Cummins Onan QG 2.8 Gasoline RV Generator 2.8HGJBB-1120

Product ID : 2.8HGJBB-1120
MSRP: $2,690.00
Sale Price: $2,374.00
You Save: $316.00
Manufacturer: OnanRV
Weight: Free Shipping
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Cummins Onan QG Gasoline powered 2800 watt RV generator. Perfect for travel trailers, truck campers, and folding camping trailers.  Runs one air conditioner with power to spare.  Lightweight, compact, and easy to install.  Easy maintenance with single-side service.  Quietest generator set of its size.


  • Microprocessor control with diagnostics and lightweight, compact design.
  • Gasoline fueled.
  • Quietest generator sets of their size.
  • Easy maintenance with single-side service.
  • Completely enclosed with muffler, quick and easy to install.
  • 3-year limited warranty
  • Low fuel consumption
  • 2.8kW QG RV generator set will start and run one 13500 Btu high efficiency air conditioner (15.5 amps or less) plus 600 watt base load with an additional 300 watts of power available.


Product Specifications:
Model Number 2.8HGJBB-1120
Manufacturer Cummins Onan
Made In USA Yes
Rated Watts 2800
A/C Ton Rating Up to 13500 Btu
Decibel Rating @ 7m 70 dB(A) @ 10 ft. half load
Starting System Electric
Low Oil Alert Low Oil Shutdown
Hour Meter Available on optional remote
Shipping Weight 125 lbs
Dimensions (Inches) 22L x 16.3W x 12.8H
Engine Brand EX21
Engine RPM 3600 RPM
Cooling System Air Cooled
Alternator Type Cummins 2-Pole Revolving Fiel
Voltage 120V Single Phase
Frequency 60Hz
Auto Voltage Regulation Electronic
Rated Amps 23.3 Amps
Fuel Type Gasoline
Gas Tank Size Customer Supplied
Run Time (50% Load) .28 gal/hr
Consumer Information
Consumer Warranty 3 Year Limited
Availability Call For Availability 928-854-0200

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