Cummins diesel engines are highly regarded as being tough and reliable. However, the 5.9L Cummins 24-valve engines produced from 1999 to 2002 used engine blocks that are prone to cracking. While any ...

We may receive a commission on purchases made from links. Diesel engines, known for their great fuel efficiency, are sensitive to cold temperatures. Instead of using spark plugs, as gasoline-powered ...

Cummins Inc. has begun development of a 15-liter heavy-duty, spark-ignited natural gas engine for on-highway applications. The announcement was made at the Mid-America Trucking Show in Louisville ...

The idea of Cummins parts in a Caterpillar machine seems odd, but the shrinking world of industry consolidation will result in the use of Cummins-sourced selective catalytic reduction equipment on the ...

Ram introduces the 2027 Cummins diesel Power Wagon, the first Power Wagon to welcome a Cummins turbodiesel engine. Coming in ...

The Dodge Ram has been partnered with the Cummins diesel for more than 20 years. The two have a hard-core group of enthusiasts that devote themselves to diesel performance. Over the years, the mighty ...