Engine - Marine

Successful off-shore missions require the most dependable marine engine solutions. From tugboats that precisely maneuver the largest vessels, to patrol boats that engage targets with speed and agility, your engine applications can be powered reliably with Cat^® propulsion systems. Every engine application ensures unrivaled performance, even in the most severe water conditions.

Our Commitment to Your Operation

We deliver mission-focused marine engine solutions that help maintain and power the most challenging operations at sea. Plus, our world-class product support is available 24/7 year-round.

• Field Service Representatives ready for dispatch
• 72-hour priority parts delivery anywhere in the world
• Learn more about all of our Lifecycle Solutions

View Our Cat Marine Engine Portfolio

Find high-performance propulsion solutions and complete turnkey solutions for unparalleled control from the pilothouse to the thruster.

• Commercial Propulsion Engines
• High Performance Propulsion Engines
• Propulsion Solutions