2007 Mercedes OM904LA, Truck Delivery, Engine Assys, Fits to: Freightliner MT45 Chassis, (Used) 2004 Mercedes OM904LA , ENGINE ASSEMBLY- Family Number: 6MBXH4.25DJA, 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# Other, Casting# Other 4UZAANCP67CX32712