(Used) 2002 Cummins ISB, ECM- Serial Number: 3004703, Part Number: 3944124, ECM CODE: J91280.06, Family Number: 2CEXH0359BAB, Horsepower: 185, Part Number: 4018419, ESN: 60260199, Model: DR1581-RX, CPL: 2687, Engine: P-27928, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921