Search  for anything...

4000 Watt Inverter Generator, 120V Gas Powered Generator Super Quiet, RV Ready/EPA for RV, Camping and Home

  • Based on 249 reviews
Condition: New
Checking for the best price...
$449.99 Why this price?
Save $50.00 was $499.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

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

View our full returns policy here.


Availability: 15 left in stock
Fulfilled by POXURIO-US

Arrives Sep 1 – Sep 5
Order within 11 hours and 37 minutes
Available payment plans shown during checkout

Style: 4000W Gas


Features

  • Strong PowerThis portable generator has a starting power of 4000W that can your daily needs of various electrical appliances and equipment in camping, outdoor activities or home backup power.
  • Low NoisePOXURIO inverter generator adopts advanced sound reduction technology and produces a noise value of only 66 decibels during operation(much lower than other traditional generators), ensuring the comfort of electricity consumption.
  • Gas PoweredOur gas powered generator is welcomed by the majority of people. Compared with other fuel types, gasoline is more convenient to store, more affordable, and more convenient to obtain, making it one of the most common fuels in people's daily lives.
  • Parallel OperationThis generator outdoor supports parallel operation, and you can achieve power supply of over 4000W by 2 or 3 machines. Also it has excellent current stability that protects electrical equipment from voltage fluctuations.
  • Lightweight DesignThe generator is made of lightweight materials, weighing only 52.9 pounds so it is easy to carry and store. You can easily carry and set up this generator to meet the backup power needs for outdoor camping and emergency situations.

Brand: POXURIO


Wattage: 4000 watts


Fuel Type: Gasoline


Power Source: Fuel Powered


Recommended Uses For Product: Camping, Commercial, Residential


Item Weight: 44.1 Pounds


Voltage: 127 Volts


Output Wattage: 6000


Special Feature: Dual Fuel


Included Components: Generator


Brand: ‎POXURIO


Wattage: ‎4000 watts


Fuel Type: ‎Gasoline


Power Source: ‎Fuel Powered


Recommended Uses For Product: ‎Camping, Commercial, Residential


Item Weight: ‎44.1 Pounds


Voltage: ‎127 Volts


Output Wattage: ‎6000


Special Feature: ‎Dual Fuel


Included Components: ‎Generator


Color: ‎DK4000iSA


Product Dimensions: ‎20"L x 12"W x 19"H


Material: ‎ABS


Model Name: ‎POXURIO Portable Inverter Generator, DK4000iSA, 4000W Gas Powered Super Quiet Eco-Mode/RV Ready/Lightweight/EPA Compliant/Carb for Outdoor Camping, Home, Dining Truck, Travel


Engine Type: ‎4 Stroke


Ignition System Type: ‎Recoil Start


Total Power Outlets: ‎2


Starting Wattage: ‎4000 Watts


Running Wattage: ‎3200 Watts


UPC: ‎704090768801


Manufacturer: ‎POXURIO


Part Number: ‎‎DP-4000WFDJ


Item Weight: ‎44.1 pounds


Item model number: ‎KF370033


Style: ‎4000W Gas


Finish: ‎Plastic


Item Package Quantity: ‎1


Special Features: ‎Dual Fuel


Usage: ‎outdoor use


Batteries Required?: ‎No


Warranty Description: ‎2 year manufacturer


Date First Available: June 26, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 1 – Sep 5

This item is non-returnable:

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

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy Start, Smart Design, Reasonable Weight & Affordable Price
Style: 4000W Gas
This is a Super Product with many unadvertised convenient designs that make your maintenance and use so EASY ! After filling the Oil (remember you must add Oil before starting), the engine started on the second Pull and there after started on the First Pull. Super quiet, smooth running, maintains voltage needed and easy to carry. I will buy another as a gift for my other Son-In-Law and his family for his Birthday. ... show more
Reviewed in the United States on May 23, 2025 by Frank

  • Great inverter / generator for RV boondocking
Style: 4000W Gas
This is perfect for operating your RV while boondocking. I ran my 15BTU AC while in my driveway loading for a trip. I then camped at a local lake without any hook ups and this inverter/generator worked perfectly. It is light weight, about (45 pounds) and quiet.
Reviewed in the United States on August 7, 2025 by Darron

  • Very nice generator
So far it exceeds my expectation. It’s quieter and lighter than expected. I like that it has a spot on the generator to run out the fuel . I would highly recommend.
Reviewed in the United States on August 6, 2025 by Nard

  • Excellent inverter generator at a great price.
Style: 4000W Gas
Arrived today earlier than expected. Wednesday the 16th. Almost could've used it for need since hurricane Milton left us without power for 6 days ($250 worth of food gone). Fortunately power came back on last night (Tuesday). Set up was easy, be sure to add oil, the included oil filler spout/funnel made it simple. Added gas (I have the gas only model) and it started right up without needing to set it to choke (warm here). Checked it for planned use (power outage with a small house) hooking up a fridge, two fans, microwave and two lights. Only put a little gas in it and it ran for a half hour and powered what I needed it to power. I should point out my fridge is not large and is very efficient with power so your mileage may vary. The microwave in use draws the most watts but no issues. This Inverter is not that loud but is a little louder than a couple I've heard in use. Definitely lower than traditional generators. I've been playing with the idea of getting a generator for years and this storm finally convinced me to get one, glad I'll be ready for the next. ... show more
Reviewed in the United States on October 17, 2024 by G

  • Small fuel tank 😔
Style: 4000W Gas
The media could not be loaded. Good running machine, and easy to start up. PRO So the pro of this generator is the power is great. Ran the AC, coffee pot, tv, starlink all at once with no problem in our RV. PRO Runs very quiet for it's size. CON The con is the fuel tank size. Maybe around a gallon or less. I almost gave it 3 stars due to this reason alone . When you're camping and running the AC it only gets 3 hours on a tank full. I may consider selling this and buying one that holds at least 2 gallons of fuel. If there was only a way to add something on the side to hold more fuel. ... show more
Reviewed in the United States on July 13, 2025 by David Burgess David Burgess

  • Runs an AC perfectly
Style: 4000W Gas
WOW, just WOW. Purchased to use while camping in our travel trailer when temps will get upwards of 85-90 in the mountains in the summer. AC is a 13.5K BTU that pulls 24 amps to start and runs at 16 amps when fully running. No problems at all. Even with the AC running and the water pump kicking on there was no issues. Yes, the generator does get louder, but whit it set back 20 ft. from the trailer you can’t hear it inside. Only been one trip out so I have no idea on long term usage ... show more
Reviewed in the United States on August 6, 2025 by James K. Hardy

  • Horrible! Do not buy!!
I bought this with the hopes of delivering backup power. The first one backfired Everytime and was hard as heck to start. It frequently crashed and had to be either restarted or the breaker reset on the front of it. It is useless as a generator. I contacted customer service and instead of returning it, they offered to send me a replacement. It arrived DEAD. It has never started. It is a lawn statue at this point. I contacted customer service and they offered to pay for repair. They offered a partial refund to cover the repair costs. THEY NEVER HONORED IT! THEY HAVE QUIT RESPONDING! It is now too late to get a refund according to Amazon so I am out over a thousand dollars with no way to get it fixed replaced or afford a new one! DO NOT BUY FROM THIS COMPANY!!!!! You will be stuck and put over $1000!!!! ... show more
Reviewed in the United States on January 25, 2025 by Chaz

  • Started on first pull
Style: 4000W Gas
Started on first pull, light and quiet.
Reviewed in the United States on August 17, 2025 by Gary Deardorff

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...