2016 Cummins ISX15, Truck Tractor, Engine Assys, Fits to: Freightliner Cascadia 125, (Used) 2015 Cummins ISX15, ENGINE ASSEMBLY- Family Number: CCEXH0912XAP, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 3719, Serial Number: 79582582, ECS: EGR, PTOX, SCRC, 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# 79582582, Casting# 79582582 1FUJGEBG9GLGZ7034