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Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Wheel & Handle Kit, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

  • Based on 152 reviews
Condition: New
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Style: 4000 Watts - Dual Fuel - Recoil Start


Features

  • 4000 Peak Watts and 3300 Rated Watts at Less Than 3% THD Telescoping Handle Gas or Propane Powered Recoil Start
  • Features a 520R 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

Description

The Westinghouse iGen4000DFcv Dual Fuel 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 built-in USB ports, this generator is ideal for recreational activities or as an emergency backup source. It's engineered for maximum fuel efficiency with variable engine speed to produce only the power you need at any given time, running up to 7 hours on a 1.66-gallon gas tank. As a dual fuel generator, the iGen4000DFcv operates on gasoline or propane for versatility wherever you are. At less than 3% THD, the iGen4000DFcv is perfect for running sensitive electronics like LCD/plasma televisions, laptops, tablets, or mobile devices that require clean, stable power. It features a lightweight, compact design with wheels and an extendable suitcase-style handle, making this model effortlessly more portable than traditional generators. The LED Data Center has an automatic rotating digital display to keep you up to date for maintenance with real-time information. The iGen4000DFcv 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.

Brand: Westinghouse


Wattage: 4000 watts


Fuel Type: Gasoline, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Item Weight: 59 pounds


Voltage: 120 volts


Output Wattage: 3300


Special Feature: CO Sensor, Digital Display, Dual Fuel, Fuel Gauge


Included Components: Assembly Wrench, Engine Oil & Funnel, Owner's Manual, Propane Hose, Quick-Start Guide, Replacement Parts List, Screw Driver, Warranty See more


Wattage: 4000 watts


Fuel Type: Gasoline, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Residential


Voltage: 120 volts


Output Wattage: 3300


Additional Features: CO Sensor, Digital Display, Dual Fuel, Fuel Gauge


Engine Type: 4 Stroke


Ignition System Type: recoil


Tank Volume: 1.69 gallons


Total Power Outlets: 4


Starting Wattage: 4000 watts


Running Wattage: 3300 watts


Frequency: 60 hertz


Runtime: 7 hours


Color: Blue


Material Type: Metal


Brand Name: Westinghouse


Included Components: Assembly Wrench, Engine Oil & Funnel, Owner's Manual, Propane Hose, Quick-Start Guide, Replacement Parts List, Screw Driver, Warranty


Model Name: Inverter Generators


Model Number: iGen4000DFcv


Number of Items: 1


UPC: 850032657716


Manufacturer: Westinghouse Outdoor Power Equipment


Item Type Name: Inverter Generators


Manufacturer Part Number: 4024


Warranty Description: 3 Year Limited Warranty


Item Weight: 59 pounds


Item Dimensions L x W x H: 21.3"L x 12.6"W x 19.3"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 7

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • As advertised, and a great value for dual fuel
Style: 4000 Watts - Dual Fuel - Recoil Start
Works as advertised and started in one pull the first time on a propane tank once I made sure the connections were set. Portable, ideal weight to take on the road, and pretty quiet. See other five star reviews for more details, as I did prior to purchasing. Having the dual fuel versatility is key in an outage. A grill size propane tank should last nearly a day, which is 3 gasoline fills. Plus, I will try to never run on gasoline unless in emergency, as gasoline degrades and can degrade carburetor over time when sitting for longer periods, even with fuel stabilizer. Will keep the gasoline lines and components brand new as long as possible. ... show more
Reviewed in the United States on July 8, 2026 by Christine Popanz

  • 100% Recommended to friends
Style: 4000 Watts - Dual Fuel - Recoil Start
This Westinghouse generator isn't super loud. We needed it when our power went out at our camper. You can still hear it just outside the bedroom window, but it is a lot quieter than the others. Plus I love that I can hook up another one to run in sync for more power. Not bulky and stores away easily. Starts so easy, my wife can do it. Definitely would buy again. ... show more
Reviewed in the United States on August 23, 2026 by charles w.

  • Easy to use & Quiet.
Style: 4000 Watts - Dual Fuel - Recoil Start
Very nice product. Easy to use and able to use at night to run my camper.
Reviewed in the United States on August 9, 2026 by Korina

  • Nice deal
Style: 4000 Watts - Dual Fuel - Recoil Start
As advertised. Well designed. Like 3 yr warranty
Reviewed in the United States on July 22, 2026 by J.A. Coover & Associates

  • Quiet and reliable performance.
Style: 4000 Watts - Dual Fuel - Recoil Start
I have close to 60 hours on this generator so far. I haven't had a single problem with it so far. It powers my 15k air conditioner, the converter/charger and led lights in my trailer without struggling. I haven't tried it on propane yet but will do so this September 2026. This is so much lighter than my Yamaha 3000i seb generator I have had for 14 years (which still runs fine). The Westinghouse stays just inside the door of my trailer and I easily take it out or put it back inside after it cools off. I have never smelled gasoline inside the trailer after it has been in there awhile which can be a concern for some people. Oh, fairly quiet also! ... show more
Reviewed in the United States on August 13, 2026 by Craig E.

  • great machine
Style: 4000 Watts - Dual Fuel - Recoil Start
quiet, runs like a dream. great product that stands the test of time.
Reviewed in the United States on August 4, 2026 by SuperSim

  • Dual fuel happiness
Style: 4000 Watts - Dual Fuel - Recoil Start
First pull start after adding fuel and oil. Quiet for the size. Great instructions and spare parts sheet. Large easy to follow operation knobs and switches. Seems like a higher end generator from what I used before. Shows alot of usable info on the control panel. Happy Camper.
Reviewed in the United States on June 4, 2026 by Tom M.

  • Great features; versatile
Style: 4000 Watts - Dual Fuel - Recoil Start
Great features on this versatile generator. Ideal backup unit!
Reviewed in the United States on August 14, 2026 by Dr. J. M.

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