Cummins Chair and CEO Jennifer Rumsey joins 'Mad Money' host Jim Cramer to talk quarterly results, AI integration, and more.

Want to make an engine last a million miles? Drivers control only a few of the factors that make these engines more durable ...

LiuGong showcases 13 pieces of construction equipment at ConExpo 2026, including electric excavators, loaders and a unified ...

Ram Power Wagon adds 430-hp Cummins diesel, 1,075 lb-ft of torque, 20,000-lb tow rating and 600-mile range. Starts at $88,470 ...

The Nano Bee, created by engineer Ronald Valentine, is a diesel engine smaller than a quarter but powerful enough to to spin a model-plane propeller.

major manufacturers are shifting their focus from V6 to inline-six engines, exploring the mechanical advantages and packaging benefits. But why?

Citi's Global Industrial Tech & Mobility Conference 2026 February 18, 2026 4:20 PM ESTCompany ParticipantsJeffrey Wiltrout - ...

Few engines have enjoyed as long a reign as this popular diesel.

Both Cummins and Ford offer 6.7-liter diesel engines. They share a few similarities, but those don't go much further than their displacements.

Cummins has decades of experience and market leadership providing diesel engines, specifically to the medium- and heavy-duty truck markets. Over time, the company has acquired more capabilities in ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

The heavy duty Ram Power Wagon is getting an overhaul next summer that will bring the high-output 6.7-liter Cummins diesel engine to the rough-and-tumble platform for the first time. But if you look ...