How to Avoid Junk 4BT and 6BT Used Engines Recommendations and findings are shared with the customer.Engine oil pressure is checked and documented.The engine is test run and noted for blowby.Oil Pump and Water Pump are cleaned and checked for wear.Oil Filters and Oil Cooler are cleaned and checked for wear.Turbo and Injectors are cleaned and inspected for wear.Gaskets, Liners, Bearings are all checked for wear and replaced if necessary.Internal Parts: Cylinder Head, Block, Crankshaft, Camshaft, Followers and Connecting Rods are all checked for wear and major damage.Comprehensive Engine Inspection Usually Includes:

An additional comprehensive check-in package can be purchased through select partners.

The engine is closely inspected for wear which includes an oil pressure test.

Engine history, repair and overhaul work is checked in if present.

The engine is checked into inventory, visually inspected and documented.Engine condition, serial number, CPL number, total miles and application are documented.The used engine is pulled from the truck or industrial equipment.Used Caterpillar 3306 Engine The Used Engine Process:.We also offer remanufactured diesel engines if you are looking for a zero hour rebuild. Most used engines come with a 90 day warranty while other older engines have a 30 day warranty on the internal parts such as the block and crankshaft. We also have a few Used Caterpillar 3306 Engines and ISB 6.7 L Engines. Currently, we have a plethora of used 4BT Engines, 6BT Engines and 5.9L Engines. Our used Inventory fluctuates daily based on current demand within the network. There are 28 partner companies in the network that all aim to serve the needs of customers needing used inventory. We are an excellent source for used engines through our propriety truck salvage and industrial partners across the United States. Our background at Big Bear Engine Company is in the remanufactured and new engine business however we do offer a used engines as an alternative for our customers.

If you are looking for a Used Cummins 4BT Engine you’ve come to right place! Used diesel engines are a perfect solution for someone that need a drop in solution at a more economical price point.

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