2008 Cummins ISB 6.7, Truck Delivery, ECMs, Fits to: Freightliner MT55 Chassis, (Used) 2008 Cummins ISB 6.7L, ENGINE ECM- Serial Number: 22743, Part Number: 4943134, ECM Code: AU90047.16, Engine information- Family Number: 8CEXH0408BAC, ESN: 46898082, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins, Reference images for condition. 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# 22743, Casting# 22743, Truck Year 2008 4UZAARDU68CAF3504