Mack MP8, Engine Assys, (GOOD USED) 2007 Mack MP8 Diesel Engine, MP8-415C, 12.8L, 335HP @ 2100RPM, Engine Family# 7VPTH12.8H02, 12.8L, 6 Cylinders, Exhaust Emission Control System EM, EC, TC, CAC, DI, EGR, DPF, Engine Serial# 928418