Used TESTED Caterpillar 3406E 5EK Engine Control Module 40-Pin ECM 117-8351-00

Used TESTED Caterpillar 3406E ECM 40-Pin 117-8351-00 W/wiring Harness

Caterpillar 3406E CAT Diesel Engine Module ECU ECM

Used Caterpillar 3406E ECM 40-Pin 117-8351-00 untested

Used TESTED Caterpillar 3406E, 5EK, Engine Control Module 40-Pin ECM 117-4017-01

USED TESTED Caterpillar 3406E CAT 5EK Engine Control Module 40-Pin ECM 3E0360-05

USED TESTED 2WS Caterpillar 3406E 70-Pin ECM CAT Diesel Engine 157-3705-02

CAT 3406E Caterpillar Diesel Engine ECU Controller ECM 117-4017 TESTED