5.4 SBCG EFI - 50 Hz

Cylinders: 3
Bore: 2.56 in.
Stroke: 2.61 in.
Displacement: 40.30 cu. in.
Aspiration: Natural

Length: 26.60 in.
Width: 20.34 in.
Height: 16.88 in.
Weight: 351.00 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.

Product Overview Technical Documents View Parts

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	2/1/2012

Manuals (Operators, Parts, Technical, Installation)

Document Name	Publication Date
Installation Manual - Marine Engines & Generators	6/1/2016
Operator's Manual 049740	9/1/2015
Westerbeke Superseded Parts Listing August 2015	8/1/2015
Parts Callout Drawing 49328	8/5/2014
Technical Manual 055051	N/A

Guides (Troubleshooting)

Document Name	Publication Date
LOW PROFILE CAPACITOR EXCITED AC GASOLINE GENERATORS TROUBLESHOOTING GUIDE	9/27/2007
EFI SYSTEM COMPONENTS TROUBLESHOOTING GUIDE	9/20/2005

Diagnostic Software

Document Name	Publication Date
EC10 Download	8/1/2021

Diagrams (Wiring, Installation)

Document Name	Publication Date
Wiring Diagram 053548	2/18/2009
Wiring Diagram 049166 Revision L	2/18/2009
Wiring Diagram 049166 Revision K	2/18/2009
Wiring Diagram 049166 Revision J	2/18/2009
Wiring Diagram 049166 Revision H	2/18/2009
Wiring Diagram 049166 Revision E	12/12/2008
Wiring Diagram 049166 Revision F	12/12/2008
Wiring Diagram 049166 Revision G	12/12/2008
Installation Drawing 49243	N/A

Bulletins (Service, Parts, Product Recalls)

Document Name	Publication Date
Parts Bulletin 2021-1-Fuel-Pumps-v2.4-(2021-08-16)_	8/1/2021
Parts Bulletin 2014-2: Throttle Body Assembly Applies To: 5.0/4.2 SBCG and 6.5/5.4 SBCG	2/10/2014
Service Bulletin #268: PC Interface Cable Driver and latency timer modification	5/3/2013
Parts Bulletin 2014-1: Sea Water Pump and Kit Applies To: All Gasoline Models BCG, BEG, SBEG, MCG, 55B/C/D	1/14/2013
Service Bulletin #265: Ethanol Blended Gasoline	7/25/2012
Service Bulletin #264: High Tension Coil Wire	5/2/2012
Service Bulletin 263: Capacitor Change Between 50 and 60 Hertz	9/14/2011
Service Bulletin #258: Stepper Motor	5/14/2010
Service Bulletin #233: Igniter P/N 43053 - Static Test	5/14/2010
Service Bulletin #253: Lube Oil Specification Change	4/3/2009
Parts Bulletin 2008-6: Fuel Filter 047006 Applies To:	3/9/2009
Parts Bulletin 2008-4: Paint Storage Applies To: All Models	11/24/2008
RECALL - Fuel Pump Energized 8-10-07	8/10/2007
Service Bulletin #251: E10 Ethanol Advisory	10/23/2006
Service Bulletin #242: Manufacture Date Code	8/20/2004
Service Bulletin #238: Fuel Pump Inlet Filter Part Number 048076	2/28/2003
Service Bulletin #125: Oil Pressure Switches	8/14/1983

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