Hulls outlast engines. A modern common-rail YANMAR is quieter, cleaner and more efficient than the engine coming out, and Mastry quotes it through the YANMAR dealer who will survey the boat and do the work.
MARINE POWER
Marine power systems built for your adventures
From weekend cruising to commercial operations, Mastry Engine Center helps boat owners, builders, dealers, and marine professionals find trusted engines, propulsion systems, parts, and support for life on the water.
MARINE POWER
Marine engines and propulsion
Repowering with YANMAR
A new YANMAR in the boat you already own
Who we serve
Mastry supports boat owners, captains, builders, dealers, service centers, and commercial marine operators with products and expertise built around real-world marine use. Whether your boat is used for recreation, work, travel, fishing, charter service, or long-distance cruising, our team helps you find dependable marine power solutions backed by dealer support.
Weekend cruisers and boat owners
From fishing boats and pontoons to cruisers and center consoles, Mastry helps recreational boaters stay ready for more time on the water with dependable engines, parts, service support, and repower options.
Charter operators
Downtime costs money. We support charter captains, tour operators, and commercial marine businesses with fast turnaround times, reliable engine service, and the parts needed to keep operations running smoothly.
Sailboat owners
Sailboats require specialized knowledge and care. From auxiliary engine service to marine systems support and hard-to-find parts, we help sailors stay ready for every voyage.
Trusted by marine professionals worldwide
MARINE POWER
Benefits of working with Mastry
In-house engineering and customization
Mastry’s technical team helps match products to the application, supporting dealers and customers with engine preparation, installation guidance, repower planning, and custom marine power solutions.
Over 300 certified dealers across North America
Mastry’s dealer and service network helps boaters access knowledgeable product support, installation help, parts, maintenance, and service closer to where they boat.
Same-day service response commitment
When marine equipment needs attention, timing matters. Mastry supports customers and dealers with responsive communication, product knowledge, and service resources designed to reduce downtime and keep boats moving.
FAQs
Have questions?
Get answers to the questions that matter most before you move forward with your repower.
What marine products does Mastry offer?
Mastry offers marine engines, outboards, generators, parts, electric propulsion options, gyro stabilizers, repower solutions, and related marine power products from trusted brands.
Does Mastry sell marine engines?
Yes. Mastry supports marine engine sales for a range of applications, including YANMAR diesel inboards and Suzuki outboards. The team can help customers and dealers identify the right power solution based on the boat, usage, and performance goals.
Can Mastry help me find parts for my marine engine?
Yes. Mastry provides parts support for the marine brands it represents. Customers can source genuine parts, maintenance items, replacement components, and parts for service or repower projects.
Does Mastry work with boat dealers and builders?
Yes. Mastry works with boat dealers, boat builders, OEMs, service centers, Repower Centers, and marine professionals who need dependable products, parts, engineering support, and dealer resources.
What is the difference between inboard and outboard power?
Inboard engines are installed inside the boat and are commonly used in sailboats, larger powerboats, and commercial vessels. Outboard engines are mounted on the transom and are popular for fishing boats, center consoles, pontoons, and many recreational boats.
How do I get started?
Start by browsing marine products or using the Find a Dealer tool. A Mastry representative or certified dealer can help you choose the right engine, outboard, part, stabilization system, or repower solution.
Ready to Find the Right Marine Power Solution?
Whether you are upgrading, repowering, maintaining, or building something new, Mastry can help you connect with the products and support you need to stay confident on the water.