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Cummins Onan QG 5500 5.5kW Generator 5.5HGJAD-6759+ Commercial Mobile Gas Single Phase 120/240 Volt Air Cooled EVAP New

by Cummins
SKU A063B827
Save 10% Save 10%
Original price $5,721.00
Original price $5,721.00 - Original price $5,721.00
Original price $5,721.00
Current price $5,148.99
$5,148.99 - $5,148.99
Current price $5,148.99


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Cummins Onan QG 5500 5.5kW Generator 5.5HGJAD-6759+ Commercial Mobile Gas Single Phase 120/240 Volt Air Cooled EVAP New

The Cummins Onan 5.5HGJAD is designed for tough commercial applications. This generator includes exceptionally low noise and vibration, easy installation, diagnostic capability and digital regulation which maintains voltage stability as loads change. Cummins backs this generator with a standard 2 year limited warranty.


  • EVAP Model - Meets CARB Tier 3 & EPA Phase 3 Standards
  • 5.5 kW QG EFI Commercial Mobile Generator EVAP (120/240V - 30A)
  • Quietest and lowest vibration generator set in its class
  • Designed for tough commercial applications - Runs (2) ACs
  • Electronic Fuel Injection (EFI) - Improves Hot & Cold Starting
  • Provides clean, smooth running under all conditions
  • Cummins Onan 4-Cycle OHV V-Twin Engine (.6 Gal/H @ 1/2 Load)
  • Allows for start & run without AC output to conserve fuel
  • Microprocessor Controlled w/ Automatic Safety Shutdowns
  • Digital voltage regulatotion provides stabilty as loads change
  • Self-diagnostic capability to simplify troubleshooting
  • Low oil pressure, over/under speed, and overcurrent protection
  • Sound-Attenuating Enclosure w/ Thru Flow Cooling System
  • Lowers noise levels while providing cross-flow cooling
  • NON EVAP MODEL- Generator Fuel Must Come from Chassis Fuel Tank
  • Integral Control Panel w/ Waterproof Remote Connector
  • Instant one-touch stop switch & Remote disable/continuous stop capability
  • 4-Point Mounting System w/ Vibration Isolators & Universal Tray
  • Added Features - Auto Choke, Full-Flow Oil Filter & Long Life Fuel Filter
  • 2-Year Limited & 5-Year Drive Warranty (See Warranty Sheet)
  • Requires Cummins Onan EFI Fuel Pump Kit "541-1002" (Not Included)


Hour Meter Yes
Circuit Breaker Size 30 Amps
Grade Type Professional
Engine Brand Cummins Onan
Starting System 12-Volt Button Start
CC 653 CC
Consumer Engine Warranty 2 Years
Commercial Engine Warranty 2 Years
Engine RPM 2400 RPM
Low Oil Alert/Shutdown Yes
Cast Iron Sleeve Yes
Product Category Generator - RV
Weight 290 Pounds
Consumer Warranty 3 Years
Commercial Warranty 3 Years
Product Style RV Generator
Product Length 33.6 Inches

Order shipment preparation takes 3 days. Once shipped orders usually take 2 weeks to be delivered. These are estimations; delivery can be delayed for reasons beyond our control. You can always contact us to know the exact delivery time once you placed an order with us. Have a look at our shipping policy here.