Disquiet over the emissions regulations for heavy trucks boiled over into something like an outright revolt this past year. Here’s a look back at what happened.

Learn about International's new S13 Integrated Powertrain, featuring a 13-liter engine, T14 transmission, and advanced ...

Multifunctional diesel fuel conditioners Biobor DC+Cetane (for warm weather) and Biobor DC+Cetane Winter (for cold weather) ...

Cummins 4BT turbodiesel engine is so capable that General Patton himself would've killed to equip his trucks with it.

The Navy has completed a congressionally directed testing milestone in its development of unmanned surface vessels, successfully demonstrating 720 hours -- 30 days -- of continuous USV engine ...

California has received a waiver that allows tighter rules on diesel emissions; will it have a short shelf life? The post EPA ...

Wellington Management Group LLP grew its holdings in Cummins Inc. (NYSE:CMI – Free Report) by 51.7% in the 3rd quarter, ...

Read about the 720-hour engine test to evaluate the reliability of a model engine for future use aboard unmanned surface ...

Zero emissions for heavy-duty transportation are achievable, as demonstrated by Cummins sending one of its hydrogen-fueled trucks on a journey of 1,806 miles.

H2Rescue Truck Sets New World Record in Hydrogen Transportation A groundbreaking milestone in hydrogen-powered transportation has been achieved by the H2Rescue ...

Part 1 in this series: EPA 2027 diesel emissions regs: Class 8 truck price hikes in the offing In ... and she was in ...

A first-gen 5.9 Cummins will set you back a pretty penny today, but the engines weren't perfect, with a number of serious ...