Used Heavy Duty Truck and Equipment. Engine was tested, runs great, ready to go!!! Still in truck, hear it run. Terms & Conditions of Sale. All parts guaranteed to be in useable condition unless otherwise noted.NO EXCEPTIONS WITHOUT VALID PROOF OF EXEMPTION. Engine may be from a stock photo, ALL DATA ACCURATE TO LISTING. Summit Core Supply will not be responsible for any issues resulting from failure to confirm fit or finish before ordering. The item "CATERPILLAR 3406B Engine GOOD TESTED RUNNER w Jakes! 7FB 400hp" is in sale since Monday, June 28, 2021. This item is in the category "eBay Motors\Parts & Accessories\Commercial Truck Parts\Engines & Components\Complete Engines". The seller is "summitcoresupply" and is located in Springville, Pennsylvania. This item can be shipped to United States.