Cummins Inc. has agreed to pay an over $1.67 billion penalty to settle claims by regulators that the engine manufacturer unlawfully altered hundreds of thousands of pickup truck engines to bypass ...

Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.

There are a ton of diesel engine options globally praised for their reliability, build quality, and long-term durability. Some of the most respected diesel options in America include the Ford 7.3L ...

When Dodge dropped a Cummins B-Series 5.9L engine into the '89 Ram pickups, it marked the first time a genuine medium-duty diesel engine had been used in a light-duty truck. Sure, other pickups had ...

The 12V Cummins diesel engine and its 24V version share numerous traits, including displacement. But their differences make the engines quite distinct.

The Cummins B Series engine reshaped what drivers expected from diesel engines. The B Series engines, consisting of the 6B, 6BT, 6BTA (inline six-cylinder), 4B, 4BT, and 4BTA (inline four-cylinder), ...

Like many automotive ventures at the beginning of the last century, Cummins Engine Company began as a cottage industry, nestled in a combination automotive repair and machine shop operation. The ...

COLUMBUS, Ind. — Cummins Inc. (NYSE: CMI) announced today it will launch its most efficient heavy-duty diesel engine ever. As the next product in the Cummins HELM™ 15-liter fuel agnostic platform, the ...