2008 Cummins ISB, Truck Delivery, ECMs, Fits to: Freightliner MT55 Chassis, (Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 6684, ECM CODE: AU90047.15, Engine Information- Family Number: 8CEXH0408BAC, Displacement: 6.7L, Serial Number: 46863937, Part Number: C01-00130-256, 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# 6684, Casting# 6684, Truck Year 2008 4UZAARDU78CAA5929