This 1992 Dodge Ram W250 4x4 is a solid, reliable first-generation work truck powered by a 5.9-liter turbo-intercooled Cummins diesel engine paired with a 4-speed automatic transmission. Equipped with ...

Cummins is one of the automotive industry's most powerful and respected brand names. The Columbus-based behemoth has been in the diesel engine business since 1919 when it was founded as Cummins Engine ...

The Cummins B Series engine reshaped what drivers expected from diesel engines. The B Series engines, consisting of the 6B, 6BT, 6BTA (inline six-cylinder), 4B, 4BT, and 4BTA (inline four-cylinder), ...

North America started to get a taste for diesel-fueled vehicles in the 1930s. In the first instance, only the largest of commercial vehicles relied on Rudolf Diesel's namesake invention because diesel ...