After Caterpillar stopped building on-highway engines in 2009, the main fight is between Detroit and Cummins when it comes to the best commercial diesel engines on the market currently.

But among Cummins' 1990s offerings, the 12V designation is pretty important, as it refers to the sort of 12-valve engines ...

The second generation of 5.9L Cummins engine from 1994 to 1998 is one of the most desirable diesel engines – largely ... keep the engine from running its best. If the injection pump is not ...

Cummins’ 6.7L Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500; 3500 heavy-duty pickups; and Ram 3500, 4500, and ...

Cummins Inc. said that its Accelera business is not currently on track to meet its goal of breaking even by 2027.

The next generation of the Cummins 6.7L Turbo Diesel engine system was designed with ... our partnership with Ram Brand and introduce the best diesel Pickup engine in the industry.” ...

The next generation of the Cummins 6.7L Turbo Diesel engine system was designed with ... our partnership with Ram Brand and introduce the best diesel Pickup engine in the industry." ...