DuroMax engines can power generators, pressure washers, and more, but questions remain about where they're built and how well ...

How does a 106-year-old company built on diesel engines evolve to thrive in a decarbonized future? Jennifer Rumsey, SM ’98, ...

Diesel engines come in small packages for many different applications. Here are some of the smallest diesel engines you can buy and who makes them.

As we discussed in part one of our small-block overhaul, rebuilding an engine can have many meanings depending on how the word "rebuild" is defined. While engines that are excessively worn or have ...

The Environmental Protection Agency (EPA) has issued new guidance to diesel engine manufacturers designed to prevent sudden ...

The EPA issued DEF guidance on diesel trucks and equipment to reduce sudden shutdowns. OOIDA supports the change for truckers.