Cummins added to its ISX15 engine lineup with 400-, 450- and 475-hp ratings with 1,850 lb.-ft. of torque, designed for high-load applications or terrains requiring strong pulling power Cummins ...

Fuel efficiency is always top of mind. Cummins is delivering measurable gains with the new Cummins X15 GHG 27 engine—up to 4% ...

Bousum Trucking is running the first PacLease Kenworth trucks with the Cummins X15N natural gas engine—cutting emissions on ...