2008 Cummins ISB, Truck Delivery, ECMs, Fits to: Freightliner MT55 Chassis, (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 20735, ESN: 46900288, ECM CODE: AU90047,16, Type Plug: 3 Rectangular, Pin Plug: 2 Plugs of 60 Pins c/u, 1 Plug of 4 Pins, 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# 20735, Truck Year 2008, VIN 4UZAARDU18CAF3569 4UZAARDU18CAF3569