Kenworth offre une alternative à la réduction catalytique sélective et au filtre à particules pour répondre aux normes EPA 2010. En effet, le moteur au gaz naturel Cummins Westport ISL G est maintenant offert avec les modèles T800 à capot court et W900S destinés aux utilisations spécialisées, municipales et de cueillette-livraison.
Volvo Trucks North America's lineup of engines to meet 2007 emissions standards will include 11- and 13-liter models, in addition to a revised version of the 16-liter Volvo D16.
Volvo Trucks North America unveiled details about new exhaust-gas recirculation technology designed to help its diesel engines meet rigorous 2002 diesel emissions standards.
The quest to control emissions brought the race for ever-higher torque and horsepower to a halt in 2002, with heavy-duty diesel engine manufacturers suspending sales of high-output
Veteran drivers have probably noticed that the new Caterpillar engines with ACERT Technology sound and feel different. However, Cat engineers suggest that operators take a new appr