2014 Mack MP8, Truck Tractor, ECMs, Fits to: Mack CXU613T, (Used) 2013 Mack MP8, ENGINE ECM - Part Number: 21900553, Serial Number: T13212874, 2 Rectangular Plugs with 62 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# T13212874, Casting# T13212874, Truck Year 2014 1M1AW31Y3EM039917
