(Used) 2006 Caterpillar C7, ENGINE ASSEMBLY- Family Number: 6CPX0442HBK, Displacement: 7.2L, Horsepower: 230, Ar.No./CPL: N/A, ESN: WAX24325, ECS: EM, DI, TC, ECM, CAC, CAT, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921