2007 Allison Other, Truck Delivery, Transmission ECMs, Fits to: Freightliner MT45 Chassis, (USED) 2006 Allison ECM. S/N-BK4773N16167E2D5 P/N-ATA4102 PINS-80 Engine-MBE900 For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921, Serial# BK4773N16167E2D5, Casting# BK4773N16167E2D5, Truck Year 2007 4UZAANCP17CX31032