LOUISVILLE, KY. The latest calibrations and optimized combustion process introduced at the beginning of this year in Cummins’ ISX15 engine has resulted in a 6% improvement in fuel economy, the company ...

Cummins has announced that its ISX15 engine has been certified by the U.S. EPA as meeting meeting both the EPA 2013 regulations and the new greenhouse gas and fuel-efficiency rules that will take ...

As engine platforms go, Cummins' ISX has to be considered slightly remarkable. It was introduced in 1998, although the program that brought the engine to life began in 1994. It survived the transition ...

The International 9900i and the PayStar 5900 SBA models are back, Navistar announced this week at the ExpoCam show in Montreal, Canada. The two trucks add both the second and third International ...

As a young man, Clessie Cummins worked as a chauffeur for a banker and gained a reputation for his mechanical aptitude. By 1919 he had founded a small-engine company in Columbus, Ind. His early ...

Cummins Inc. on Monday, Oct. 1, announced that it has received certification for its ISX15 engine from the U.S. Environmental Protection Agency, meeting both the EPA 2013 regulations and the new ...

COLUMBUS, Ind. — Cummins’ ISX15 engine has been certified by the US Environmental Protection Agency (EPA), meeting both the EPA 2013 regulations and the new greenhouse gas and fuel-efficiency rules ...

This story appears in the March 30 print edition of Transport Topics. LOUISVILLE, Ky. — An updated Cummins’ ISX15 diesel engine will be among the new products the independent engine maker plans to ...

This story appears in the Oct. 8 print edition of Transport Topics. Click here to subscribe today. Cummins Inc. said it has received federal certification that its new 15-liter engine meets the coming ...

LOUISVILLE, Ky. — Cummins has announced three new horsepower ratings for its 2007 ISX, including a new 600 hp offering. The company also announced it will be offering a full lineup of horsepower ...

For over 100 years, Cummins has been producing some of the industry's finest diesel engines, many of which have powered a wide range of vehicle types worldwide, from pickup trucks like the spacious ...

Cummins Inc. has announced the addition of the new ISX 385 ST to its heavy-duty on-highway product line. Like all ISX ratings, the 385 ST is compliant to the new emissions standard. "We are pleased to ...