Cummins offers its 6.7L Turbo Diesel as a crate engine in several variations. Here is how many versions it offers and the ...

Cummins 14.3L Ace engine is one of the most powerful engines out there, powering U.S. tanks. That said, its unique design may surprise you.

While Clessie Cummins and business partner William G. Irwin didn't invent the diesel engine, they saw its budding future and ...

When looking at heavy-duty trucks from a few of the biggest industry players like RAM and Chevy, one deciding factor is which ...