Cummins ECM ECU ISB6.7 ISL ISX CM2250 ESN 73109810 CPL 3123 P/N 4993120 TESTED

  

OEM Genuine Cummins ISB6.7 ESN: 73109810 CPL 3123 ECM ECU P/N: 4993120 CM2250. Unit pictured is the unit you will receive. Tested and guaranteed to program - not locked out. Please verify fitment prior to purchasing. This ECM will need to be flashed/programmed to your vehicle which is your responsibility.