2007 Mercedes OM904LA, Truck Delivery, ECMs, Fits to: Freightliner MT45 Chassis, (Used) 2006 Mercedes OM 904 LA, ECM- Serial Number: 0904591077, Family Number: 6MBXH4.25DJA, Horsepower: 170, Engine: P-29562, 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# 0904591077, Casting# 0904591077, Truck Year 2007 4UZAANCP67CX31186