Cummins engines are backed by a century of innovation and engineering excellence. Trusted worldwide for their durability and performance, Cummins engines deliver unmatched reliability for heavy-duty trucking. Designed for longevity and dependability, Cummins power solutions ensure your Peterbilt truck operates at peak performance in any condition.

Cummins Integrated Power systems deliver seamless powertrain solutions by combining engines, transmissions, and axles into one cohesive unit. This integration enhances fuel economy, maximizes performance, and lowers the total cost of ownership. With partnerships like Meritor and Eaton-Cummins, you can trust every component to work in perfect harmony.