Cummins ISX, ECMs, (TESTED W/ WARRANTY) Cummins ISX ECM Part # 3684009 For Sale, EGR Model, CM870, Fits 2004 2005 2006, CPL 8520, ECM Code AB10418, ECM Serial # 26033507, ESN 79135199, Stock # 6637 | Tested & Inspected!
