2015 Cummins ISX15, Truck Tractor, Engine Assys, Fits to: International PROSTAR, (Used REMAN) 2014 CUMMINS ISX15 ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15L, Horsepower: 450, CPL: 3937, Serial Number: 60829109, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Horse Power 450, Serial# 60829109, Casting# 60829109 3HSDJAPRXFN705923