The ISF engine family is the newest addition to Cummins lineup of dependable engines. With exceptional performance, low weight, low operating costs, and the reliability and durability expected from Cummins, the ISF2.8 is ideal for light commercial vehicle applications such as trucks, vans, pickups, and utility vehicles. The ISF2.8 is the lightest and strongest engine in its displacement class and is the perfect choice for weight sensitive and space constrained installations below 3.5 tons GVW.

The ISF engine family is the newest addition to Cummins lineup of dependable engines. With exceptional performance, low weight, low operating costs, and the reliability and durability expected from Cummins, the ISF3.8 is ideal for light commercial vehicle applications such as trucks, vans, pickups, and utility vehicles. The ISF3.8 is the lightest and strongest engine in its displacement class and is the perfect choice for weight sensitive and space constrained installations above 3.5 tons GVW.

The G Series minimizes engineering requirements for vehicle and equipment manufacturers with a common, compact installation envelope. A key design focus for the G Series has been to achieve significant weight savings in order to increase the power-to-weight ratio. A sculptured block retains high rigidity while removing unnecessary mass. The use of composite material for the oil pan and valve cover provides further weight savings.

Cummins ISL is a highly flexible power choice with a low weight, compact size and fuel efficient 8.9 litre configuration.  With a lighter weight than competitive engines, operators benefit from high performance, strong acceleration and lower operating costs, all with the reliability and durability expected from Cummins.

The ISL for 2007 runs cleaner, delivers superior performance and maintains fuel economy comparable to EPA '02 compliant and certified engines. Ratings range from 345-365 hp. Add the optional compression brake, and it even stops better. How did we make these improvements and still meet stringent emissions controls? With a totally integrated system that includes our proven cooled-EGR subsystem, a High Pressure Common Rail fuel injection system, our patented VG Turbo, Cummins Particulate Filter and a crankcase ventilation system.

The ISL is the most popular engine in the transit market, due to its high reliability, low maintenance and fuel efficiency. The ISL incorporates familiar, proven technologies and subsystems: cooled EGR, Cummins patented VG Turbo, High Pressure Common Rail fuel injection, and Cummins Particulate Filter. These technologies have been used in Cummins transit bus engines for years.

Cummins ISL has the ideal performance for larger, luxury motorhomes. With ratings from 370-425 hp, it has the power to accelerate, at any speed. 1200 lb-ft of peak torque lets you climb steep grades even when towing. The ISL also has a very stout engine brake which provides greater peace of mind on those steep downhill runs. Plus, the engine braking capacity reduces wear on your service brakes, lengthening service intervals and saving you money. And with 20,000-mile (32,000 km) oil change intervals, the ISL makes your maintenance budget go farther.

The two things that matter most in a fire or emergency vehicle are response time and reliability. So we built the 2007 ISL with superior performance and exceptional dependability. And in the process, we also made it run cleaner.

134-265 kW | 180-370 hp

The ISL For 2007 runs cleaner, delivers superior performance and maintains fuel economy comparable to EPA '02 compliant and certified engines. Add the optional compression brake, and it even stops better. How did we make these improvements and still meet stringent emissions controls? With a totally integrated system that includes our proven cooled-EGR subsystem, a High Pressure Common Rail fuel injection system, our patented VG Turbo, Cummins Particulate Filter and a crankcase ventilation system.