Cummins has been making engines for trucks, tractors, and more for more than a century. So, after all that time, which models could be considered the best?

One of the most reliable heavy-duty engine manufacturers of all time, Cummins, was founded in 1919. Over the decades, it has built its reputation and become a cornerstone of American diesel power, ...

Cummins received the 2014 United States Overall Best Heavy-Duty Truck Engines Product Leadership Award from Frost & Sullivan. The award was based on a survey Frost & Sullivan conducted of U.S.

Whenever the question, "What is the all-time best diesel engine (installed in pickup trucks)?" is asked among hardcore diesel enthusiasts, the very subjective responses usually favor Cummins' ...

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 ...

Cummins Inc. executives recently detailed the plans for the company’s updated X15 engine platform, including how the so-called HELM fuel-agnostic architecture got its name. “As we immerse ourselves in ...

Cummins’ 6.7L Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500; 3500 heavy-duty pickups; and Ram 3500, 4500, and 5500 chassis cab trucks.