Cummins 4BT Performance, Specs, and Real-World Applications
Depending on configuration, the 3.9-liter turbocharged diesel Cummins 4BT engine can generate between 105 and 170 horsepower. Although the engine's horsepower is modest, its torque is excellent, providing powerful pulling capability at low RPMs. This makes it particularly useful for commercial use, off-roading, and towing.