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CumminsModel A063B613

Cummins Onan QG 5500 5.5kW Generator Commercial Mobile Propane or Gas Single Phase 120 Volt Air Cooled

  • Peak5,500W
  • Running4,400W
  • FuelDual fuel
Black Friday price
$4,089.00

Black Friday price ends in —

In stock Ships within 24 hours

Free delivery Fri, Nov 6 – Wed, Nov 11 if you order today, by UPS or FedEx Ground to your door.

  • Free shipping48 states + DC
  • 30-day returnsReturn shipping on us
  • Full warrantyBrand-new, from the maker
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Questions before you buy? Our small team in Wilmington, NC answers every message personally. Email [email protected]

The Cummins Onan 5.5HGJAE is designed for tough commercial applications.

Running watts
4,400 W
Starting watts
5,500 W
Fuel
Gasoline or propane
The Cummins Onan 5.5HGJAE 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.
+ Evaporative control model required for applications using a fuel tank separate from the propulsion engine.

Full specifications

BrandCummins
ModelA063B613
Running watts4,400 W
Starting watts5,500 W
FuelGasoline or propane
How it shipsUPS or FedEx GroundTo your door, free
Order today, deliveredFri, Nov 6 – Wed, Nov 11Leaves our warehouse within 24 hours

Tracking is emailed as soon as it ships.

We ship to the 48 contiguous states and Washington, DC. Shipping details · 30-day free returns

Brand-new, with the full manufacturer’s warranty. The terms are set by Cummins and included in the box. If something goes wrong, contact us first: we confirm the next steps within 2 business days and help you file the claim.

How warranty claims work

What it can run

4,400 W running, 5,500 W starting

Pick what you want to power at the same time.

Typical wattages – check the label on your own appliances. Where only one figure is published, running watts are estimated at 80% of the starting figure. Connect to house circuits only through a transfer switch or interlock fitted by a licensed electrician.

Compare similar generators

Same power class, side by side.

SpecificationCummins Onan QG 5500 5.5kW Generator Commercial Mobile Propane or Gas Single Phase 120 Volt Air CooledThis generator$4,089.00DuroMax XP5500EH 4500W/5500W Dual Fuel Electric Start Generator$399.00GENMAX GM5500i 30 Amp 5000W/5500W Electric Start Gas Inverter Generator$649.00
Running watts4,400 W4,500 W5,000 W
Starting watts5,500 W5,500 W5,500 W
FuelGasoline or propaneGasoline or propaneGasoline
Start—ElectricElectric
Largest outlet——30 A
LinkYou are hereView →View →

Questions and answers

Answered by our team in Wilmington. Can’t find yours? Ask below.

Can I connect this generator to my house?
Only through a transfer switch or an interlock kit installed by a licensed electrician. Never plug a generator into a wall outlet: it can back-feed the utility line and endanger line workers. Connecting safely.
What can it run at the same time?
Use the What it can run planner above: tick your appliances and it checks both the running load and the start-up surge against this generator.
Does it ship with oil?
It depends on the manufacturer. If oil is included it is listed under What’s in the box; otherwise use the grade given in the owner’s manual before the first start.
Can I use it in the rain?
Not uncovered. Run it on a dry surface under an open, canopy-like cover, at least 20 feet from doors, windows and vents, and never in a garage.
How will it be delivered?
Free, by UPS or FedEx Ground to your door, usually within 2–5 business days after it ships. Tracking is emailed as soon as it ships.
What if it arrives damaged?
Photograph it and email us within 48 hours of delivery. We replace or refund damaged items at no cost to you.
Ask a questionWe reply personally by email.