISX11.9 Engines Brochure, Bulletin 4971246
45
Major Components Coverage:
Options ranging from 5 to 7 years/500,000 to
700,000 miles (804,672-1,126,541 km)
n 100% parts and labor on covered failures
n Limited progressive damage
n Consumables not reusable due to covered
failure
n Major castings and forgings
n See chart on page 47 for covered components
For additional information, see:
Bulletin 3381410
North American Truck Coverages For ISX15 And
ISX11.9 Engines Brochure, Bulletin 4971246
46
Extended Coverage For ISX15 And
ISX11.9 EPA 2010 Vocational Engines
Options available up to 7 years/250,000 miles
(402,336 km)
n Internal components and major engine
systems covered
n 100% parts and labor on covered failures
n Limited progressive damage, including
aftertreatment
n See following chart for covered components
For additional information, see:
Bulletin 3381410
North American Truck Coverages For ISX15 And
ISX11.9 Engines Brochure, Bulletin 4971246
2010 IS�X15�And ISX11.9
Extended Coverage Terms*
SCR Assembly
Aftertreatment Injector
Decomposition Reactor
DPF Assembly
Hydrocarbon Doser System
Water Pump
Turbo
Fuel Injectors
EGR Cooler, EGR Valve, EGR Mixer
Cylinder Head Assembly
Rocker Lever Assembly
ECM
Pistons, Rings and Liners
Lube Oil Cooler Assembly
Cylinder Block Assembly
Crankshaft Assemblies
Front Gear Cover
Oil Pan
Connecting Rod Assembly
Lube Pump Assembly
Cam and Bushings
Brake Housing, Rocker Lever Bushings,
Roller Pin, Roller, Crosshead Pin, Crosshead,
Including Mounting Hardware and Gaskets
Engine Cylinder Block Casting
Engine Main Bearing Bolts
Engine Cylinder Head Casting
Engine Cylinder Head Capscrews
Engine Crankshaft Forging
Engine Camshaft Forging
Cam Follower Housing
Cam Follower Assemblies
Engine Connecting Rods and Caps
Engine Connecting Rod Bolts
Intake Manifold Castings
Rocker Lever Housings
Gear Train Gears
Aftertreatment
Extended
Coverage**
Protection
Plan 1
Options are
available up to
5 years/
500,000 miles
(804,672 km)
* Terms and conditions are subject to change.
47
** Protection Plan 1 EPA 2010 of equal duration is required prior
to the purchase of the Aftertreatment Extended Coverage.
Protection
Plan 2
available up to
5 years/
500,000 miles
(804,672 km)
Vocational
Coverage
available up to
7 years/
250,000 miles
(402,336 km)
Major
Components
Coverage
Options are
available up to
7 years/
700,000 miles
(1,126,541 km)
Extended Coverage For Medium-Duty
ISL9 EPA 2010 Truck Engines
Protection Plan 1:
Options ranging from 3 to 5 years/100,000 to
300,000 miles (160,935-482,804 km)
n Internal components and major engine
systems covered, including turbocharger,
water pump and fuel injectors*
n 100% parts and labor on covered failures
n Limited progressive damage, including
aftertreatment
n See chart on page 49 for covered components
* Does not include hydrocarbon doser injector.
For additional information, see:
Bulletin 3381438
North American Truck Coverages For ISL9, ISC8.3 And
ISB6.7 Engines Brochure, Bulletin 4971245
Protection Plan 2:
Options ranging from 3 to 7 years/100,000 to
300,000 miles (160,935-482,804 km)
n Internal components and major engine
systems covered
n 100% parts and labor on covered failures
n Limited progressive damage, including
aftertreatment
n See chart on page 49 for covered components
For additional information, see:
Bulletin 3381439
North American Truck Coverages For ISL9, ISC8.3 And
ISB6.7 Engines Brochure, Bulletin 4971245
48
Aftertreatment Extended Coverage.*
Extended coverage is also available for your
Cummins Aftertreatment System. Options range from
3 to 5 years and 100,000 to 300,000 miles
(160,935-482,804 km).
The coverage includes Cummins-supplied
aftertreatment components, including:
n Diesel Oxidation Catalyst (DOC), Diesel
Particulate Filter (DPF) and SCR assemblies
n Diesel Exhaust Fluid (DEF) dosing system
n Aftertreatment controls
*Protection Plan 1 EPA 2010 of equal duration is required prior to
the purchase of the Aftertreatment Extended Coverage.
2010 ISL9 Extended Coverage Terms*
SCR Assembly
Aftertreatment Injector
Decomposition Reactor
DPF Assembly
Water Pump
Turbo
Fuel Injectors
EGR Cooler, EGR Valve, EGR Mixer
Cylinder Head Assembly
Rocker Lever Assembly
ECM
Pistons, Rings and Liners
Lube Oil Cooler Assembly
Cylinder Block Assembly
Crankshaft Assemblies
Front Gear Cover
Oil Pan
Connecting Rod Assembly
Lube Pump Assembly
Cam and Bushings
Brake Housing, Bushings, Rocker Levers,
Roller Pin, Roller, Crosshead Pin, Crosshead,
Including Mounting Hardware and Gaskets
Engine Cylinder Block Casting
Engine Main Bearing Bolts
Engine Cylinder Head Casting
Engine Cylinder Head Capscrews
Engine Crankshaft Forging
Engine Camshaft Forging
Cam Follower Housing
Cam Follower Assemblies
Engine Connecting Rods and Caps
Engine Connecting Rod Bolts
Intake Manifold Castings
Rocker Lever Housings
Gear Train Gears
Aftertreatment
Extended
Coverage**
Protection
Plan 1
Options are
available up to
5 years/
300,000 miles
(482,804 km)
* Terms and conditions are subject to change.
49
** Protection Plan 1 EPA 2010 of equal duration is required prior
to the purchase of the Aftertreatment Extended Coverage.
Protection
Plan 2
Options are
available up to
7 years/
300,000 miles
(482,804 km)
Extended Coverage For ISL G
Alternative Fuel Engines – Major
Components
6-Year/300,000-Mile (482,804 km), Whichever
Occurs First
n Covers any failure of a registered part which
results, under normal use and service, from
defects in material or factory workmanship
n 100% parts and labor
n Registered parts include:
•Cylinderblockcasting
•Crankshaftforging
•Camshaftforging
•Valvecovers
•Flywheelhousing
•Oilcoolercover/filterheads
•Intakemanifoldcastings
•Gearcoverandhousing
•Connectingrods
•Oilpan
•Connectingrodbolt/capscrews
•Cylinderheadcasting
•Cylinderheadcapscrews
•Geartraingears:
– Crankshaft gear
– Camshaft gear
– Camshaft idler gear
– Accessory drive gear
– Fuel pump drive gear
For additional information, see Bulletin 3381346
50
Protection Plan 1:
Options ranging from 3 to 5 years/100,000 to
300,000 miles (160,935-482,804 km)
n 100% parts and labor
n Covers internal components and major engine
systems
n Covers all these components, including
mounting hardware and gaskets:
•Cylinderheadassembly
•Rockerleverassembly
•ECM
•Piston,ringsandliners
•Lubeoilcoolerassembly
•Cylinderblockassembly
•Frontgearcover
•Oilpan
•Connectingrodassembly
•Lubepumpassembly
•Camshaftandbushings
•Camfollowerassemblies
•EGRcooler,valveandmixer
•Waterpump
•ThrottlePlateActuator
•Turbocharger
For additional information, see Bulletin 3381438
51
Protection Plan 2:
3 to 7 years/100,000 to 250,000 miles (160,935402,336 km), Whichever Occurs First
n Internal components and major engine
systems covered
n 100% parts and labor
n Covers all these components, including
mounting hardware and gaskets:
•Cylinderheadassembly
•Rockerleverassembly
•ECM
•Pistons,ringsandliners
•Lubeoilcoolerassembly
•Cylinderblockassembly
•Frontgearcover
•Oilpan
•Connectingrodassembly
•Lubepumpassembly
•Camshaftandbushings
•Camfollowerassemblies
•EGRcooler,valveandmixer
For additional information, see Bulletin 3381408
52
Extended Coverage For ISX15 And ISL9
EPA 2010 Fire Apparatus/Crash Truck
Engines
5-Year/150,000-Mile (241,402 km),
Whichever Occurs First
5-Year/200,000-Mile (321,869 km),
Whichever Occurs First
n Covers any failure of the engine resulting from
defects in material or factory workmanship
n 100% parts and labor
n Includes EGR components
n Coverage does not apply to maintenance
components
n Coverage does not apply to non-Cummins
accessories
n $100 deductible* after base warranty
* $100 deductible applies per service visit after expiration
of the base warranty.
For additional information, see Bulletin 3381368
53
Major Components Coverage For ISX15 And ISL9 EPA
2010 Fire Apparatus/Crash Truck Engines
7-Year/150,000-Mile (241,402 km),
Whichever Occurs First, Major Components Coverage
10-Year/200,000-Mile (321,869 km),
Whichever Occurs First, Major Components Coverage
n 100% parts and labor
n $100 deductible* after base warranty
n Covers damage resulting from failures of the
following major components:
•Cylinderblockcasting
•Cylinderheadcastings
•Cylinderheadcapscrews
•Crankshaftforging
•Camshaftforging
•Connectingrods
•Flywheelhousing
•Intakemanifoldcastings
•Valvecovers
•Oilcoolercover/filterheads
•Oilpan
•Gearcoverandhousing
•Geartraingears:
– Crankshaft gear
– Camshaft idler gear
– Accessory drive gear
– Fuel pump drive gear
* $100 deductible applies per service visit after expiration
of the base warranty.
For additional information, see Bulletin 3381367
54
Encore Pre-Owned Protection Plan
Extra Confidence
Only engines that pass every one of our strict
quality tests can receive the Encore pre-owned
engine coverage, which protects your customer
from repair bills down the road.
Encore Availability Terms*:
n ISX and ISM engines with in-service date
within 6 years/650,000 miles (1,046,074 km)
n ISL, ISC and ISB engines with in-service date
within 6 years/400,000 miles (643,738 km)
Encore coverage is not available to original
engine owners or on Cummins ReCon® engines.
To qualify for the program, engines must pass
a full inspection which includes a Dyno Check
performed by an authorized Cummins dealer
or distributor.
*Excludes EPA 2010 engines.
55
Encore
ISX And ISM Engines
1-Year/100,000-Mile (160,935 km)
ISL, ISC And ISB Engines
1-Year/50,000-Mile (80,468 km),
Whichever Occurs First
Cummins will pay for a covered failure of any
pre-owned engine that results, under normal
use and service, from a defect in Cummins
material or factory workmanship.*
n Internal components and major engine
systems are covered, including the cooledEGR major components
n $150 deductible**
n 100% parts and labor
n Encore covers every one of these components,
including mounting hardware and gaskets:
•Cylinderheadassembly
•Rockerleverassembly
•ECM
•Pistons,ringsandliners
•Lubeoilcoolerassembly
•Cylinderblockassembly
•Frontgearcover
•Oilpan
•Connectingrodassembly
•Lubepumpassembly
•Crankshaftassembly
•Camshaftandbushings
•Camfollowerassemblies
•EGRcooler,valveandmixer
56
•Geartraingears:
– Crankshaft gear
– Camshaft gear
– Camshaft idler gear
– Accessory drive gear
* Program excludes all wear, tear, abuse
and normal operational expenses.
** Deductible applies per service visit.
Encore Plus
ISX And ISM Engines
2-Year/200,000-Mile (321,869 km)
Whichever Occurs First
For extra insurance against major repair bills,
consider Encore Plus major components
coverage. Encore Plus lets you add an extra
1 year/100,000 miles (160,935 km) of coverage
on major castings and forgings beyond your
basic Encore purchase.
n
n
n
n
n
100% major components parts
Major castings and forgings
100% labor
$150 deductible*
Coverage includes injectors, turbocharger
and water pump if all these parts are replaced
during the inspection process
* Deductible applies per service visit.
57
National Overhaul Warranty (NOW®)
Overhaul Warranty ISX, N14, ISM,
M11 And L10 Engines*
NOW provides engine warranty coverage on
overhauls performed by Cummins distributors
and participating full-service dealers. All
warranties are transferable at no charge.
NOW Coverage For N14, ISM, M11 And L10
Engines Plan 3 (In-Chassis):
2-Year/200,000-Mile (321,869 km)** Coverage
Repair must include replacement of the following
parts:
•TriTech® Plus or two-piece piston cylinder kits
•Enginemainandconnectingrodbearings
•ReCon® cylinder head(s)
•Necessarygasketsandseals
Plan 4 (Out-Of-Chassis):
2-Year/200,000-Mile (321,869 km)** Coverage
Option 1 – Cylinder Block Replacement
Repair must include replacement of the following
parts:
•NeworReConcylinderblock
•TriTechPlusortwo-piecepistoncylinderkits
•Enginemainandconnectingrodbearings
•ReConcylinderhead(s)
•Necessarygasketsandseals
*Includes EPA 2002 and older engines.
**Coverage for warrantable-type failures begins at the completion
of overhaul, when owner has taken possession of vehicle.
Coverage purchase must be documented on a Cummins NOW
Overhaul Warranty Certificate. The certificate must be signed
and dated by the customer.
58
Option 2 – Short Block Replacement
Repair must include replacement of the following
parts:
•ReConshortblock
•ReConcylinderhead(s)
•Necessarygasketsandseals
Option 3 – Crankshaft Replacement
Repair must include replacement of the following
parts:
•Newcrankshaft
•TriTechPlusortwo-piecepistoncylinderkits
•Enginemainandconnectingrodbearings
•ReConcylinderhead(s)
•Necessarygasketsandseals
Option 4 – Camshaft Bushing And Sleeve
Replacement
•Camshaftbushings
•TriTechPlusortwo-piecepistoncylinderkits
•Enginemainandconnectingrodbearings
•ReConcylinderhead(s)
•Necessarygasketsandseals
For complete coverage details, see
Bulletin 3385899
59
NOW Coverage For ISX Engines Plan 3 (In-Chassis):
2-Year/200,000-Mile (321,869 km)* Coverage
Repair must include replacement of the following
parts:
•Monotherm®** piston kits
•Oil-drilledconnectingrods
•Flat-topliners
•Enginemainandconnectingrodbearings
•ReConcylinderhead(s)
•Necessarygasketsandseals
Plan 4 (Out-Of-Chassis):
2-Year/200,000-Mile (321,869 km)* Coverage
Option 1 – Cylinder Block Replacement
Repair must include replacement of the following
parts:
•Monothermpistonkits
•Oil-drilledconnectingrods
•Flat-topliners
•NeworReConcylinderblock
•TriTechPlusortwo-piecepistoncylinderkits
•Enginemainandconnectingrodbearings
•ReConcylinderhead(s)
•Necessarygasketsandseals
* Coverage for warrantable-type failures begins at the completion
of overhaul, when owner has taken possession of vehicle.
Coverage purchase must be documented on a Cummins NOW
Overhaul Warranty Certificate. The certificate must be signed
and dated by the customer.
** ®Monotherm is a registered trademark of MAHLE, Inc.
60
Option 2 – Short Block Replacement
Repair must include replacement of the following
parts:
•Monothermpistonkits
•Oil-drilledconnectingrods
•Flat-topliners
•ReConshortblock
•ReConcylinderhead(s)
•Necessarygasketsandseals
Option 3 – Crankshaft Replacement
Repair must include replacement of the following
parts:
•Monothermpistonkits
•Oil-drilledconnectingrods
•Flat-topliners
•Newcrankshaft
•TriTechPlusortwo-piecepistoncylinderkits
•Enginemainandconnectingrodbearings
•ReConcylinderhead(s)
•Necessarygasketsandseals
For complete coverage details, see
Bulletin 3385899
61
Overhaul Warranty ISL And ISC Engines
NOW Coverage For ISL, ISL G And ISC Engines For
All Applications, Excluding Transit Bus/Shuttle Bus/
Motorcoach
Plan A:
1-Year/50,000-Mile (80,467 km) Coverage
2-Year/100,000-Mile (160,935 km)* Coverage
3-Year/150,000-Mile (241,402 km)** Coverage
Repair must include replacement of the following
parts:
•Pistons
•Pistonrings
•Enginemainandconnectingrodbearings
•Cylinderliners
•Necessarysealsandgaskets
*Coverage for warrantable-type failures begins at the completion
of overhaul, when owner has taken possession of vehicle.
Coverage purchase must be documented on a Cummins NOW
Overhaul Warranty Certificate. The certificate must be signed
and dated by the customer.
**In the third year, only covered components include: piston/
piston rings, cylinder liners, crankshaft bearings, connecting
rod bearings and gaskets/seals.
For complete coverage details, see Bulletin 4021547
62
Parts, Service And Support
Genuine Cummins Parts
There is no substitute for quality. That’s why
Cummins maintains an extensive inventory of
Genuine Cummins Parts for all our engines.
Each Genuine Cummins Part is built to meet
exacting Cummins manufacturing specifications.
Be assured, the parts you order are going to fit
right and work right. Every time.
Cummins continually improves the performance
characteristics of its engines through an ongoing
investment in research and development. As
improvements are made, they are incorporated
into Genuine Cummins Parts.
Cummins provides fast, reliable delivery of
over 150,000 different Genuine Cummins new
and ReCon® parts. Our 650,000-square-foot
distribution center, located in Memphis, Tenn., is
equipped to handle complex business processes
and provides 24/ 7 customer support to our
North American distributors and dealers.
63
Cummins ReCon® Parts And Engines
ReCon products are high quality, competitively
priced, remanufactured Genuine Cummins
products. That means that every part is
completely torn down and brought back to
Cummins factory specifications.
ReCon is committed to giving customers
Genuine Cummins products to get their
equipment back into operation faster than a
local rebuild.
Cummins offers a complete line of
remanufactured (ReCon) components
and engines through the largest and best
independent distribution and service network
in the world.
64
See our complete line of ReCon products,
including:
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Complete engines
Long blocks and short blocks
Accessory drives
Aftercoolers
Air compressors
Cam followers/tappets
Connecting rods
Alternators and starters
Cylinder blocks and heads
EGR valves
Electronics/ECMs
Fuel pumps and components
Sea/auxiliary water pumps
Turbochargers
Water pumps
We are so confident in the reliability and
durability of ReCon engines and parts that every
one is backed by a full Cummins warranty.
Our exchange policy requires only a simple
visual external inspection with no disassembly.
Customers appreciate knowing the total cost
up front with no “surprise” core billbacks.
Support your customers by stocking Cummins
ReCon products. Ask your local Cummins
distributor for more information.
65
CUMPAS
Cummins provides CUMPAS (Cummins Parts
and Service) to parts dealers in North America.
This electronic tool enhances a dealer’s ability to
work with the Cummins distributor network.
Using the Internet, CUMPAS links the dealer
to the Cummins distributor responsible for the
territory where the dealer is located. CUMPAS
saves time and greatly reduces the need for the
dealer to call or fax the distributor. All the dealer
needs is a computer and access to the Internet.
Cummins dealers benefit by using CUMPAS to
tie electronically into the distributor’s Business
Management System. The dealer can inquire
about part pricing, availability, supercession,
order status, invoice detail and back orders.
CUMPAS facilitates stock orders as well as
branch, emergency and warranty orders. It also
enables order downloading from the dealer’s own
business system. In addition to Parts Ordering
and its many features, CUMPAS provides Core
Processing and Management Reports, including
the latest, Price File Extract. The CUMPAS link to
QuickServe® Online makes it easy to look up part
numbers in an online catalog and transfer them
to CUMPAS via an electronic shopping cart.
To sign up for CUMPAS, dealers simply need
to contact their Cummins distributor and
request access. The distributor provides the
registration and authentication, as well as
account information for online access. CUMPAS
provides training tutorials online as well, so dealer
personnel receive training at their convenience
and do not have to take time to attend a course
at the distributorship.
66
RapidServe™ Web
With Cummins RapidServe Web, you can quickly
and easily file over 60% of all Cummins warranty
claims online. You’ll get the warranty assistance
you need via RapidServe Web to check engine
warranty and extended coverages, applicable
Campaigns/TRPs, and monitor warranty claim
status for claims filed through both RapidServe
and RapidServe Web.
You can also open all Cummins Warranty claims
online via RapidServe Web. Just log on to
RapidServe Web at rsw.cummins.com.
67
Cummins Virtual College
Cummins Virtual College is an interactive
multimedia self-study learning system that
uses CD technology. The training is targeted
to technicians but other learning “paths” are
available for parts personnel on Cummins latest
products.
This training program reduces training cost by:
n Minimizing the time away from revenueproducing work
n Allowing multiple personnel to be trained on
one investment
n Reducing overnight lodging costs associated
with classroom training
When used as a prerequisite, Cummins Virtual
College programs can also improve the level
of knowledge obtained during classroom or
hands-on training sessions.
Cummins Virtual College also increases learning
effectiveness through consistent delivery of
material, availability without the need for Internet
connectivity, self-paced study to allow for
different rates of learning, and course completion
recording to reduce redundancy on future
training programs. Training can be delivered
concurrently with the arrival of new products,
and a review feature allows personnel to refresh
their knowledge as needed. This interactive
course contains high-quality video and
animation, so it is highly effective at reaching
visual as well as book learners.
A hotline is available if questions arise regarding
course content or how to use the program. Handson classroom training for the latest products is also
available at most Cummins distributors.
For more details, contact your local Cummins
distributor training center or call 1-800-DIESELSTM
(1-800-343-7357) Customer Assistance Center.
68
QuickServe® Online
quickserve.cummins.com
Every Parts And Service Fact At Your Fingertips
QuickServe Online gives you easy access to
parts and service information for nearly 11 million
Cummins engine serial numbers, including over
one million related documents. Search functions
are easily performed using an engine serial
number or engine family. Exploded-view diagrams
help identify repair parts for ordering purposes.
QuickServe Online always puts updated
information at your fingertips.
The Parts Section Includes:
n
n
n
n
n
n
n
Parts catalogs with parts diagrams
Service parts topics
Engine dataplate information
Online pick list for placing orders
Cummins ReCon® part number cross-reference
Related parts guide
Part number supercessions
The Service Section Contains:
n
n
n
n
n
n
69
Owners manuals
Operation and maintenance manuals
Troubleshooting and repair manuals
Service bulletins
Shop manuals
Temporary Repair Practices (TRPs)
In The Warranty Section, Authorized Users Will Find:
n
n
n
n
Warranty manuals
Standard Repair Times (SRTs)
Campaigns and alerts
Link to the RapidServe™ web site
for filing claims online
Support Features Include:
n
n
n
n
n
Publications catalog
Service tools catalog
Service tools instructions
Parts and service promotions
Product information
Whether your customer is a large fleet, a small
business, or an owner/operator, QuickServe
Online brings the right information, right now.
Customers can register for a free account or a
preferred customer account online, or contact
their local distributor about registering for a fleet
account.
For more information, log on to
quickserve.cummins.com or contact your
local Cummins distributor.
70
Parts Professional
Parts Professional online training is a great way
to increase product knowledge. Published on
a quarterly basis, Parts Professional provides
technical and competitive selling information
to help you find the right parts to support your
customer.
Parts Professional is accessed via QuickServe®
Online. Log on to quickserve.cummins.com and
select “Training” from the menu on the left side of
the screen. Select “Parts Professional” from the
menu. The next screen will display all of the Parts
Professional editions with the latest publication
at the top. Beside each title are national flags
that represent the available language (i.e., the UK
flag represents the English language). Click the
appropriate flag to access the training.
Follow the instructions to complete the training,
then test your knowledge by completing the
ten-question quiz. Score 100% on the quiz to
receive a prize. Upon completion of the quiz,
please submit complete and accurate shipping
information to learn your score. If you receive less
than 100%, simply retake the training and quiz.
For additional information, contact your Cummins
distributor.
71
Sales Information
peterbilt.cummins.com
Training, sales materials, engine and warranty
information and news are available at
peterbilt.cummins.com.
cumminsengines.com
The web site for Cummins Engine Business.
Access downloadable product literature, press
releases, Cummins videos and additional
information.
cummins.com
Information on Cummins business units
(Engines, Power Generation, Filtration, Turbo
Technologies, Emission Solutions, Fuel Systems
and Distribution) and additional links can be
accessed on cummins.com. Additionally,
information on investor news, global citizenship,
news releases and access to Customer
Assistance are included on this site.
1-800-DIESELS™ Customer Assistance Center
Contact the 1-800-DIESELS (1-800-343-7357)
Customer Assistance Center for personalized
factory assistance, general product and warranty
support, 24-hour emergency service location
assistance, and general Cummins information.
72
Vehicle Mission Simulation™ (VMS)
Vehicle Mission Simulation (VMS) is a program
developed by Cummins that evaluates the
performance of various engines and power
train configurations. VMS is ideally suited for
comparing different vehicle specifications for
new equipment and predicting performance
for those specifications so the customer can
make the best decision for their new equipment.
The program features the prediction of steadystate performance and route simulation
capability, including starts, stops, gear changes,
observance of speed limits, ascending and
descending grades, braking and idling.
While the program has been designed to reflect
an accurate representation of the vehicle being
configured, it does not represent a guarantee of
actual performance, as conditions may vary.
Contact your local Cummins distributor if you
need a detailed analysis performed with VMS.
73
Diesel Exhaust Fluid, Fuels And
Lubricants
Diesel Exhaust Fluid (DEF)
Applies to engines meeting EPA 2010 emissions
regulations.
n Required to use DEF that meets ISO
22241-1 and strongly recommend DEF that
is API Certified
n DEF has a storage life of a minimum of 18
months
n Storage temperature between 23°F and 77°F
(-5°C and 25°C)
n Store in sealed containers to avoid
contamination
n Avoid direct sunlight. DEF freezes around 11°F
(-12°C). The DEF system on the vehicle is
designed to accommodate this and doesn’t
require intervention by the vehicle operator
n DEF is readily available at major truck
stops, automotive supply retailers, service
centers and thousands of Cummins Filtration
distributors/dealers
n Fleetguard®-Valvoline® Air ShieldTM DEF
will be offered through the Cummins and
Valvoline distribution channels. Visit
cumminsfiltration.com/wrl for the nearest
retailer of Fleetguard products
n Call the 1-800-DIESELS™ (1-800-343-7357)
Customer Assistance Center or visit
discoverdef.com for DEF location assistance
74
Fuels
n Engines equipped with exhaust aftertreatment
must operate using Ultra-Low Sulfur Diesel
(ULSD) fuel
n CJ-4 (low ash) is the recommended oil
n CI-4+ is permitted. Read the Owners Manual
for specific details
n Engines that are certified to EPA ‘02 and
later regulations are approved for use with
B20 biodiesel fuel. The appropriate ASTM
standards must be met
75
Lubricants
Premium Blue®*
Valvoline’s Premium Blue and Premium Blue
Extreme are the only engine oils approved by
Cummins for extended drain intervals in ISX15
and ISX11.9 engines. They carry an exclusive
endorsement by Cummins Inc.
Premium Blue 15W-40 engine oil was developed
for Cummins engines and other diesel and
gasoline engines.
n Meets Cummins CES 20081 and API CJ-4
oil classification standards for the latest lowemissions engines
n Dispersive Polymer Technology (DPT) provides
advanced soot control, greater shear stability
n Formulated to fight higher operating
temperatures, acid formation and foaming
n Superior oxidation and wear protection
Premium Blue ®* Extreme
Premium Blue Extreme uses a full-synthetic
formula to provide superior protection for today’s
low-emissions diesel engines.
n Meets Cummins CES 20081 and CES 20076
standards for emissions-certified engines and
exceeds API CJ-4 and CI-4 standards
n Delivers longer life with extended service
intervals and can help improve fuel economy in
many applications
n Provides faster, safe starts during freezing
weather
n Dispersive Polymer Technology (DPT) provides
outstanding wear protection, even when oil
becomes contaminated with soot
n Formulated to fight higher operating
temperatures, oxidation and foaming
*Premium Blue is a registered trademark of Ashland Inc.
For additional information, see your local Cummins distributor or call
1-800-DIESELS™ (1-800-343-7357) Customer Assistance Center.
76
Engine
Model
Length
mm (in)
Width
mm (in)
Height
mm (in)
ISX15
1447 (57.0)
1086 (42.8)
1283 (50.5)
1344 (2964)
ISX11.9
1356 (53.4)
1002 (39.5)
1240 (48.8)
1209 (2666)
ISL9
1136 (44.7)
845 (33.3)
1268 (49.9)
769 (1695)
ISL G
1169 (46.0)
910 (35.8)
1188 (46.8)
737 (1625)
Length = distance from rear face of flywheel housing to farthest point forward not
including front support or fan hub.
Width = overall width per installation diagram.
Weight
kg (lb)
Height = overall height per installation diagram including lifting brackets.
Weight = ISX15 engine weights include Intebrake™.
Brake Horsepower (BHp)
Torque
bhp = rpm x Torque
5252
Torque = bhp x 5252
rpm
Torque rise (T.r.)
T.R. = Peak Torque - Rated Speed Torque
Rated Speed Torque
Fuel ConsumpTion
gal/hr = bhp x bsfc
7.1 lb/gal
load FaCTor (l.F.)
pisTon speed
L.F. = Fuel Consumption
Fuel Rated Output
Fuel Consumption
in/sec = 2 (stroke) x rpm
60
GearinG Formula
rpm = (65 mph) (top gear ratio) (axle ratio) (tire revs/mile)
60
enGlisH To meTriC Conversion
Meters (m) = ft x .3048
Millimeters (mm) = in x 25.4
Liters (L) = in3 x .016387
Kilograms (kg) = lb x .4536
Kilowatts (kW) = bhp x .7457
Newton-meters(N•m)=lb-ftx1.356
Grams/kilowatt-hr = lb/bhp-hr x 608.28
Liters/seconds (L/sec) = ft3/min x .472
Kilowatts = btu/min x .01757
Electrical kva = Generator output ÷ .8
Better Every Time.
TM
Engine Reference Guide
For EPA 2010 Engines
Cummins Inc.
Box 3005
Columbus, IN 47202-3005
U.S.A.
Phone: 1-800-DIESELS (1-800-343-7357)
Fax: 1-800-232-6393
Internet: cumminsengines.com
Bulletin 4971298 Printed in U.S.A. Rev. 12/10
©2010 Cummins Inc.
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