The ISX line of Cummins engines is also the ... Cummins has retained since even their earliest Model U and Model K engines. Cummins' four-stroke design helped them take the lead in the on-highway ...

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 ...