Due to the global COVID-19 supply chain issues please expect longer than normal lead times and increased shipping costs, thank you.

Extended Warranty Information

Component Agreement (Big Bear Engine Co.) - ADI Agency

Equipment Breakdown Procedure - ADI

Products

4BT Extended Longblock (Bosch Injectors)

4BTAA Extended Long Block (Rotary)

Caterpillar 3306 Complete Engine

Cummins 4BT Dozer Application

Cummins 4BT Engines

Cummins 4BT Jeep Swap Engine

Cummins 4BT Skid Steer Engine

Cummins 6BT Extended Longblock

×

Need Help Researching an Engine Swap?

Get our FREE 10-Page Buyer's Guide