Cummins Onan P9500df Portable Inverter Generator — 49-State Model (Not for Sale in California)
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At a glance
- Running Watts (Gas)
- 7,500 W
- Peak Watts (Gas)
- 9,500 W
- Running Watts (LP)
- 6,750 W
- Peak Watts (LP)
- 8,550 W
- Fuel
- Dual Fuel (Gasoline / Propane)
- Engine
- 13 hp 420cc OHV 4-stroke
- Tank Capacity
- 6.6 gal steel
- Runtime
- 16 hrs on 6.6 gal gasoline
- Outlets
- 4x 120V GFCI, 1x L14-30R 120/240V, 2x 5V USB
- Start
- Remote / push-button (key fob included)
- Warranty
- 3-year limited
- Emissions
- EPA / USFS / CARB compliant
Product specs
- Dimensions
- 27.3 x 26.3 x 26.3 in
- Weight
- 194 lbs
- Key specs
- Starting watts: 9500 (gas) / 8550 (LP) Running watts: 7500 (gas) / 6750 (LP) Fuel: Dual fuel (gasoline / propane) Run time: 12 hrs @ 25% / 8 hrs @ 50% (gas) Engine: 420cc
Why this generator
- Dual-fuel: run on gasoline or propane
- 7,500 running watts — powers home essentials during an outage
- Remote start with included key fob
- 120/240V L14-30R outlet for transfer-switch hookup
- Battery charger and VFT data center included
Everything you need to know
The Cummins Onan P9500df is a 9,500-watt portable inverter generator built for real-world power on the move — camping and RVs, tailgating, the jobsite, and emergency home backup for the essentials when the grid drops.
Clean Inverter Power for Sensitive Electronics
Inverter technology produces clean, stable sine-wave power (low total harmonic distortion) that's safe for laptops, phones, TVs, and other sensitive electronics — power a conventional open-frame generator can't guarantee. It also runs quieter and lighter than conventional units of similar output.
Dual-Fuel: Gasoline or Propane
The P9500df runs on gasoline or propane, so you're never stuck without power. Propane stores indefinitely and burns clean for emergency standby; gasoline gives you quick power anywhere. Switch fuels with a simple selector.
Ready When You Need It
With 9,500 starting watts, the P9500df comfortably powers what matters in an outage — refrigerator or freezer, lights, fans, phone and laptop chargers, a window AC or sump pump — and on a job it keeps tools running where there's no outlet. Genuine Cummins Onan build quality means it starts when you ask it to, year after year.
Please note: this is the 49-state model and is not certified for sale in California.
Genuine Cummins Onan, Shipped Free
This is a genuine Cummins Onan portable, backed by the Cummins factory warranty. Total Generator Pros ships it free within the contiguous United States, with real generator experts a phone call away before or after the sale.
- 9,500 starting watts
- Inverter technology — clean, electronics-safe power
- Dual-fuel: gasoline or propane
- 49-state model (not for sale in California)
- Genuine Cummins Onan — factory warranty
- Free shipping (contiguous US)
- Part Number: A074Z438
Frequently asked questions
Does the price include installation?+
No — the online price covers the unit shipped free to the lower 48. Professional installation is available in NC & SC on a quote basis; outside that area we'll help you find a qualified local installer.
How fast does it ship?+
Free curbside / liftgate shipping to the contiguous 48 states. Typically ships in less than 2 weeks.
What warranty is included?+
5-year limited factory warranty, registered and supported directly through Cummins.
Is financing available?+
Yes — 0% APR financing is available on qualifying orders. Ask us for details before checkout.
Free curbside shipping
Liftgate delivery to the lower 48. Typically ships in less than 2 weeks.
Install help, no upsell
We size, spec, and connect you with a vetted local installer — or talk your contractor through it for free.
Real Cummins warranty
Full 5-year limited warranty — registered and supported through Cummins directly.