CATERPILLAR 3406E, (GOOD USED/ TESTED) OEM 1996 Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, 5EK, for sale!!!!! Part #:117-4017-01; Stock # E2399 For more information about this listing, shipping, technical questions email us at sales@jjrebuilders.com or call 1
