Cummins is a leader in the world of diesel engines, and it's mostly known for inline-six diesel units. However, there are ...

Cummins has dominated diesel engines for decades. The engines are built all over the world, though interestingly, the company ...

Detroit Diesel and Cummins are two of the market leaders in the world of diesel engines today, from pickups to semi trucks.

The Check Engine light may indicate a serious issue with your Cummins diesel engine. Here's how to check and clear the fault ...

Engine maker Cummins Inc. appointed veteran manufacturing executive Bonnie Fetch to oversee its global supply chain as shortages of parts and logistics bottlenecks curtail production of heavy-duty ...

The rejection of multiple contracts at Cummins is part of a growing wave of struggles by workers in the defense industries.

Cummins Inc. has agreed to pay an over $1.67 billion penalty to settle claims by regulators that the engine manufacturer unlawfully altered hundreds of thousands of pickup truck engines to bypass ...

The 3.9L Cummins’ dual valve covers are designed to route the oil from the breather that bolts on top back down into the engine. This also reduces oil consumption.

The engine is actually a destroked and concrete-filled 6.7L Cummins, with 12-valve rods, modified pistons, and a stud girdle. Final displacement comes out to 6.4L.

Cummins Departs from the Diesel Lifestyle with Its First Gas Engine The B6.7 Octane has diesel power characteristics—up to 300 horsepower and 660 pound-feet of torque—but it runs on gasoline.

The next product on Cummins' X15 fuel agnostic platform will be a next generation diesel compliant with U.S. EPA and CARB 2027 regulations.