LOUISVILLE, KY -- Under the theme of "redefining efficiency," Cummins Tuesday night announced fuel-saving enhancements to the 2015 ISX15 big-bore diesel and a peek at the 2017 ISX15, which will ...

There have been a number of important updates and changes that could significantly impact parts selection and service procedures when servicing Cummins ISX15 engines. Ad Loading... This engine series ...

The new fuel-efficient ratings build upon the class-leading low-end torque that is readily available at 1000 rpm. Cummins Inc. has released three new ISX15 ratings ideal for premium fleets or ...

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 International ProStar+ at Eaton Proving Grounds Wednesday, Nov. 4 had as its under-hood motivation one of the upcoming 2017 Cummins ISX15 diesels, part of an integrated Cummins-Eaton ...

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 ...

LOUISVILLE, Ky. — Cummins today announced extended oil drain intervals for ISX and ISM customers using Valvoline Premium Blue engine oil. “We are committed to providing our customers with the most ...

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 ...

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 ...

A bonus at the Eaton-Cummins event held last week in Detroit event was the pleasant discovery that all the International ProStar tractors available for test drives ...

At its press conference at the Mid-America Trucking Show in Louisville, Ky., Cummins announced its 2013 engine lineup will offer 2 percent better fuel economy than its 2012 engines. The 2013 lineup ...

Cummins is recalling nearly 5,500 ISX12 and ISX15 heavy-duty diesel engines manufactured between March 7, 2016, and April 12, 2016, because of a faulty engine control module. The ECM may short out and ...