TESTED Caterpillar C7 ACERT 70-Pin ECM CAT WAX 240-5302-02 No Core Charge
TESTED Caterpillar C7 ACERT 70-Pin ECM ECU Computer WAX 240-5302-02. Used CAT 70-pin ECM. Removed from a running engine and tested good ECM.
TESTED Caterpillar C7 ACERT 70-Pin ECM ECU Computer WAX 240-5302-02. Used CAT 70-pin ECM. Removed from a running engine and tested good ECM.