September 28, 2010

CumminsA new "vocational" rating for the 11-liter ISM 425V engine brings horsepower to 425 and peak torque to 1,500 pounds-feet. This rating will meet the requirements of the severe-service vocational truck market, says the company. The engine has a Holset Variable Geometry turbocharger and is covered by the Cummins Uptime Guarantee, which reimburses the customer for up to three days' truck rental for failures not repaired in 24 hours.