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Model # 20.0 SBEG
MSRP: $24,823.00
Every Day Price: $17,916.00
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Westerbeke 20.0kW Gasoline LowCO EFI Marine Generator

  • Electronic Fuel Injection & Electronic Speed Control
  • Simple, “one-touch” start/stop control panel with running hour meter and LED lights
  • Electronic fuel injection
  • Returnless fuel system
  • Safety shut-downs–overspeed, low oil pressure, high exhaust temperature
  • Fresh water cooling and coolant recovery tank
  • Smooth & Quiet
  • Durable and Reliable
  • Five Year Limited Warranty
  • Meets U.S.C.G regulation 33CFR-183


Westerbeke 20.0 SBEG Details and Specifications

Westerbeke 20.0kW Gasoline LowCO EFI Marine Generator

Our Reputation Speaks for Itself

Proven reliability with houseboat rental fleets has made Westerbeke the "standard of the industry."

The First Low CO Generators

Westerbeke, the first company to bring constant speed EFI generators to the marine market introduces the first low carbon monoxide generators. Westerbeke low-CO gasoline "houseboat series" generators dramatically cut carbon monoxide emissions. Now you can breathe easy!

EFI & Electronic Speed Control

All Westerbeke low-CO gasoline generators feature electronic fuel injection (EFI). EFI provides optimum fuel efficiency, easy starting and improved reliability. In conjunction with EFI, electronic speed control (via electronic governor) maintains the engine at a constant speed (precise frequency regulation) and eliminates "bogging down" when load is applied.

Smooth & Quiet

Houseboat series generators operate at a quiet, electronically controlled, 1800 RPM. Powered by 4-cylinder, 4-stroke engines that virtually eliminate vibration, the houseboat series gasoline generators are also extremely smooth running.

Durable and Reliable

These modern overhead cam engines operate at a slow 1800 RPM for long life and low maintenance. The unique fuel system insures an uninterrupted flow of gasoline to the engine in the high ambient temperatures typically found in generator compartments and engine rooms. The houseboat series owner can expect more durability and reliability from his slow speed Westerbeke generator set. Customers can also rely on Westerbeke's stellar reputation in the houseboat industry from Lake Powell, U.S.A. to Lake Eildon, Australia.

Five Year Limited Warranty

Houseboat series generators are backed by Westerbeke's 5-year limited warranty. The presence of Westerbeke in over 65 countries around the world provides customers with easy access to parts, service and technical support worldwide. Established in 1937, Westerbeke is committed to providing its customers with quality products and unequaled after sales support.

• Simple, "one-touch" start/stop control panel with running hour meter and LED lights
• Electronic fuel injection
• Electronic governing
• Safety shut-downs-overspeed, low oil pressure, high exhaust temperature
• Fresh water cooling and coolant recovery tank
• Field convertible to 50 or 60Hz
• A.C. circuit breaker
• 50 amp battery charging alternator
• 90° water injected exhaust elbow
• Belt-driven, raw water pump
• Vibration isolators
• Lube oil drain hose
• Belt guard
• Operator's manual and parts list
• EPA & CARB compliant
• Meets U.S.C.G. regulation 33CFR-183

• Remote start/stop panel
• Ship-shore transfer switch
• Hydro-hush muffler
• Anti-siphon valve
• "A" on board spare parts kit
• "B" extended cruising spare parts kit

Norwall PowerSystems is restricted to shipping Westerbeke products to only the following states: California, Arizona, Nevada, Utah, Colorado, New Mexico and Hawaii.

Warranty Information

Consumer Warranty: 5 Year Limited

Product Specifications

Model Number 20.0 SBEG
Manufacturer Westerbeke
Made In USA Yes
Rated Watts 20kW
Rated Amps 166.83
Voltage 120/240V
Starting System Electric
Low Oil Alert Yes
Hour Meter Yes
Product Weight 741 Lbs.
Shipping Weight 0
Dimensions (Inches) 42.3x27.9x16.5
Engine Brand Westerbeke
Engine Size 35HP/133.3 cu.in.
Engine RPM 1800 RPM
Cast Iron Sleeve Yes
Cooling System Fresh Water with Heat Exchange
Frequency 60Hz
Auto Voltage Regulation Yes
Fuel Type Gasoline/Fuel Injected
Warranty Information
Consumer Warranty 5 Year Limited
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Shipping Terms

All generators include 24 hour delivery notification and residential delivery. Liftgate service is available on all air-cooled generators and some liquid cooled units – Please call for verification. Free Shipping is curbside service only. Curbside service means the freight company will deliver to your address and lower your generator to the ground. The freight company will not back down driveways, place a generator in a building or where it is being installed. You are responsible for arranging the movement and setting of the generator.

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