ROUSH CleanTech's new propane autogas engine is 90% cleaner than the EPA heavy-duty engine standard.
Agility Fuel Solutions has received certification from the California Air Resources Board for its first natural-gas-powered engine, the company announced.
As Detroit observes its 80th anniversary this year, parent company Daimler Trucks North America LLC (DTNA) is marking another important achievement – the production of its 1 millionth heavy-duty engine platform (HDEP) engine.
Mack Trucks has introduced its MP 8HE 13L engine and HE+ fuel-efficiency package for on-highway Anthem models. The OEM said Anthem trucks spec’d with the new engine and package will provide up to a 9.5% boost in fuel efficiency and achieve the Environmental Protection Agency’s SmartWay designation.
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.