Used TESTED Caterpillar C18 120-Pin ECM ECU BDM 357-7442-00 No Core Charge!
Removed from a running engine and tested good ECM. Used CAT 120-pin C13 LEE ECM. ECM may require programming.
Removed from a running engine and tested good ECM. Used CAT 120-pin C13 LEE ECM. ECM may require programming.