Peterson is your industrial power solutions provider

Peterson Power Systems, Inc. serves the industrial OEM engine market. Our representatives have years of experience in sales, service, and engineering. We're here to work with you, not only as a supplier of engines but as a partner to help improve your processes and product, and to reduce inventory and turnaround time. Whether you need equipment manufacturing, pumping applications, emissions advice, or repowering older engines, Peterson has a solution for you and the knowledge to implement it. We are your complete power service provider, making sure our reliable power solutions and products meet your needs.

Peterson provides Cat industrial engines for your applications. These engines deliver reliability, durability, fuel efficiency, and low-cost ownership and operation. We offer reliable diesel and gas engines in a range of sizes from 8.2 to 6,100 bkW (11 to 8,180 bhp) for the most demanding installations and the hardest environments.

Diesel and natural gas engines

No matter what kind of equipment you build, there's a Cat diesel or natural gas engine to fit it. Cat diesel engines cover the widest power range in the industry, from 10 to 6598 bhp (8 to 4920 bkW). Cat gas engines fit a wide range of industrial applications, carrying ratings from 55-4705 bhp (41-3509 bkW).

Cat engines are more than powerful, they’re efficient. Caterpillar engineered them to run faster, burn less fuel and maintain maximum uptime, even with regeneration operations. It’s how Peterson and Caterpillar help you save money while you work, and reduce your environmental impact. We offer a broad range of power options and emission solutions to meet your needs that are also easy to install into your current configuration.