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 ...

This story appears in the Oct. 1 print edition of Transport Topics. NASHVILLE, Tenn. — Cummins Inc. said it will not use selective catalytic reduction for its 2010 heavy-duty engines, making it the ...

Cooled-EGR (Exhaust Gas Recirculation) systems have been used since October 2002 by five major engine manufacturers (Cummins, Detroit Diesel, International, Mack and Volvo) to reduce emissions of smog ...

Truck West spoke to Cummins Diesel of Canada’s general manager Alasdair McNellan, on the field performance of the ’02 engines, plans for the ’07 engines and why another pre-buy is not a smart idea.

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.

Cummins revealed its 2010 on-highway engine lineup, and noted that all of the new engines incorporate selective catalytic reduction (SCR) as part of the emission treatment system. “Aggressive field ...

EGR Engines still plague owners of older trucks with problems. While most of the early problems have been engineered out of the exhaust gas recirculation systems on today’s clean diesel engines, ...

The corner of this J&J dump body was cut out to accommodate the large muffler/catalytic converter assembly used with the Caterpillar engine in this International truck. Come 2007, Cat and most other ...

NASHVILLE, Tenn. – Exhaust Gas Recirculation (EGR). Learn the term if you don’t know it already, because of all the new emissions technologies being discussed for diesels, EGR looms closest. By all ...

Exhaust Gas Recirculation-free design provides 10% more power and 20% more torque compared to Tier 4 Final/Stage IV models Cummins Inc. revealed a new generation of ultra-low-emissions engines ...

Volvo Trucks North America said Monday it will offer a heavy-duty engine made by Cummins Inc. that is certified for 2010 emissions standards for its Volvo VN Class 8 trucks, extending an existing ...