Marine Power Systems

Industry-leading technology allows Caterpillar to create the most reliable commercial engines for a variety of applications. From tugs and container vessels to yachts and sport fishers, Cat and MaK engines have demonstrated their efficiency countless times. With remarkable reliability and durability, these engines will exceed your expectations for decades.

Auxiliary Engines

Commercial Propulsion Engines

High Performance Propulsion and Maneuvering Solutions

Marine Generator Sets

Not sure which power solution you’re looking for? Visit the Cat Power Hub to size a generator, explore inventory, configure your own generator set, get installation help, and more!