2012 Mack MP8, , Engine Assys, Fits to: Mack CXU613, (Used) 2011 Mack MP8, ENGINE ASSEMBLY- Family Number: BVPTH12.8S01, Displacement: 12.8L, Horsepower: 415, Serial Number: 976598, Part Number: M744-22261, E.C.S: EM, EC, TC, CAC, DI, EGR, DPF, SCR, 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 415, Serial# 976598, Casting# 976598