Turbochargers are one of the best methods for extracting more power out of an engine with less total displacement. Unlike a supercharger, which compresses air at the intake stage and runs off a belt ...

When it comes to light, medium, and heavy-duty vehicle engines, Cummins diesel engines are among the most reliable options available. Although Cummins was founded in 1919 and produced several truly ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Cummins Inc. (NYSE: CMI) announces successful legal actions against Turbo Lab for infringement of Cummins’ patents by the unauthorized marketing and selling of turbo ...

Cummins Inc. announced Tuesday that it has reached a settlement with Turbo Lab for patent infringement involving the unauthorized marketing and use of turbo nozzle rings. As part of the settlement, ...

When a Holset variable-geometry turbocharger (VGT) came as standard equipment on the 6.7L Cummins engine for the '071/2 model year, it was a major eye-opener. Thanks to its capability of varying the ...

If you had no choice but to replace a factory component on your truck that failed prematurely, would you opt for an OEM replacement that’s likely to meet the same, untimely fate, or would you spring ...

Cummins Inc. has reaffirmed that its entire on-highway product range, including its ISX, will be ready to meet the new Environmental Protection Agency Cummins Inc. has reaffirmed that its entire ...

LOUISVILLE. Declaring Cummins Inc. was “ready with our SCR solution,” Jim Kelly, president of Cummins Engine Business, unveiled the manufacturer’s highway engine lineup engineered to meet the 2010 EPA ...

COLUMBUS, Ind. — Cummins says that its entire on-highway product range will be ready to meet the new EPA engine regulations for the North American market beginning in 2010. Cummins says it will offer ...