0 Detroit DD13, , Engine Misc Parts, Fits to: , (Used) Detroit DD13, ENGINE BRACKET WITH BELT TENSIONER- Part Number: A4721550335, BELT TENSIONER- Part Number: A4722001070, A47020070, Engine Information- ESN: 471928S, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# N/A, Part# A4721550335,
