Power Systems

Our Services

Engine Service




Specializing In Marine Diesel Engine Sales, Services and Parts

Windward Power Systems is a family owned and operated business, founded by father & son team Jim and Nathan Tynan in June, 2006. We sell, repair, and service marine diesel engines and parts at our facility in Fairhaven, Massachusetts. We founded our business on some very simple principles‒ offering only the highest quality products and providing exceptional service to support those products.

Why Choose Us?

  • Highly Trained Staff
  • High Quality Product Line
  • Fast & Effective Service

What Our Clients

Have To Say

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