Marine Power Systems

If you make your living on or around the water, having to depend on an unreliable engine is not a viable option. If it’s time to replace an aging or under-performing marine engine, look no further than Boyd CAT.

We’ve been a leading heavy equipment provider in Kentucky, Southern Indiana, West Virginia and Southeastern Ohio for over a century. Our broad range of cost-effective power system solutions includes the best marine engines and engine parts, along with other vital power system components.

Marine Power Systems Equipment

Cat® and MaK Propulsion Engines

Our marine engine inventory includes Cat and MaK propulsion engines for commercial vessels and pleasure craft. Engines are available in a wide range of sizes and configurations to provide the customized power output your unique jobs require. With a Cat or MaK engine on board your vessel, you’ll never have worries about delivering your cargo on time or making it back to port safely.

Cat Generator Sets

A reliable power source is a must for any vessel. Boyd CAT is your source for Cat generator sets that will never leave you high and dry. Whether you’re ferrying passengers, bringing home the catch of the day or transporting workers to and from an oil rig, there’s a Cat generator that is built to help you do your job with maximum efficiency.

Cat Auxiliary Engines

Cat auxiliary engines offer the flexibility for use as a generator set or a source of power for essential marine equipment such as conveyors, thrusters, pumps and winches. Some models are equipped with advanced Cat ACERT™ engine technology, providing the ideal combination of power, performance and fuel efficiency. Auxiliary engines are available in numerous sizes and horsepower capacities.

Marine Engine and System Parts and Service

Marine engines typically operate at high temperatures and under extreme stress. Timely replacement of key engine parts and components can prevent unexpected mechanical breakdowns that could leave you stranded miles from shore.

Boyd CAT is your source for a full selection of new and used Cat engine parts, along with the speed and convenience of online parts ordering. Our expert technicians are also available to perform everything from preventive maintenance to extensive engine repairs and rebuilds when needed.

Contact Boyd CAT for All of Your Marine Power Requirements

Whether you operate one vessel or an entire fleet, you can always count on Boyd CAT for the most reliable marine engines, generators, parts and service in Kentucky, Southern Indiana, West Virginia and Southeastern Ohio.


Marine Specialist
(270) 564-1711

Neilly Allen

Marine Specialist
(270) 331-3600


Find a Boyd CAT
Location or Rep Near You