Cummins is best known for its inline-6 diesels, but the American firm has built a 5.0-liter V8, too. But is this oddball ...

Cummins engines are well-known in the diesel community and have been under the hood of many truck models. However, some ...

Cummins diesel engines are terrific ... with a few exceptions. There were a few years when their quality just wasn't up to ...

Cummins' new 6.7-liter engine ditches the traditional grid heater and uses glow plugs instead. Why did Cummins use grid ...

Some Cummins engines and generator sets have been approved to run on Hydrotreated Vegetable Oil, a cleaner diesel substitute.

Cummins says its new X15N natural gas-powered 15-liter engine offers diesel-like performance. Does it really? Let's find out.

The rejection of multiple contracts at Cummins is part of a growing wave of struggles by workers in the defense industries.

Cummins Inc. (NYSE:CMI) is among the best next generation dividend aristocrat stocks. Many income-focused investors tend to ...

Our favorite engine coroner got his hands on another gruesome engine: a Cummins diesel that exploded into an expensive paper ...