Chevrolet's 2019 Silverado will offer a turbocharged 2.7L inline four-cylinder engine to help the truck achieve greater fuel economy, along with updated versions of its V-6 and V-8 engines, and a new 3.0L Duramax diesel.
Autocar Trucks is the first North American OEM to introduce Cummins' new X12 engine to the refuse market. Autocar claims the engine will enable customers to haul more than 700 pounds additional payload while delivering almost $11,000 in fuel savings over the life of a truck.
Cummins is repositioning itself as Cummins Integrated Power. The new name denotes both the company’s expertise in technology integration and its reach into different alternative fuel segments, including diesel, natural gas, hybrid and battery-electric.
The Cummins X12 is a new 11.8L diesel engine based on the ISG developed for the Asian region but substatially reworked for North America. Equipment Editor Jim Park puts the engine through its paces at the company's Jamestown, N.Y. plant in this Focus On... video.
Originally released in China as the ISG, the upcoming Cummins X12 diesel engine has been 90% re-engineered for North America. And it works like a charm.
The most significant trucking products for 2018 as chosen by Heavy Duty Trucking magazine's editors.
The newest Detroit diesel engine from Daimler Trucks North America gives medium-duty fleets a higher-horsepower option for tough vocational applications.
Cummins Westport announced that the Environmental Protection Agency and California Air Resources Board have certified the 2018 ISX12N natural gas engine.
PIT Group have been busy on a project first launched in 2014 that aims to examine the effects of optimized programming on commercial vehicle engines.
How engine makers have met the EPA GHG Phase 1 2017 emissions requirements head-on, with a lineup promising better fuel efficiency and greater reliability.