Used and tested 3406E ECU pulled off a running engine. 430hp see photo for all numbers to make sure it fits your application. Any questions feel free to message. The item "Caterpillar 3406E 5EK 40-PIN Diesel Engine Computer ECM ECU Part# 117-8351-00" is in sale since Thursday, March 12, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Computer, Chip, Cruise Control\Engine Computers".
The seller is "somersetauto" and is located in Marion Station, Maryland. This item can be shipped to United States.