9.4 WMD - 50 Hz

Cylinders: 4
Bore: 3.07 in.
Stroke: 3.07 in.
Displacement: 91.00 cu. in.
Aspiration: Natural

Length: 45.25 in.
Width: 18.75 in.
Height: 26.25 in.
Weight: 715.00 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.

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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

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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Westerbeke Superseded Parts Listing August 2015	8/1/2015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 032461	N/A
Technical Manual 043440	N/A

Guides (Troubleshooting)

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Diagnostic Software

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Diagrams (Wiring, Installation)

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Bulletins (Service, Parts, Product Recalls)

Document Name	Publication Date
Parts Bulletin 2013-3: Model Reference Clarification Parts List 032139 Applies To:	5/10/2013
Parts Bulletin 2004-7 Tech Manual 30041.pdf	6/4/2004
Service Bulletin #238: Fuel Pump Inlet Filter Part Number 048076	2/28/2003

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