(Used) 2005 Mercedes OM904LA, ENGINE ECM- Part Number: 001 446 65 40, Serial Number: ZGS001, Temic Number: 00004651A7 ESN: 0904411586, Displacement: 4.3L, Horsepower: 170, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921