While caterpillar “acerts it won’t need EGR” (see CCJ, Maintenance & More, May 2001), Cummins Inc., Columbus, Ind., is convinced that engine jacket-water-cooled EGR (exhaust-gas recirculation) is the ...

During a press conference at the Transportation Research Center in East Liberty, Ohio, Cummins pulled the curtain back on its next-generation engine family, the 15-liter X15 (available in two ...

Plugged exhaust gas recirculation (EGR) coolers are the bane of every diesel pickup owner. These radiators plumbed into the intake system do their job at keeping the air we breathe healthier by ...

COLUMBUS, Ind. (Aug. 27, 2002) — Cummins has announced an Uptime Guarantee to back all of the company’s heavy-duty on-highway truck engines, subject to the October emissions requirements. The program, ...

International’s research facility at Fort Wayne, Ind., sits far from any mountains, not ideal terrain for a test drive. Nevertheless, I was able to take an International 9200i day cab south down U.S.