Toll-Free: 888-970-2271 | Local: 505-323-2032 | 5001 Edith Blvd NE Albuquerque, NM 87107 | 8702 Menaul Blvd NE Albuquerque, NM 87112

Cummins Onan Quiet Gasoline™ Series RV Generator | QG 2800 (2.8HGJBB-1120)

The power in your “home away from home” should be dependable. Cummins has set the standard for quiet, reliable and innovative RV power for over 80 years.

Choose from a variety of diesel, gasoline and liquid propane generators and accessories. Technological advances, such as remote-start controls and installation-friendly automatic start systems, bring a new level of convenience and enjoyment to your travels. And all our generators and accessories are backed by a worldwide service network dedicated to enhancing your RV lifestyle.

Call to order this item. 888-970-2271.




  • Cummins Onan sound-attenuating enclosure
  • Focalized mounting system with vibration isolators
  • Cross-flow cooling
  • Sheet steel drip controlling base
  • Enclosed muffler
  • Integral USDA Forest Service approved spark arrestor muffler
  • Adjustable mechanical governor
  • Automatic choke
  • Overhead cam
  • Single-side service
  • Low oil level shutdown
  • Electric fuel pump (gasoline); electric solenoid (LP)
  • Mounted control panel
  • Sealed remote start connector
  • Electric start
  • Fused DC circuits to protect set wiring and remote control wiring
  • Magnetic circuit breaker
  • 50 in (1.3 m) generator set output leads
  • Solid-state ignition
  • Standard onboard diagnostic capability


  • 2800 Watts
  • Operates on propane or gasoline, 10% Ethanol or less
  • Length 22 inches, width 16.3 inches, height 12.8 inches
  • Dry Weight of generator is 125 pounds
  • Sound level is as low as 70 dB(A) at 10ft
  • 3 year warranty


Spec Sheet Install Manual Owner’s Manual

Additional information

Weight139 lbs
Dimensions22 × 28 × 19 in



RV Quiet Gasoline™

Cooling System

Air Cooled

Fuel Type

Gasoline, Propane

Power Output


Sound Level

70 dB


3 year


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