Cummins was founded by Clessie Cummins in 1919 and has been building reliable diesel engines for more than 100 years. Cummins engines are used in large trucks, buses, and leisure vehicles, as well as ...

Cummins has a rich history of robust, dependable, and cutting-edge diesel engines, but nobody's perfect. For example, many might remember the killer dowel pin issue, one that stemmed from a tiny metal ...