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Welcome to Westerbeke! 

Quietly Leading the Way for Over 80 Years


Important Notice: Westerbeke will be closed Wednesday, December 19 through Tuesday, January 1 for the Christmas and New Year Holiday. We are not able to process orders during this time. Orders placed during our Holiday shutdown will be processed when we reopen Wednesday, January 2, 2019. For urgent requirements, please Click Here to access our Distributor and Dealer locator and find the Westerbeke Distributor or Dealer for your area. The entire staff at Westerbeke wishes you a safe and enjoyable Holiday Season!


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Welcome to Westerbeke... manufacturer and supplier of world-class marine generators, industrial generators, marine engines and marine products for many of the world's leading yacht builders; and for seasoned boaters who demand performance and reliability from their marine engine or marine generator.

Westerbeke.com reflects our dedication to providing clear, ongoing support for our marine generator and marine engine customers, Westerbeke Distributors, Westerbeke Dealers and anyone considering the advantages of Westerbeke marine or Westerbeke industrial power. A complete online resource, this website offers comprehensive company and product details, helpful service information and updates, and assistance for quickly locating a friendly, respected Westerbeke Distributor nearest you!

ATTENTION MIDWEST CUSTOMERS:If you are located in any of the following areas and need parts, service or sales support, please CLICK HERE for a list of Midwest Westerbeke Dealers. Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Michigan, North Dakota, Ohio, Oklahoma Minnesota, Missouri, Nebraska, New York - West of I-81, Pennsylvania - West of I-81, South Dakota, Tennessee and Wisconsin. For all other areas, CLICK HERE to use our Distributor/Dealer locator tool.



Check out our NEW 7.5 MCGA Low-CO EFI gasoline genset! Here's a Press Release with details.

A Truely Unparalleled Performer - Compact and Powerful - Check It Out!

NEW Diesel Genset Lineup! Check Out Westerbeke's EG Series!

Westerbeke Corporation Affiliate, WBIP LLC, Settles Patent Infringement Lawsuit Against Kohler Co

NEW 5.5 EGCD, 5.5 kW and 7.6 EGTD, 7.6 kW Diesel Gensets! Click here!

Our super small and lightweight 3.5 SBCG Low-CO Gasoline genset. 3.5 kW - It's tiny! Check it out here!

Please Read This Important Bulletin About Ethanol!

Click here for an inside look at Westerbeke

Want to view or download a manual?   Click here.

Are you replacing your engine? Click here for a handy guide.
  Click here for a Quick Reference Maintenance Guide for diesel engines and gensets.

Click herefor a guide to help you understand your serial number.

Click here for a great reference sheet on our most popular sea water pump.