(Core) Engine Does Not Turn 360 Degrees Complete, 2013 PACCAR MX13, ENGINE ASSEMBLY- Family Number: EPCRH12.9M01 Displacement: 12.9L Horsepower: 500 ESN: Y063924 ECS: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921