We know that time counts. THANKS FOR CHECKING OUT OUR PARTS IF YOU DONT SEE THE MODEL YOU ARE LOOKING FOR ON OUR SITE SEND US A MESSAGE OR CALL AND WE CAN HELP YOU FIND IT! Get images that make Supersized seem small. Tailor your auctions with Auctiva's. The item "Caterpillar 3406E Diesel Engine 70-PIN ECM ECU Computer Cat Part# 157-3705-01" is in sale since Wednesday, June 26, 2019.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Computer, Chip, Cruise Control\Engine Computers". The seller is "machineryandtruckparts" and is located in Rockwood, Tennessee. This item can be shipped to United States.