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W 27

Cylinders: 4
Bore: 2.87 in.
Stroke: 3.07 in.
Displacement: 80.00 cu. in.
Aspiration: Natural

Length: 34.97 in.
Width: 20.19 in.
Height: 23.87 in.
Weight: 434.00 lbs.


This model is no longer in production. Please select from the menu for parts information and technical documents such as advanced specifications, diagrams, manuals and product bulletins.

 

 

 

Technical Documents

Important Note: Technical information is provided on our website for your reference and convenience. Westerbeke recommends that your engine, generator or climate control system is serviced and/or installed only by an authorized Westerbeke distributor or dealer. Click here to locate the Master Distributor or Dealer for your area.

Advanced Specifications
Document Name Publication Date
  Advanced Specifications - Old Model 12/1/1983
Manuals (Operators, Parts, Technical, Installation)
Document Name Publication Date
  Installation Manual - Marine Engines & Generators 6/1/2016
  Westerbeke Superseded Parts Listing August 2015 8/1/2015
  Parts Manual 032139 7/1/1986
  Operator's Manual 032363 N/A
  Technical Manual 043440 N/A
Guides (Troubleshooting)
No matching records found
Diagrams (Wiring, Installation)
No matching records found
Bulletins (Service, Parts, Product Recalls)
Document Name Publication Date
  Parts Bulletin 2013-1 valve diameter change

Applies To:

6/18/2013
  Parts Bulletin 2013-3: Model Reference Clarification Parts List 032139

Applies To:

5/10/2013
  Parts Bulletin 2012-2: BW7 Transmission

Applies To: 20B Two, W 27, W 33, 30B Three, 35D Three, 35E Three, 44B Four

4/13/2012
  Parts Bulletin 2008-4: Paint Storage

Applies To: All Models

11/24/2008
  Parts Bulletin 2007-2: Fuel Filter 030200

Applies To:

4/25/2007
  Parts Bulletin 2006-4 Parts List #036776

Applies To:

4/28/2006
  Service Bulletin #242: Manufacture Date Code

8/20/2004
  Parts Bulletin 2004-7 Tech Manual 30041.pdf

6/4/2004
  Service Bulletin #238: Fuel Pump Inlet Filter Part Number 048076

2/28/2003
  Service Bulletin #155: Keyswitch

6/21/1985
  Service Bulletin #136: Shift Lever

2/9/1984
  Service Bulletin #125: Oil Pressure Switches

8/14/1983
  Service Bulletin #115: Separate Stop Lever

10/19/1982
  Service Bulletin #114: Water Heater Installation

5/6/1982

 

 

 

Buy and View Parts Below : Click each image for a larger view and detailed list of the parts for that section. If images do not appear under a "Complete Parts Lists" heading, please scroll down to access the parts related information available for this model.

 

Complete Parts Lists

Download Parts Documentation
Document Name Publication Date
  Parts Manual 032139 7/1/1986
Superseded Parts List
Document Name Publication Date
  Westerbeke Superseded Parts Listing August 2015 8/1/2015