Caterpillar C7, ECMs, (TESTED W/ WARRANTY) Caterpillar C7 ECM 240-5302-02 For Sale, 70-PIN, Part # 240 5302 02, 240530202, Personality Module Part # 2952326-00, WAX-Serial, Pulled off CAT C7, Engine Serial # WAX47484, ECM Serial # 17966392IE, Stock # 6746
