(Core) Engine Does Turn360 Degrees Complete, 2001 Caterpillar 3126 ENGINE ASSEMBLY- FamilyNumber: 2CPXH0442HBX Horsepower: 190 Displacement: 7.2L, AR #: 201-6316 ESN: CKM59871 ECS: EM, DI, ECM, CAC, CAT For more information about this item call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921