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20.0 BEDA

Cylinders: 4
Bore: 3.50 in.
Stroke: 4.00 in.
Displacement: 154.00 cu. in.
Aspiration: Natural

Length: 45.79 in.
Width: 22.00 in.
Height: 28.50 in.
Weight: 943.00 lbs.

Sound Guard Enclosures


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 1/1/1995
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  Westerbeke Superseded Parts Listing August 2015 8/1/2015
  Operator's Manual 039685 8/1/1998
  Technical Manual 043317 N/A
  Parts Manual 042000 N/A
Guides (Troubleshooting)
Document Name Publication Date
  ELECTRONIC GOVERNOR ANALOG DIESEL MODELS TROUBLESHOOTING GUIDE 3/19/2014
  BE GENERATORS ELECTRICAL TROUBLESHOOTING GUIDE 3/19/2014
Diagrams (Wiring, Installation)
Document Name Publication Date
  Wiring Diagram 039422 Revision F 4/25/2003
  Wiring Diagram 039422 Revision E 8/3/2000
  Installation Drawing 39418 N/A
Bulletins (Service, Parts, Product Recalls)
Document Name Publication Date
  Parts Bulletin 2008-4: Paint Storage

Applies To: All Models

11/24/2008
  Service Bulletin #242: Manufacture Date Code

8/20/2004
  Parts Bulletin 2003-1: Sea water pump drive belt

Applies To:

11/3/2003
  Service Bulletin #238: Fuel Pump Inlet Filter Part Number 048076

2/28/2003
  Service Bulletin #125: Oil Pressure Switches

8/14/1983