(Used) 2009 Mack MP7, ENGINE ASSEMBLY- Family Number: 9VPTH10.8HD3 Displacement: 10.8L Horsepower: 300 ESN: 522501 ECS: EM, EC, TC, DI, EGR, DPF For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921