Westinghouse 4000 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, RV Ready 30A Outlet, Gas Powered, CO Sensor, Parallel Capable
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Purchase options and add-ons
| Brand | Westinghouse |
| Wattage | 4000 watts |
| Fuel Type | Gasoline |
| Power Source | Fuel Powered |
| Recommended Uses For Product | Camping, Residential |
| Item Weight | 61.7 Pounds |
| Voltage | 120 Volts |
| Output Wattage | 3300 |
| Special Feature | CO Sensor, Digital Display, Electric Start, Fuel Gauge |
| Included Components | Assembly Wrench, Battery Charger, Engine Oil & Funnel, Key FOB, Owner's Manual, Quick-Start Guide, Replacement Parts List, Screw Driver, Warranty See more |
About this item
- 4000 Peak Watts and 3300 Rated Watts at Less Than 3% THD; Telescoping Handle; Gas Powered; Remote Start With Included Key Fob, Electric and Recoil Start
- Features a 5–20R 120V Duplex Household Outlet, an RV-Ready TT-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use with Automatic Low Oil and Carbon Monoxide (CO) Shutdown – Strong Enough to Run All Your Essentials
- Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
- Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 7 Hour Run Time on a 1.69 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
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From the brand
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As the company that brought power to America over 100 years ago, we strive to improve everyday life with trustworthy innovation that brings people together for the moments that matter.
From developing the electrical grid, to producing sustainable carbon-free energy today, we have been pioneering the future of power for generations.
Westinghouse. Powering People Since 1886.
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Product guides and documents
From the manufacturer
Product information
| Wattage | 4000 watts |
|---|---|
| Fuel Type | Gasoline |
| Power Source | Fuel Powered |
| Recommended Uses For Product | Camping, Residential |
| Voltage | 120 Volts |
| Output Wattage | 3300 |
| Additional Features | CO Sensor, Digital Display, Electric Start, Fuel Gauge |
| Engine Type | 4 Stroke |
| Ignition System Type | electric start |
| Tank Volume | 1.8 Gallons |
| Total Power Outlets | 4 |
| Current Rating | 3300 Amps |
| Starting Wattage | 4000 Watts |
| Running Wattage | 3300 Watts |
| Frequency | 60 Hz |
| Runtime | 7 hours |
| Color | Blue |
|---|---|
| Material Type | Aluminum |
Warranty & Support
Feedback
| Brand Name | Westinghouse |
|---|---|
| Included Components | Assembly Wrench, Battery Charger, Engine Oil & Funnel, Key FOB, Owner's Manual, Quick-Start Guide, Replacement Parts List, Screw Driver, Warranty |
| Model Name | Inverter Generators |
| Model Number | iGen4000c |
| UPC | 850032657440 |
| Manufacturer | Westinghouse Outdoor Power Equipment |
| Manufacturer Part Number | 4021 |
| Item Type Name | Inverter Generators |
| Warranty Description | 3 Year Limited Warranty |
| Best Sellers Rank |
|
| ASIN | B0CQN6BP44 |
| Customer Reviews |
4.5 out of 5 stars |
| Item Weight | 61.7 Pounds |
|---|---|
| Item Dimensions L x W x H | 21.3"L x 12.6"W x 19.3"H |
Product Description
The Westinghouse iGen4000c Inverter Generator is a premium power solution to meet your portable power needs whether you're camping or on the go. With a TT-30R RV Ready Outlet, two 20A household outlets, and two built-in USB ports, this generator is ideal for recreational activities or as an emergency backup power source. It's engineered for maximum fuel efficiency with a variable engine speed to produce only the power you need at any given time, running for up to 7 hours on a 1.69-gallon fuel tank to save you repeated trips to the gas station. Conveniently built with Push-Button Electric Start and wireless remote start for easy ignition. At less than 3% THD, the iGen4000c is perfect for running sensitive electronics like LCD/plasma televisions, laptops, tablets, or mobile devices that require clean, stable power. The LED Data Center has an automatic rotating digital display to keep you up to date for maintenance with real-time information. It features a lightweight, compact design with wheels and an extendable suitcase-style handle, making this model effortlessly more portable than traditional generators. The iGen4000c features automatic low oil and carbon monoxide (CO) shutdown, voltage regulation, and overload protection, complete with a 3-year limited warranty and Lifetime Technical Support, backed by our nationwide Westinghouse service network.
Safety and product resources
Safety documents
Top Brand: Westinghouse
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
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Reviews with images
Excellent product!
Top reviews from the United States
- 5 out of 5 stars
Great generator!
Reviewed in the United States on May 11, 2026Great generator! Have it for about 5 months and hasn’t let me down. Had one power outage during winter time in Texas. No problem, turned it on from my living room thanks to the remote start feature! Easy! Also used it twice with my RV. Quiet, powerful and reliable!
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Powerful and portable
Reviewed in the United States on May 14, 2026Fantastic generator. Unit is light weight, powerful, and quite. A tank of fuel lasts all day as the generator powers our job site. Powerful enough to run a pancake compressor and a portable tablesaw simultaneously.
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Ease of use
Reviewed in the United States on May 24, 2026Very quiet and powerful. Works perfectly
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 4 out of 5 stars
Quiet and easy to move around
Reviewed in the United States on April 18, 2024It took a bit for it to start and actually ran the battery down and had to charge it. It comes with a charger so no big deal there. I let it charge overnight. Next day I went to start it and it started right up! Let it run for a couple hours before connecting it to my 28' 5th wheel RV. Worked great! Ran the ac and all the appliances at the same time. I really like the remote start. I can start and stop it while the generator is in the bed of the truck. I made a box from plywood to cover it on only 3 sides to keep it from getting too hot. My next thing will be to get an extra tank to run it on as the small tank it has only runs it for about 6 hours on full power needs. Guessing it would run twice as long on eco mode. I like the handle and wheels attached too. Easy to pull around and not too heavy to lift. Seems quiet too compared to my other generators I've had
2 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Impressive Out-of-the-Box Experience & Feature-Packed for the Price
Reviewed in the United States on January 24, 2026I recently picked up the Westinghouse iGen4000cv, and while I haven’t had to use it in a "live" emergency situation yet, my initial impressions are very high. I went through the full startup process (added the oil, gassed it up), and it fired right up without a hitch.
What Stands Out Initially:
Aesthetics & Design: This is a sharp-looking unit. It has a modern, clean design and a surprisingly small footprint for the power it puts out.
Portability: At about 60 lbs, it’s fairly light for one person to lift. The telescoping "suitcase-style" handle and wheels make moving it around my driveway and garage a breeze.
The Info Panel (The MVP): The LED-lit data center is fantastic. It’s easy to read in low light and provides real-time data on fuel levels, load output, and—most importantly—estimated remaining runtime. Seeing exactly how much "time" you have left at your current load takes a lot of the guesswork out of fuel management.
Power-to-Size Ratio: Getting 4,000 peak watts and 3,300 running watts out of a unit this size is impressive. It’s enough to handle my home essentials without being a massive, heavy frame generator.
Initial Testing:
I ran a quick load test using a jigsaw to see how it handled the draw. The inverter adjusted smoothly, and the power stayed stable. The LED lights on the panel are a nice touch that makes it feel like a premium piece of equipment rather than a basic utility tool.
Initial Verdict:
For the price, the features and value offered here are tough to beat. If this unit proves to be reliable over the long haul, it will easily be the best generator purchase I’ve ever made. For now, it’s sitting ready as a high-confidence backup for my home for this predicted Arctic Freeze Apocalypse power outage we have coming tonight. We live in the Houston area and our electrical distribution system is not setup to handle freezing ice. Trees break and lines are taken out!
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Excellent product!
Reviewed in the United States on June 2, 2026Excellent product!!! It is a silent and powerful generator

Excellent product!!! It is a silent and powerful generator
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Westinghouse generator
Reviewed in the United States on June 1, 2026Great generator and super quiet
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Great little generator.
Reviewed in the United States on June 1, 2026Great little generator. Bought this to power a small camper while we were at sites that don't have power hookups. The inverter style like this one does a better job of supplying smooth, clean power to the camper, avoiding issues with electronics and appliances. Eco mode is a really nice option, extending run time on fuel.
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Top reviews from other countries
jill lawrence5 out of 5 starsGenerator
Reviewed in Canada on August 23, 2022Very happy with our purchase shipped promptly everything works well very well. Very good to deal with
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Barbara Boucher2 out of 5 starsClutch
Reviewed in Canada on July 28, 2025I only had it a year and only use it occasionally it's not working the clutch is sticking now I have to bring to repair shop
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Product summary presents key product information
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Product Summary: Westinghouse 4000 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, RV Ready 30A Outlet, Gas Powered, CO Sensor, Parallel Capable
From Westinghouse
About this Item
- 4000 Peak Watts and 3300 Rated Watts at Less Than 3% THD; Telescoping Handle; Gas Powered; Remote Start With Included Key Fob, Electric and Recoil Start
- Features a 5–20R 120V Duplex Household Outlet, an RV-Ready TT-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use with Automatic Low Oil and Carbon Monoxide (CO) Shutdown – Strong Enough to Run All Your Essentials
- Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
- Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 7 Hour Run Time on a 1.69 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
- All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
Product Description
Options Available
Style
- 4000 Watts - Gas Only - Recoil Start
- 4000 Watts - Gas Only - Remote Start
- 5000 Watts - Gas Only - Recoil Start
- 5000 Watts - Gas Only - Remote Start
Important Information
Proposition 65 Warning for California Consumers
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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