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Cylinders: 3
Bore: 3.07 in.
Stroke: 3.62 in.
Displacement: 80.43 cu. in.
Aspiration: Natural

Length: 28.60 in.
Width: 18.60 in.
Height: 24.00 in.
Weight: 477.00 lbs.

Sound Guard Enclosures

The First Electronic Diesel Generators Available NMEA 2000® Certified
The wave of the future, Westerbeke D-NET™ electronic generators are offered with standard Westerlink or optional NMEA 2000® compliant databus communication.  NMEA 2000® is a network for shipboard communications developed under National Marine Electronics Association (NMEA) standards.  NMEA 2000® generators, combined with other certified components, allow boat builders and their customers to significantly reduce the cost, weight and space normally required to run cables throughout the vessel.  All certified components freely communicate and are linked to just one NMEA 2000® cable using "T" connections that simplify networking.

Information At Your Fingertips
All Westerbeke D-NET™ generators have available digital controls offering simplified and easy to understand information on operational status and, if necessary, system diagnostics.  Westerbeke also features "at a glance" illuminated lights indicating proper operation.  They monitor battery voltage, generator voltage, generator frequency, oil pressure, coolant and exhaust temperature.  All this information may be viewed from a distance-all green lights indicate referenced systems are functioning properly.  Further details are available on the screen display.  The user may conveniently scroll for operational or diagnostic information without encountering "codes".  Westerbeke uses text so the user does not have to refer to a manual to dicipher numeric information.

Quiet, Slow-Speed, Digital Operation
Operating at 1800 RPM with newly designed, tuned air intake silencer and 3-cylinder engine, the 8.0 EDT generator runs smooth and quiet.  Augmenting this desired effect is the electronic governing that virtually eliminates "droop" when load is applied.  Include the optional Sound Guard SST with high quality stainless steel base and frame with stylish powder coated aluminum panels and you have a generator as attractive as it is quiet.

Standard Features
  • Digital display and diagnostics panel
  • Electronic governing
  • Safety shut-downs: overspeed, underspeed, low oil pressure, high exhaust and high coolant temperature
  • A.C. circuit breaker
  • 50 amp battery charging alternator
  • Power take-off interface
  • Self-bleeding fuel system
  • Fresh water cooling and coolant recovery tank
  • 45 degree water injected exhaust elbow
  • Gear driven raw water pump
  • Tuned air intake silencer
  • Anti-vibration mounts - fail safe rubber type
  • Lube oil drain hose and drip tray
  • Oil fill - top and side
  • Belt guard
  • Operator's manual and parts list
  • 5-year limited warranty
  • Complies with U.S. EPA regulations 
Optional Equipment
  • NMEA 2000® compliant databus communication
  • Remote start-stop panel
  • Remote panel extension cables
  • Ship shore switch
  • Power takeoff adapter
  • Fuel filter/water separator
  • Hydro hush muffler and fittings
  • "A" on-board spare parts kit
  • "B" extended cruising spare parts kit
  • Anti-siphon valve for overboard cooling discharge water
  • Technical Manual
  • Sound Guard SST sound enclosure

Optional 8.0 EDT Sound Guard SST
The optional Sound Guard SST enclosure provides optimum silencing for the generator. Ruggedly constructed with stainless steel frame and powder coated aluminum panels; the Sound Guard SST also provides optimum corrosion resistance.  All 5 panels removable for easy servicing and maintenance.






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 3/1/2015
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 Callout Drawing 52897 8/22/2014
  Operator's Manual 053060 11/1/2011
  Technical Manual 054600 N/A
Guides (Troubleshooting)
Document Name Publication Date
Diagnostic Software
Document Name Publication Date
  EC20 Download 8/1/2021
Diagrams (Wiring, Installation)
Document Name Publication Date
  Wiring Diagram 053477 Revision D - 24 Volt DC 8/1/2014
  Wiring Diagram 052793 Revision J 7/11/2014
  Wiring Diagram 053477 Revision C - 24 Volt DC 9/14/2010
  Wiring Diagram 052793 Revision H 9/14/2010
  Wiring Diagram 052793 Revision G 8/25/2009
  Installation Drawing 53364 N/A
Bulletins (Service, Parts, Product Recalls)
Document Name Publication Date
  Parts Bulletin 2013-2: Piston and Rings Change

Applies To:

  Service Bulletin #268: PC Interface Cable Driver and latency timer modification

  Parts Bulletin 2011-1: AC Voltage Sense Resistor Board Change

Applies To: All D-NET Diesel Generators

  PARTS BULLETIN 2010-1.pdf

Applies To: All D-NET and EDER Diesel Generators

  Westerbeke - NMEA 2000 PGNs

  Parts Bulletin 2008-4: Paint Storage

Applies To: All Models

  Parts Bulletin 2007-2: Fuel Filter 030200

Applies To:

  Service Bulletin #250: BT Generators

  Service Bulletin #242: Manufacture Date Code

  Service Bulletin #238: Fuel Pump Inlet Filter Part Number 048076

  Service Bulletin #125: Oil Pressure Switches





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.


Download Parts Documentation
Document Name Publication Date
  Parts Callout Drawing 52897 8/22/2014
Superseded Parts List
Document Name Publication Date
  Westerbeke Superseded Parts Listing August 2015 8/1/2015