This exhaust brake modification takes about a weekend’s worth of time, although it could take longer if the Cummins engine is ’98 and older, since it will require stiffer valvesprings.

Read about this 5.9L Dodge Cummins ATS Diesel exhaust manifold upgrade in this tech article by Diesel Power Magazine.

Variable geometry turbos promise better boost and efficiency, but do all Cummins engines include them? Dive into the tech and ...

Diesel engine maker Cummins Inc. said it is selling its exhaust business to Global Tube, a unit of a private equity firm. Terms were not disclosed.

MINERAL POINT, Wis. — Cummins Emission Solutions (CES) reported its North American exhaust aftertreatment manufacturing facility has begun producing the diesel particulate filters that will play a key ...

Cummins Inc. will sell its exhaust business, which includes several plants in Wisconsin, to Global Tube, a portfolio company of the Chicago-based private equity firm Wind Point Partners.

Cummins not only designed its exhaust catalyst for a maintenance-free life, but adjusted every aspect of the new QSF2.8 (at 2.8 liters its smallest off-road diesel engine) to reduce maintenance ...

Cummins has been making strong, reliable diesel engines for various automakers for over a century, but Nissan only used Cummins engines for a few ugly years.

Researchers have discovered a new reaction mechanism that could be used to improve catalyst designs for pollution-control systems to further reduce emissions of smog-causing nitrogen oxides in diesel ...