2014 Mack MP8, Truck Tractor, Engine Assys, Fits to: Mack CXU613T, (Used) 2013 MACK MP8 ENGINE ASSEMBLY- Family Number: DVPTH12.8S01, Displacement: 12.8L, Horsepower: 415, Serial Number: 1033277 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# 1033277, Casting# 1033277 1M1AW31Y2EM039911