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EVERY ADVANTAGE.

TM

ISM

FOR LINE-HAUL AND VOCATIONAL APPLICATIONS

FOR LINE-HAUL AND VOCATIONAL APPLICATIONS.
Ratings
ENGINE MODEL ADVERTISED HP (KW) PEAK TORQUE LB-FT (N•M) @ RPM

ISM 410 ISM 370 ISM 370

410 (306) 370 (276) 370 (276) 350 (261) 350 (261) 330 (246) 330 (246) 310 (231) 280 (209)

1550 (2102) @ 1200 1450 (1966) @ 1200 1350 (1830) @ 1200 1350 (1830) @ 1200 1250(1695) @ 1200 1350 (1830) @ 1200 1250 (1695) @ 1200 1150 (1559) @ 1200 1150 (1559) @ 1200

Every Advantage.
For reliability, low operating costs and strong performance, Cummins ISM can’t be beat. It has one of the highest power-to-weight ratios in its class. An advanced fuel injection system and the patented Variable Geometry Turbocharger (VG Turbo) result in superior performance over everyterrain, in any weather condition. Cummins ISM for 2007 is expected to have comparable fuel economy to the current model, so you get added savings every mile. Plus, every element has been designed and manufactured by Cummins using Six Sigma processes to ensure a consistently superior level of quality in every ISM engine, every time.

ISM 350 ISM 350 ISM 330 ISM 330 ISM 310 ISM 280

SmartTorqueRatings
ISM 350 ST ISM 330 ST 350 (261) 330 (246) 1350/1450 (1830/1966) @ 1200 1250/1350 (1695/1830) @ 1200

Vocational Ratings
ISM 425V ISM 385V ISM 385V ISM 350V ISM 350V ISM 320V 425 (317) 385 (287) 385 (287) 350 (261) 350 (261) 320 (239) 1550 (2102) @ 1200 1450 (1966) @ 1200 1350 (1830) @ 1200 1450 (1966) @ 1200 1350 (1830) @ 1200 1150 (1559) @ 1200

Additional ratings may be available.Check with your local Cummins distributor or dealer.

Specifications
ADVERTISED HORSEPOWER PEAK TORQUE GOVERNED SPEED 280-425 HP 1150-1550 LB-FT 2100 RPM 949 N•M 209-317 KW 1559-2102 N•M

CLUTCH ENGAGEMENT TORQUE 700 LB-FT NUMBER OF CYLINDERS OIL SYSTEM CAPACITY SYSTEM WEIGHT ENGINE (DRY) AFTERTREATMENT*
*Increase over standard muffler.

6 10.2 U.S. GALLONS 2,268 LB 2,206 LB 62 LB 38.6 LITERS1,028 KG 1,000 KG 28 KG

Features And Benefits.
The ISM meets the latest emissions requirements and delivers dependable, powerful performance with proven technology. It also has a lower cost of operation than other engines in its class. Standard features include: ■ Fully Integrated Electronic Controls – A single ECM (Electronic Control Module) controls the engine and aftertreatment. Alsocoordinates interaction with the transmission, ABS, engine brake, cooling fan and more. ■ Variable Geometry Turbocharger – Enhanced response and control with electric actuation for infinite adjustment, providing exact boost at any rpm. Slidingnozzle design increases reliability, durability. ■ Cooled Exhaust Gas Recirculation – Lowers combustion temperatures for reduced emissions and optimized mpg.Key Electronic Features.
■ Load-Based Speed Control (LBSC) – Improves both fuel economy and driver satisfaction by balancing performance while reducing noise. ■ Gear-Down Protection (GDP) – Improves fuel economy by encouraging the driver to operate in the top two gears. ■ Idle Control – Electronic features control idle speed, idle time, engine shutdown and PTO utilization. ■ Road Speed Governorand Cruise Control – Settings optimize both fuel economy and performance.

■ Cummins Particulate Filter – Fully integrated for uncompromising performance, reliability. Cummins design allows regeneration even in adverse operating conditions. Reduces particulate matter more than 90%. ■ Crankcase Ventilation System – Electronically managed for optimum efficiency. Does not add parasitic load orcomplexity to the engine. Coalescing filter is easily serviced, only needing replacement every 2 years or 150,000 miles (240,000 km). ■ High-Pressure Fuel Injection System – For cleaner, more complete combustion. ■ SmartTorque Ratings – Deliver up to 100 lb-ft of extra torque in the top two gears for better fuel economy, fewer shifts and less driver fatigue.

Designed For Dependability. Every Day...
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