The best Cummins diesel engines are the result of decades of innovation, which all began with founder Clessie Cummins. They also have a history of racing at the Indianapolis 500. In 1934, Cummins ...

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, ...