The Cummins 6.7L turbo diesel engine entered its fifth generation in 2019. In addition to improved output of up to 400 horsepower and 1,000 pound-feet of torque, the new engine's valve train featured ...
No other diesel manufacturer has perfected its engine the way Cummins has, be it for industrial power generation, off-highway mining vehicles, on-highway Class 8 trucks, or our favorite-pickup trucks.