WEN
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WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
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WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
The WEN Super Quiet 4000-Watt Inverter Generator produces clean energy free of voltage spikes and drops without all of the noise of a regular generator
WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black
WEN

Item #: 62163899

WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black

85% of respondents would recommend this to a friend

Item #: 62163899

BND 1635

Price Details

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*All items will import from US

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The WEN Super Quiet 4000-Watt Inverter Generator produces clean energy free of voltage spikes and drops without all of the noise of a regular generator
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What Stands Out

Powerful Output
Provides a reliable 4000 watts of power, perfect for home backup or outdoor use, ensuring all essential devices run smoothly without interruption.
Safety Sensors
Equipped with a CO shutdown sensor and fuel shut-off feature, this generator prioritizes user safety by preventing hazardous carbon monoxide buildup.
Portable Design
Lightweight and compact, the WEN 56400iX is designed for easy transport, making it ideal for camping trips or emergency situations while still delivering robust power.

Product Details

Shop the WEN 56400iX Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor in Black at Ubuy Brunei. Enjoy reliable power for your needs.
  • Generates up to 4000 surge watts and 3200 rated watts
  • EPA III and CARB compliant 212cc engine provides extremely quiet operation (57 dBA at quarter load, 22 feet)
  • WEN Watchdog CO Shutdown Sensor automatically turns off the generator if dangerous levels of carbon monoxide are detected
  • Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel before shutting down
  • Produces clean power to prevent damage to sensitive electronics
  • Keyless electric start, recoil pull starter, and built-in wheels for easy portability
Wattage4000 watts
Fuel Typeelectric
Power SourceGas Powered
Recommended Uses For ProductCamping, Residential
Voltage120 volts
Output Wattage4000 watts
Additional FeaturesElectric,Portable
Engine Type4 Stroke
Ignition System Typeelectric start
Tank Volume2.2 gallons
Engine Displacement212 cubic centimeters
Total Power Outlets3
Starting Wattage4000 watts
Running Wattage3200 watts
Frequency60 hertz
Runtime8 hours
Item Weight99.2 pounds (45 kg)
Brand NameWEN
Included ComponentsWheels, Folding Handle, Control Panel with Receptacles and Display
Model Name4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor
Model Number56400iX
Number of Packs1
Number of Items1
UPC044459056409
Unit Count1 Count
ManufacturerWEN
Global Trade Identification Number00044459056409
Item Type Name4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor
Manufacturer Part Number56400iX
ColorBlack
BrandWEN
Special FeatureElectric,Portable

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Camping Enthusiasts

    Ideal for campers needing a portable, reliable power source for lights and small appliances while enjoying nature.

  • Emergency Preparedness

    Excellent for homeowners seeking backup power during outages, ensuring essential devices remain operational and secure.

  • RV Owners

    Perfect for RV users requiring a compact generator to power gadgets and comforts during road trips or stays.

Not Suitable For
  • Heavy Machinery

    Not suitable for powering large tools or equipment that require high wattage or continuous power loads.

Product Description

WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor, Black

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the wattage capacity of the WEN 56400iX inverter generator?

    Answer: The WEN 56400iX inverter generator has a peak wattage capacity of 4000 watts and a continuous output of 3600 watts. This makes it ideal for powering essential appliances during a power outage, such as refrigerators, lights, and electronics. Understanding its wattage capacity is essential for users to determine what devices they can operate simultaneously without overloading the generator.
  • Question: What features does the fuel shut-off provide?

    Answer: The fuel shut-off feature on the WEN 56400iX allows you to conserve fuel by shutting off the generator's fuel supply when it’s not in use. This prevents fuel from sitting in the carburetor and reduces maintenance needs. This feature is particularly beneficial for infrequent users, as it extends the life of the generator and ensures reliable starting when needed.
  • Question: How does the CO shutdown sensor work?

    Answer: The CO shutdown sensor in the WEN 56400iX detects carbon monoxide levels and automatically shuts down the generator when unsafe levels are reached. This safety feature is crucial for preventing carbon monoxide poisoning, making the generator safer for use in enclosed spaces or during camping trips where ventilation may be limited.
  • Question: Is the WEN 56400iX suitable for outdoor activities?

    Answer: Yes, the WEN 56400iX is an excellent choice for outdoor activities such as camping, tailgating, or RV trips. With its lightweight design and quiet operation, it can easily be transported and provide power for lights, small appliances, and electronics while minimizing disruption to your environment.
  • Question: What type of fuel does the WEN 56400iX use?

    Answer: The WEN 56400iX inverter generator runs on gasoline. Its efficient design allows for a longer runtime on less fuel, meaning users can enjoy prolonged power supply without frequent refueling. This feature is particularly beneficial for extended outdoor events or power outages where access to fuel may be limited.
  • Question: Is the WEN 56400iX inverter generator quiet?

    Answer: Yes, the WEN 56400iX operates at a noise level of 57 decibels, which is comparable to a normal conversation. This quiet operation is advantageous for camping or residential use, where noise restrictions may apply. Users can enjoy reliable power without disturbing the peace of their surroundings.
  • Question: Can the WEN 56400iX be used to power multiple devices at once?

    Answer: Absolutely! The WEN 56400iX can power multiple devices simultaneously, thanks to its 4000-watt peak output. Users can run items like a refrigerator, TV, and lights together without worry, making it a versatile choice for emergencies or recreational use where multiple appliances may be needed.
  • Question: How portable is the WEN 56400iX inverter generator?

    Answer: The WEN 56400iX is designed with portability in mind. Weighing around 95 pounds, it features built-in wheels and a collapsible handle, making it easy to transport for various activities, from camping trips to tailgating. Its compact size ensures that it can fit in most vehicles or small outdoor spaces comfortably.
  • Question: What type of outlets are available on the WEN 56400iX?

    Answer: The WEN 56400iX includes multiple outlets for versatility, featuring two 120V household outlets, one 12V DC outlet, and one USB port. This diverse selection allows users to connect various devices, including household appliances, mobile devices, and automotive equipment, catering to a wide range of power needs.
  • Question: Where can I buy the WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor in Brunei?

    Answer: You can purchase the WEN 56400iX 4000-Watt Inverter Generator with Fuel Shut-Off and CO Shutdown Sensor at Ubuy. Ubuy offers a wide selection of WEN products, ensuring you can find the right inverter generator to meet your needs while enjoying seamless online shopping from the comfort of your home.

WEN Generators 56400iX Editorial Review

The WEN 56400iX 4000-Watt Inverter generator is perfect for campers or as a backup power source during power outages. It has an electric start that is powered by a small 12v battery, and if the electric start fails, the manual pull cord is available to start the unit. This generator is the best and the quietest I’ve seen or owned. Based on customer feedback, this generator is not set up for a 220-volt panel system, but rather a 110-volt camper. However, it can be used to run a 5000 BTU window air conditioner, which only requires 450 to 500 watts of power at 115 volts.

Customer Reviews & Ratings

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Pros

  • Electric start
  • Small 12v battery
  • Extremely quiet

Cons

  • Not set up for a 220-volt panel system.

Platform Trust & Buyer Confidence

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4.2/5 9300 + reviews
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”

1 September 2026 · via Trustpilot
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Emmanuel
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”

31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”

29 August 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”

27 August 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

BND 1635

Order now and get it around Saturday, September 19

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Keyless electric start with recoil pull starter
  • Equipped with fuel shutoff and Eco-Mode switch
  • Lightweight and portable with easy oil access cover
  • Produces clean energy free of voltage spikes and drops
  • Fully-packed panel with various receptacles and overload protection
  • Backed by a 3-year warranty and friendly customer helpline

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