(Used) 2012 CUMMINS ISX15 ENGINE ASSEMBLY- Family Number: CCEXH0912XAQ, Displacement: 15L, Horsepower: 485, CPL: 3491, E.C.S.: 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