Engines | Mounts, , 2000 CAT 3126, Engine ECM, (GOOD USED/TESTED) CATERPILLAR 3126 DIESEL ENGINE 70-PIN ECM FOR SALE, PART # 162-7584-02, 70-PIN, ENGINE SERIAL # 8YL53807, ENGINE PULLED OFF A STERLING TRUCK, PERSONALITY MODULE PART # 1878049-00, PERSONALITY MODULE CODE 159, P/N 162758402, ECM SERIAL # 07800062KC, STOCK # 1843 | ALL OUR ECMS ARE TESTED AND SHIP PRIORITY MAIL! COMES WITH WARRANTY! CONTACT US FOR MORE INFORMATION! OVERNIGHT SHIPPING OPTIONS ARE AVAILABLE! WE ALSO OFFER PROGRAMMING FOR PLUG & PLAY!