2007 Mercedes OM904LA, Truck Delivery, ECMs, Fits to: Freightliner MT45 Chassis, (Used) 2006 Mercedes OM904LA, ECM- Serial Number: 0904587889, Displacement: 4.3L, 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, Serial# 0904587886, Casting# 0904587886, Truck Year 2007 4UZAANCP47CX31073