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 ...

BELLEVUE, Wash. — Cummins’ six and eight liter diesel engines will soon be the exclusive spec for Peterbilt and Kenworth medium-duty conventional trucks starting Jan. 1, 2007. That means Caterpillar ...

When most people think of Cummins' diesel engines, they usually consider the company's popular offerings for pickup trucks, buses, and heavy-duty trucks. However, what most people are not aware of is ...

In the world of semi-trucks, the engine under the hood often matters a whole lot more than the badge on the grill. In fact, most trucks across America are powered by one of just four engine ...

Cummins wants the turbo-hydrogen engine to replace the turbodiesel in the trucking industry—at least in Europe. The brand developed a turbocharger called H2 ICE specifically for engines that burn ...

Independent engine maker Cummins Inc. narrowly claimed the lead for the most Class 8 engines supplied in North America in 2020, pulling ahead by just 1,066 units over next-in-line Detroit, a brand of ...

If you watched the MythBusters drive an old Mercedes diesel fueled with used cooking oil, you probably wondered why we don't do that all the time with all diesels. After all, Cummins B-series are the ...