A lift pump and a fuel pump might be part of the same system that delivers fuel to a diesel engine, but they have very ...

Diesel-electric submarines have diesel engines as well as electric motors. The diesel engines only work while the sub is on ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

Cummins has announced an update to its B-Series engine platform. The OE unveiled its new Cummins B7.2 diesel engine at NTEA Work Truck Week in Indianapolis, Indiana. “Our B engine is a legend known ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...

Have you ever thought that a four-turbo engine could be related to family cars and diesel vehicles? Indeed, these are ...

You can find various models of Cummins and PACCAR diesel engines in Peterbilt and Kenworth trucks hauling heavy loads across the United States. While most people know about the 6.7L Cummins turbo ...

Diesel-powered trucks date back to 1923 when one of Karl Benz' early companies — Benz & Cie — installed a four-cylinder, 45-horsepower unit in a 5K3 truck chassis. It proved to be a winning ...

But the big reveal was the next generation of its more than 40-year-old B-Series power platform with a new 7.2-liter diesel engine for 2027—the same year that the Environmental Protection Agency’s ...