Following a recall by Cummins of more than 9,000 X15 diesel engines, Paccar is recalling more than 5,600 Kenworth and Peterbilt trucks with the affected engines, according to National Highway Traffic ...

While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with an incredible reputation.

DETROIT--(BUSINESS WIRE)--Leading consumer rights law firm Hagens Berman today filed a class-action lawsuit against Fiat Chrysler (FCA) and Cummins on behalf of 600,000 owners and lessors of 2018 – ...

Cummins announced Monday that its fuel-agnostic 10-liter engine will launch in North America in 2026. Positioned to replace both the L9 and X12, the bi-voltage X10 will roll out first as a ...

A Coradia iLint commuter train built by Alstom using a hydrogen fuel cell power system supplied by Cummins. Cummins is a top maker of heavy-duty diesel engines but the company is gearing up for a zero ...

When a truck already has two giant turbos, a fire-ringed head, and Extrude-Honed injectors, you might think it's already "maxed out," but that wasn't stopping the team at Bud's Diesel. They realized ...