Westinghouse

Westinghouse 9,500/12,500-Watt Gasoline-Powered Portable Generator

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Highlights

  • Runs for up to 17.5 hours on a 6.6 gal. fuel tank with built-in fuel gauge
  • Remote start and push-button start with key fob included
  • VFT display–voltage output, frequency, and lifetime hours
  • Generator shuts off at low oil to prevent motor damage
  • California Air Resources Board (CARB) compliant

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4.404 out of 5 Stars. 547 reviews
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Westinghouse 9,500/12,500-Watt Gasoline-Powered Portable Generator
Westinghouse 9,500/12,500-Watt Gasoline-Powered Portable Generator
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About this item

Product details

The Westinghouse WGen9500 Portable Generator with 12,500 peak watts and 9,500 running watts is the perfect solution to your home back-up power needs. The heavy-duty 457cc 4-Stroke OHV Westinghouse engine is constructed of a durable cast iron sleeve and runs for up to 17.5 hours on a 6.6 gallon (25 L) gasoline tank, keeping you powered through the day with built-in fuel gauge, automatic low oil shutdown, and GFCI outlets. The push-button electric start makes starting this generator effortless while a remote start key fob offers the ease of distance ignition. Starting the WGen9500 is as simple as the push of a single button. Use the WGen9500 remote start key fob to save hassles by starting your generator conveniently from up to 109 yards away. An onboard battery charger port helps extend the life of your battery, so your WGen9500 will start right up when you need it most.

Ready for Power When You Need It

Its intuitive control panel spotlights the Transfer Switch Ready L14-30R and larger 14-50R outlets to power all your major appliances like your air conditioner, refrigerator and sump pump, as well as lights or entertainment centers at the same time with a single cord hookup. VFT Data Center displays volt output, frequency and lifetime hours to keep you up to date with real-time information and regular maintenance. Conveniently portable with an included set of heavy-duty never-flat wheels, foam grip handle and lift bracket, it'll have your house, travel trailer,or job site powered in seconds. The WGen9500 is complete with a 3-Year Warranty and Lifetime Technical Support backed by our nationwide customer service and support network. With the legacy of the Westinghouse brand, our series of high quality outdoor power equipment has been trusted to be the source of reliability time and time again. For over 130 years, we have harnessed ground-breaking technology and human-focused design to engineer products that have delivered innovation to the world. Our W is more than a namesake, its a symbol of the Westinghouse dedication to making your life easier. Wherever. Whenever.

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Specifications

  • 12,500 peak watts and 9,500 running watts
  • Runs for up to 17.5 hours on 6.6 gal. fuel tank with built-in fuel gauge
  • Powered by  457cc 4-Stroke OHV Westinghouse engine constructed with durable cast iron sleeve
  • Push-button electric start pairs with key fob that works from up to 109 yards away
  • EPA and CARB compliant
  • Light body weighing 220 lbs.
  • Oil, funnel, quick start guide and user manual
  • For questions regarding this product, please contact 1-855-944-3571

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

WARNING - California Proposition 65

""Operating, servicing and maintaining this " or "equipment can expose you to chemicals" or "including engine exhaust, carbon monoxide," or "phthalates, and lead, which are known to the" or "State of California to cause cancer and birth" or "defects or other reproductive harm. To" or "minimize exposure, avoid breathing exhaust," or "do not idle the engine except as necessary," or "service your equipment in a well-ventilated" or "area and wear gloves or wash your hands" or "frequently when servicing your equipment." or "For more information go to" or "www.P65Warnings.ca.gov.""

Disclaimer

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

4.8 out of 5 stars
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Showing 1-3 of 12,119 reviews

Jul 22, 2026
Raoul116
5 out of 5 stars review

Great giant for the price

This generator is excellent in handling power outages compared to more expensive ones that cannot handle what this one does. I ran it today with 2 freezers and a refrigerator hooked into the 30 amp feed. I connected each one per the manual and didn't even hear any surge as they were connected. This tells me the generator is powerful. It also has 4 20 amp connections as well

Review from westinghouse.com
Helpful?5PCF0J0VEQLJ13588624807
Jul 31, 2025
RiverLife
5 out of 5 stars review

Perfect for our campground.

Picked it up on 7/3. Didn't need it for about two weeks later. Bought it for the 50A receptacle, but it also has the 30A twist lock, four 20A GFI receptacles, two USB ports and a Smart Switch receptacle. It has remote start or push button on the unit. You could pull start it too, but why? 6.6 gallon fuel tank. Ordering a cover for when it's running in inclement weather. Really pleased with our choice. Highly recommend this generator.

Review from westinghouse.com
Helpful?5PCF0J0VEQLJ13588624807
Sep 29, 2025
thrillbilly
5 out of 5 stars review

generator peace of mind

I am relieved that 1 year after Helene we have finally installed a generator that can run our entire household.The critical aspect is 50 amps in order to run the well pump.We were able to add necessary electric box modification and not included 50 amp plug.

Review from westinghouse.com
Helpful?5PCF0J0VEQLJ13588624807