ISM for Heavy-Duty Truck (EPA 07)

Overview

ISM for Heavy-Duty Truck (EPA 07)he 2007 ISM has been designed and manufactured by Cummins to work as a single unit, delivering optimum performance with a minimum of maintenance. Ratings range from 280-410 hp.

It includes our proven cooled EGR subsystem, an electrically actuated VG Turbo, a proprietary Cummins Particulate Filter and a crankcase ventilation system with a coalescing filter - all managed by a single Electronic Control Module.

Design features include a C Brake™ by Jacobs®* which delivers up to 345 braking horsepower. And with the highest power-to-weight ratio in its class and Load-Based Speed Control, the ISM is ranked as the fuel economy leader.

All backed by the best customer support in the business.

*C Brake is a trademark of Cummins Inc. Jacobs is a registered trademark of Jacobs Vehicle Systems.

cummins-brochure-download

For more information including pricing and additional technical information, please contact your Cummins representative. If you need help finding a representative, the Cummins Sales and Service Locator tool can help.

PowerSpec

Cummins PowerSpec is an electronic tool that makes it possible to tailor the operation of Cummins engines in every on-highway application.

Available for: On-Highway, Heavy-Duty Truck

See ISM PowerSpec Engine Features

Specifications

The ISM For 2007 will deliver the same kind of durable, reliable, powerful performance you've come to expect.

The patented Holset VG Turbo continuously adjusts airflow to reduce turbo lag, improve transient response and increase vehicle performance. And now, electric actuation provides faster response and improved precision in adjusting airflow to the engine.

Specifications.
Advertised Horsepower 280-425 hp 209-317 kW
Peak Torque 1150-1550 lb-ft 1559-2102 N•m
Governed Speed 2100 rpm
Clutch Engagement Torque 700 lb-ft 949 N•m
Number of Cylinders 6
Oil System Capacity 10.2 U.S. gallons 38.6 liters
System Weight 2,268 lb 1,028 kg
Engine (Dry) 2,206 lb 1,000 kg
Aftertreatment* 62 lb 28 kg

*Increase over today's muffler

 

Engine Finder Specifications

Markets
Certification Level EPA 2007
Power 310 - 425 hp / 231 - 317 kW
Torque 1150 - 1550 lb-ft / 1559 - 2102 N•m

Ratings

Engine Model Advertised hp (kW) Peak Torque lb-ft (N•m) @ rpm
ISM 410 410 (306) 1550 (2102) @ 1200
ISM 370 370 (276) 1450 (1966) @ 1200
ISM 370 370 (276) 1350 (1830) @ 1200
ISM 350 350 (261) 1350 (1830) @ 1200
ISM 350 350 (261) 1250 (1695) @ 1200
ISM 330 330 (246) 1350 (1830) @ 1200
ISM 330 330 (246) 1250 (1695) @ 1200
ISM 310 310 (231) 1150 (1559) @ 1200
ISM 280 280 (209) 1150 (1559) @ 1200
ISM SmartTorque Ratings
ISM 350 ST 350 (261) 1350/1450 (1830/1966) @ 1200
ISM 330 ST 330 (246) 1250/1350 (1695/1830) @ 1200
ISM Vocational Ratings
ISM 425V 425 (317) 1550 (2102) @ 1200
ISM 385V 385 (287) 1450 (1966) @ 1200
ISM 385V 385 (287) 1350 (1830) @ 1200
ISM 350V 350 (261) 1450 (1966) @ 1200
ISM 350V 350 (261) 1350 (1830) @ 1200
ISM 320V 320 (239) 1150 (1559) @ 1200
 Additional ratings may be available. Check with your local Cummins distributor or dealer.

Features

  • Cummins Particulate Filter - Fully integrated for uncompromising performance, reliability. Reduces particulate matter 90%.
  • Crankcase Ventilation System - coalescing filter only needs replacement every 3rd to 4th oil changes.
  • Fully Integrated Electronic Controls - A single ECM controls engine and aftertreatment. Also coordinates interaction with transmission, ABS, engine brake, cooling fan and more.
  • Variable Geometry Turbocharger - Enhanced response and control with electric actuation for infinite adjustment, providing exact boost for any rpm. Sliding-nozzle design increases reliability, durability.
  • Patented Mid-Stop Cylinder Liners - Robust design allows for variations in coolant chemistry.
  • High-Pressure Fuel Injection System - For cleaner, more complete combustion.
  • C Brake™ by Jacobs®* - Designed specifically for the ISM, it produces up to 345 braking horsepower.
  • Low Maintenance - Advanced Fleetguard® ES System™ for extended service intervals. Drive up to 35,000 miles (56,000 km) between oil drains and filter changes in light-duty applications. 25,000 miles (40,000 km) in normal use.
  • Cooled Exhaust Gas Recirculation - Lowers combustion temperatures for reduced emissions and optimized mpg.
*C Brake is a trademark of Cummins Inc. Jacobs is a registered trademark of Jacobs Vehicle Systems.

Maintenance

See your Owner's Manual for every detail. And when it's time for maintenance, be sure to visit your Cummins distributor for fast, accurate service.

Duty Cycle* Light Duty Normal Duty Severe Duty
Oil and Filter 35,000 mi
56,000 km
25,000 mi
40,000 km
15,000 mi
24,000 km
Fuel Filter 15,000 mi
24,000 km
15,000 mi
24,000 km
15,000 mi
24,000 km
Coolant Filter** 50,000 mi
80,000 km
50,000 mi
80,000 km
50,000 mi
80,000 km
Valve Adjustment 120,000 mi
192,000 km
120,000 mi
192,000 km
120,000 mi
192,000 km
Coalescing Filter 150,000 mi
240,000 km
150,000 mi
240,000 km
150,000 mi
240,000 km
Particulate Filter Cleaning 200,000-400,000 mi (320,000-640,000 km)

*Light Duty = >6.4 mpg, Normal Duty = 5.5-6.7 mpg, Severe Duty = <5.5 mpg

**With appropriate filter

The Cummins Particulate Filter is designed to last the life of your engine. Regeneration is fully automated and controlled by the ECM.

For complete maintenance information, please consult your Owner's Manual or Operations and Maintenance Manual, available on QuickServe Online.

Brochures Available

Title Bulletin Number Request View  
Cummins Overhaul Program Flyer 2878827 Request View  Download
Cummins Overhaul Program Flyer - French 2878937 Request View  Download
Cummins Overhaul Program Flyer - Spanish 5410631 Request View  Download
NOW For Heavy Duty Engines Flyer 2878904 Request View  Download