(Core) Engine Does Not Turn 360 Degrees Complete, 2016 Cummins ISB6.7 ENGINE ASSEMBLY - Serial Number: 74034749 Family Number: GCEXH0408BAP. Displacement: 6.7L Horsepower: 220. CPL: 4606. E.C.S.: EGR, PTOX, SCRC. For more information about this item, give us a call. We ship Worldwide!. (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY. ELKTON, MD 21921.