2005 Mercedes OM904LA, Truck Delivery, Engine Assys, Fits to: Freightliner MT45 Chassis, (Used) 2004 Mercedes OM 904 LA, ENGINE ASSEMBLY- Engine Family: 4MBXH4.25DJA, Horsepower: 170, Displacement: 4.2L, E.C.S.: TC, ECM, CAC, EGR, Serial Number: 0904415552, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Horse Power 170, Serial# 0904415552, Casting# 0904415552 4UZAANCP25CU07620