The Cummins 5.9-liter diesel engine has powered Ram trucks since 1989. It went through a few changes over its lifespan, but ...

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

U.S. truck engine maker Cummins Inc on Tuesday reported fourth-quarter revenue and profit above Wall Street estimates on ...

JAMESTOWN — Cummins Inc. officials are projecting a revenue decrease of between 2% and 3% in 2025 as company officials plan ...