Cummins will expand its lineup of X15 diesel engines with two new additions to the family – a new X15 Efficiency Series engine and a new X15 Productivity Series diesel engine. According to Cummins, ...

Expands Existing 500+ EPA Engine Family Conversion Approvals ALGONA, IA / ACCESS Newswire / January 20, 2026 /American Power ...

COLUMBUS, Ind. — Cummins Inc. (NYSE: CMI) announced today it will launch its most efficient heavy-duty diesel engine ever. As the next product in the Cummins HELM™ 15-liter fuel agnostic platform, the ...

Cummins will offer an 18-speed version of its Endurant automated transmission as an option or X15 diesel engines beginning next year. Cummins said it has developed what it called the “next-generation ...

[Stay on top of transportation news: Get TTNews in your inbox.] Cummins Inc. announced its 2021 heavy-duty X12 and X15 series engines that are Environmental Protection Agency emissions-compliant are ...

The 2020 X15 Efficiency Series engine delivers up to 5% better fuel economy than the prior X15 Efficiency Series engine and is designed for increased uptime and improved driver satisfaction. It has ...

The Cummins X15 diesel engine is built on the company’s fuel-agnostic Helm 15-liter platform and will be compliant with EPA and CARB 2027 aligned regulations. The next-generation engine is designed to ...

Cummins has announced it will launch the next generation X15 diesel engine. As the next product in the Cummins HELM 15-liter fuel agnostic platform, the X15 will be compliant with U.S. EPA and CARB ...

COLUMBUS, IND – Cummins Inc. (NYSE: CMI) announced today the launch of its Environmental Protection Agency (EPA) 2021 emissions-compliant X12 and X15 series engines. These heavy-duty diesel engines ...

Cummins Inc. has announced it will launch what it claims is its most efficient heavy-duty diesel engine to date. As the next product in the Cummins HELM 15-liter fuel agnostic platform, the diesel X15 ...