2007 Mercedes OM904LA, Truck Delivery, ECMs, Fits to: Freightliner MT45 Chassis, (Used) 2006 Mercedes OM904LA, ECM- Serial Number: 0904582415, Family Number: 6MBXH4.25DJA, Displacement: 4.25L, Horsepower: 170, Engine: P-31877, 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# 0904582415, Casting# 0904582415, Truck Year 2007 4UZAANCP77CX30824