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CumminsModel A064K829

Cummins Onan QD 8000 8kW RV Generator 8HDKAK-1046 RV Diesel Single Phase 120 Volt Liquid Cooled

  • Peak8,000W
  • Running6,400W
  • FuelDiesel
Black Friday price
$8,619.00

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.

Other versions of this model

This one$8,619.008000$8,529.00
  • 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 8.0 HDKAH exceeds National Park Service sound level requirements (60 dB(A) @ 50 ft) for use in national parks.

Running watts
6,400 W
Starting watts
8,000 W
Fuel
Diesel

The Cummins Onan 8.0 HDKAH exceeds National Park Service sound level requirements (60 dB(A) @ 50 ft) for use in national parks. The 8.0 HDKAH can run two 15000 Btu air conditioners with power to spare. With its high quality, pure sine wave electrical output. This generator helps prevent damage to appliances. Cummins backs this generator with a standard 3 year limited warranty.

**This model is single phase. Must order Spark Arrestor 0155-4731.

Full specifications

BrandCummins
ModelA064K829
Running watts6,400 W
Starting watts8,000 W
FuelDiesel
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

6,400 W running, 8,000 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 QD 8000 8kW RV Generator 8HDKAK-1046 RV Diesel Single Phase 120 Volt Liquid CooledThis generator$8,619.00Generac GP6500E 6500W/8125W Electric Start Gas Generator$679.00Generac/Powermate PM7500DF 6000W/7500W Recoil Start Dual Fuel Portable Generator with CO-Sense$399.00
Running watts6,400 W6,500 W6,000 W
Starting watts8,000 W8,125 W7,500 W
FuelDieselGasolineGasoline or propane
Start—ElectricRecoil
Safety——CO shutdown sensor
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.