Cummins ISM, ECMs, (TESTED W/ WARRANTY) 2007 Cummins ISM ECM Part # 4963807 For Sale, 450HP, CM876, CPL # 2728, ECM Serial # 6EC8876B04003334, Fits 2007, 2008, 2009, Pulled off a 2007 Cummins ISM Engine, Stock # 7842
