Peterbilt’s long-length Model 387 tractor is now being offered with the Cummins N14 engine. The N14, with horsepower ratings from 350-525, will be available beginning May 1. Peterbilt said the N14 ...

Truck engine maker Cummins Inc. has entered into a long-term supply agreement with Paccar Inc. to provide Cummins heavy-duty ISX, Signature, N14, ISM and ISL engine models for Paccar’s Peterbilt and ...

When life gives you lemons, make lemonade. That's what Jim Harris did when his Peterbilt 18-wheeler rolled on the Hollywood Freeway in Los Angeles. The rig was totaled, so it ended up sitting around ...