Experts say that President Donald Trump’s plan to impose tariffs on imported cars and auto parts will raise prices for new ...

Famously, Soviet tanks in World War II were powered by diesel, while the Germans used gas engines. Closer to home, even the turbodiesel wizards at Cummins have been second-guessing themselves on ...

For many 5.9 Cummins owners, upgrading to a premium valve cover can make a significant difference in engine performance.John, a long-time Cummins truck owner, began experiencing oil leaks and a ...

This year seven students enrolled in technical schools throughout the state competed to see who works the best with diesel ...

The OEM plans to end W900 production in 2026. Kenworth will make 1,000 W900 Legacy Edition trucks to celebrate the model's ...

Chevy C30 delivers with a dually body style and modern Cummins powerplant. Now, we're taking a closer look thanks to the ...

A Cummins that runs on 87-octane instead of diesel. Cummins has recently debuted a hydrogen-friendly platform for a future engine it plans to release. Here's what we know about the two.

PacLease introduces its first trucks with the Cummins X15N natural gas engine, promoting cleaner waste hauling. The new trucks feature 450 horsepower and 1,650 lb.-ft. of torque, designed for ...

Accelera by Cummins, the zero-emissions business segment of Cummins Inc. [NYSE: CMI], and Isuzu Motors Limited will introduce a new battery electric powertrain for the F-series medium-duty truck at ...

The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

The biggest fundamental issue with the turbocharger is that it requires exhaust gas to power it; thus, turbo lag, aka lack of ...

GMC's huge Twin Six V12 gas engine was made to take on its diesel counterparts, powering fire trucks and farm machines, but ...