While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with ...

Among engine manufacturers, Cummins is well-known around the globe, with sales that reached $34.1 billion in 2023. The company has come a long way from the first Cummins engine built, and now supports ...

Here's the story of perhaps the most legendary diesel engine ever made, the Cummins 5.9L.

Cummins diesel engines and the Ram truck combined forces some years ago, creating what some would describe as the best partnership since peanut butter and jelly. The first-gen Cummins engines cost a ...