2012 Cummins ISX/X15, Truck Tractor, Engine Assys, Fits to: Freightliner Cascadia 125, (Used) 2011 CUMMINS ISX15 ENGINE ASSEMBLY- Family Number: BCEXH0912XAP, Displacement: 15L, Horsepower: 450, CPL: 3490, Serial Number: 79458239, 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# 79458239, Casting# 79458239 1FUJGLBGXCLBC7635