Launched more than a decade ago in 2012, we are talking about the Cummins QSK95 engine. A true behemoth, the QSK95 is — wait for it — a 95-liter, 16-cylinder diesel engine that is used on ...

Oddly enough, a Cummins diesel engine also made the list as one of the worst with its 5.0-liter V8. The other bad diesel engine on our list, the 350-cubic inch (5.7-liter) Oldsmobile LF9 diesel ...

So, on top of refining their world-class line of diesel engines, Cummins has spent what must have been the better part of the last decade re-working the internals of their bread-and-butter engine ...

While Clessie Cummins and business partner William G. Irwin didn't invent the diesel engine, they saw its budding future and ...

(NYSE: CMI) announced an update to the legendary B-Series engine platform, unveiling the new Cummins B7.2 diesel engine at NTEA Work Truck Week in Indianapolis, IN. “Our B engine is a legend ...

Cummins engines have long been synonymous with diesel power, but for the first time in its 100-year history, the company has introduced a gasoline-powered engine. The B6.7 Octane is the company's ...

with the diesel hitting its peak at 1400 rpm and the gas engine making its 660 pound-feet at 1800 rpm. While the B6.7 diesels top out at 2600 rpm, the preliminary numbers have the Octane screaming all ...

For a brand so interminably linked to the Cummins diesel engine, Ram only offers its rock-crawling Power Wagon pickup with a gas-fired Hemi V8. It seems that the 2500-based Power Wagon's off-road ...

compared to the current diesel engine standard (Euro VI). Hydrogen internal combustion engine technology is widely seen as a viable path to reducing the air quality impact of heavier-duty or ...