2005 Mercedes M904, Truck Delivery, Engine Assys, Fits to: Freightliner MT45 Chassis, (Used) 2004 Mercedes MO 904 LA, ENGINE ASSEMBLY- Family Number: 4MBXH4.25DJA, Displacement: 4.25L, 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, Horse Power 170, Serial# 9630037517, Casting# 9630037517 4UZAANCP75CU07449