Cummins engines, especially the newer ones like the ISX, generally have a wider powerband than DD15 engines, allowing them to operate better at a range of operating speeds. The ISX line of Cummins ...

Engine repair parts kits for select Cummins ISX engine applications feature a "closed skirt" design EGR piston. Design offered in piston, cylinder and in-frame kits Features include a reduced ...

California using Westport Innovations HPDI system on Cummins ISX engines (pictured above is one of Wal-Mart's hybrid trucks being used for other tests). The deployment will be supported ...