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

Back in October, we reported on an investigation by the National Highway Traffic Safety Administration into an alleged defect inside the high-pressure fuel pumps of certain 2019 and 2020 Ram ...

Cummins Inc. is recalling more than 9,000 X15 diesel engines with certain fuel pump barrels that can fracture and cause a fuel leak, according to National Highway Traffic Safety Administration ...

For the last 21 years, Dodge has offered the proven B-series Cummins engine in its 3/4- and 1-ton pickups. However, the Bosch-built injection systems found on these straight-six diesels have varied ...

Cummins officials say their next-generation X15 heavy-duty diesel series will offer new value through economy, performance, reliability and support when it replaces existing ISX15 models in January ...

A popular argument in the heavy-duty pick-up truck segment - where big names like the Ford F-250 Super Duty and Chevrolet Silverado 2500HD do battle - is Cummins versus Duramax, and who reigns supreme ...

Cummins tracked down one of the first engines it ever produced and guess what? It still runs. In 1919, the same year that Clessie Cummins founded the company that bears his name, the Indiana native ...

If one is good, two is better. Racers have been living by this motto forever, but twin P7100 injection pumps have to be one of the coolest applications of this theory we’ve seen in a while. Many ...