2013 Mack MP8, Truck Tractor, Engine Assys, Fits to: Mack CXU613, (Used) 2012 Mack MP8, ENGINE ASSEMBLY- Family Number: CVPTH12.8S01, Displacement: 12.8L, Horsepower: 415, Serial Number: 89039076, Part Number: 23353939, E.C.S: TC, CAC, EGR, DDI, ECM, DOC, PTOX, SCR, AMOX, Reference images for condition 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# 89039076, Casting# 89039076 1M1AW09Y3DM035173