Get answers to the questions that matter most before you move forward with your repower.
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YANMAR Marine
YANMAR marine diesels pair high power density with common-rail efficiency, in blocks compact enough for the engine bays boats actually have.
MARINE POWER
Marine engines and propulsion
HOW TO CHOOSE
Choosing marine power
The right engine or system depends on your boat and how you use it. Start with these questions, then talk to a dealer who has seen the boat.
- How large is your boat and what does it weigh?
- Are you repowering an existing boat or specifying a new one?
- How do you use it: cruising, fishing, sailing or commercial work?
Backed by Mastry
YANMAR marine diesels and Suzuki outboards, sold and installed through Mastry dealers and backed by more than sixty years of Mastry service and support.
How do I buy an engine from Mastry?
Mastry sells through a network of more than 300 dealers and service partners across North America. Use Request a Quote on any product page, or find a dealer near you.
Who installs the engine?
The dealer or Suzuki Repower Center who quotes the job fits the engine, after seeing the boat. Mastry also runs its own service shop and rigging floor in Clearwater, Florida.
I’m repowering. Where do I start?
For a Suzuki outboard, start with Suzuki Repower: package pricing and a Repower Center near you. For a YANMAR inboard diesel, start with YANMAR Marine Repower, which covers engine choice, yard time and choosing an installer.
Will my existing controls work?
Sometimes. Your dealer or Repower Center checks the controls, wiring and rigging and includes anything that needs replacing in the quote.
Can I buy parts online?
Suzuki parts and ECSTAR oil sell online. YANMAR parts are sold through YANMAR dealers and the Mastry parts counter. See Parts.
What warranty comes with a new engine?
Mastry matches the manufacturer’s warranty. See Warranty Information for YANMAR and Suzuki terms.
Not sure which engine is right for you?
Our team knows your boat and your needs. Let us help you find the right fit.