(USED) 2012 Cummins ISX15, ECM- Serial Number: 124543, Part Number: 4993120, ESN: 79587959, Family Number: CCEXH0912XAP, Engine HP: 400, CPL:3719, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921