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 Walker Machinery.

Built to withstand the difficult conditions today’s marine operators face on a daily basis, Cat® engines and power systems are ideal for use in pleasure crafts, ferries, cargo boats and more. Walker Machinery Co. is the exclusive supplier of Cat marine power systems in western West Virginia and southeast Ohio; we sell and service commercial and high-propulsion marine engines, marine generator sets and auxiliary engines that are tough enough to meet the requirements of our most demanding clients.

Contact any of our power systems locations today for more information or immediate assistance.

Marine Power Systems Equipment

A New Standard in Fuel Efficiency

Fuel is one of the biggest expenses in any marine operation. When it comes to your bottom line, even a marginal increase in fuel efficiency can help. That’s why it pays to invest in Cat. Many of our commercial marine engines are complaint with U.S. EPA emissions standards, ensuring that not only will you avoid costly retrofitting in the future, you’ll benefit from consistently lower fuel costs thanks to increased efficiency.

The ACERT© line of engines incorporates more than 520,000 hours of research and development to achieve this with no loss of performance. Featuring a precisely timed system that injects controlled amounts of fuel at different points in the combustion cycle, ACERT engines deliver industry-leading economy in any marine application.

Applications and Accessories

Cat marine engines are suitable for a variety of different marine applications, including tug and salvage, inland waterways, general cargo, fishing and dredging, government use and more. To tailor our solutions to deliver maximum performance in any situation, Walker sells the full line of Cat propulsion systems and accessories, including propeller blades, hydraulic cylinders, transverse and azimuth thrusters, control systems and more. Together, these represent a total package that will reduce your operating costs, deliver maximum efficiency and increase overall engine hours.

Unparalleled Product Support

One benefit of working with Walker is the exceptional levels of service and support we provide our marine clients. We understand how important it is to have a service provider you can trust to respond quickly and professionally when something goes wrong with one of your key assets.

We offer on-site assistance around the clock and are fully equipped to accurately diagnose issues remotely. As an authorized Cat dealer, we provide warranty support as well as exclusive programs for ensuring the health and performance of your engines, such as the Scheduled Oil Sampling (SOS) protocol.

For more than 60 years, Walker Machinery has been a valued ally to marine operators in West Virginia and beyond. Find out how we can help you today.

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