Cummins News Updates

However, the start of production at the site remains up in the air, said Daimler Truck North America CEO John O’Leary.

EPA has proposed ending diesel exhaust fluid-related engine derates, replacing the gradual dialing back of truck performance with visual or audible notifications.

Cummins and Paccar are rolling out software updates tied to revised EPA guidance on DEF inducement. The changes aim to improve uptime and maintain missions compliance.

“The X10 definitely opens up another market,” Brett Merritt, president of Cummins’ engine business, told analysts and investors during the firm’s investor day.

The settlement is the latest in a series between truck and engine manufacturers and the California agency related to nitrogen oxide emissions.

“We made sure that going into 2027, our service intervals are improving,” International Motors Director of Engineering Navtej Singh said at ACT Expo.

While adapting to shifting emission regulations, equipment manufacturers are balancing investments in both diesel engine platforms and emerging powertrains.

Amplify Cell Technologies’ planned battery cell production facility in Mississippi is facing more delays, one of the joint venture’s shareholders said May 6.

ACT Expo 2026 signaled momentum shifts in the clean transportation movement and growing acceptance of connected vehicle technology, AI and autonomous driving.

Cummins raised its outlook for the year as truck order activity and the spot market improved during the first quarter of 2026, the company reported May 5.