Certain Cummins Westport engine models ISL G and ISX12 G are being recalled by Cummins Inc. and its joint venture Cummins Westport for a potential defect that could raise exhaust temperatures and ...

Cummins Inc's new ISC and ISL engines now will deliver increased performance and enhanced reliability to the medium-duty and vocational truck markets.

If your vehicle uses a third-generation Cummins engine, it could fall victim to one of the issues other customers have noticed after some time.

Kenworth Truck Co will offer Cummins ISL engines as original equipment for its trucks. The Kenworth 8.9-liter engine will be provided in ratings of 310 to 350 horsepower and 1,050 to 1,250 ft-lb ...

Cummins Inc. has introduced its next-generation ISC and ISL engines that it said will deliver increased performance and enhanced reliability to its medium-duty and vocational truck customers.

The Cummins ISL engine also offers the option of the C-Brake, designed specifically for the ISL by engine brake manufacturer Jacobs. The product significantly increases stopping power with up to ...

Cummins Westport today announced that production has begun on their ISL G Near Zero (NZ) NOx natural gas engine. The ISL G NZ is the first mid-range engine in North America to receive emission ...

Kenworth’s T680 on-highway and T880 and T880S vocational trucks are now available for order with the Cummins Westport ISL G Near Zero NOx emissions natural gas engine.