One of the most significant contributions in the history of propulsion technology came from a 19th-century engineer named Rudolf Diesel. While his idea was patented in the 1890s, it wouldn't be until ...

The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...

The Reading & Northern Railroad (RBMN) on Nov. 11 unveiled a locomotive dressed in a patriotic scheme celebrating the forthcoming U.S. Semiquincentennial—the 250th anniversary of the United States of ...

Ford's Australian division has announced significant powertrain changes for the nation's best-selling truck and the Ranger-based Everest. The biggest change of all is the discontinuation of the ...

For decades, European automakers have championed diesel engines more than anyone else. After all, the technology was invented there – by German engineer Rudolf Diesel in 1897 – and the continent’s ...

More power options are coming soon to the large school bus space as Cummins prepares to launch a second gasoline engine option for the market and its long-awaited successor to the 6.7-liter diesel ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...

Cummins has announced an update to its B-Series engine platform. The OE unveiled its new Cummins B7.2 diesel engine at NTEA Work Truck Week in Indianapolis, Indiana. “Our B engine is a legend known ...

Mike Wolanin | The Republic A view of Cummins Engine Plant 1 from the fifth floor of the newly renovated Cummins Technical Center in Columbus, Ind., Wednesday, Nov. 6, 2024. The technical center was ...

Cummins Inc. introduced the new Cummins B7.2 diesel engine at NTEA Work Truck Week 2025 in Indianapolis. Cummins says this is part of an expansion to its B Series platform. “Our B engine is a legend ...

Cummins revealed its new B7.2 diesel engine for medium-duty and vocational trucks March 5 at the NTEA Work Truck Week in Indianapolis. The engine delivers a range of 240 to 340 horsepower and 650 to 1 ...

COLUMBUS, Ind. – Today global power and technology leader Cummins Inc. (NYSE: CMI) announced an update to the legendary B-Series engine platform, unveiling the new Cummins B7.2 diesel engine at NTEA ...