Cummins ISX12, ECMs, (TESTED W/ WARRANTY) Cummins ISX12 ECM Part # 4993120, Pulled off a Cummins ISX12 Diesel Engine, CM2250, CPL 3438, ECM Code CL10062, ESN 75002541, Part # 4993120, ECM Serial # 28356, Stock # 4987 | Tested & Inspected!
