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4500 Watt Dual Fuel Generator Propane & Gas

  • Based on 26 reviews
Condition: New
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$379.00 Why this price?
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Availability: 17 left in stock
Fulfilled by Genkins Direct

Arrives Apr 30 – May 2
Order within 3 hours and 48 minutes
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Style: Dual Fuel


Features

  • 4500 Peak Watt | 3600 Rated Watt on Gas or 4200 Peak Watt | 3300 Watt on Propane! Powered by Genkins's 4 Choke 233 cc Engine
  • Dual Energy Source, run on gas or propane!
  • 4 Gal Gas Tank, ensure a 6.5 run time at full load or 9 hours at half load
  • Ideal for light buds, Small or Large Appliance, Air Compressors, Power Tools etc
  • 1 Year Manufacture Warranty! Parts & Service on us within first year of purchase!!

Description

etail specs: D Model: GKJ4500D Dual Fuel Rated Voltage & Frequency: 120V/60HZ Running VAC Amperage: 30A(GAS)/27.5 A(LPG) Rated Output: 3600W(GAS)/3300W(LPG) Max. Output: 4500W(GAS)/4200W(LPG) Enigine Brand: GENKINS GK225 Engine Type: OHV,4-stroke Engine Displacement:L 223 cc Bore X Stroke : 2.762.28 inch Engine RPM: 3600 rpm AC Load: 100% Phase: Single Recommended Oil: SJ 10W-40 Lubrication Method: Splash Choke Type: Manual Fuel Tank - Gasoline 4 gal Fuel Gauge: YES Starting Method: Recoil start Low Oil Shutdown: YES Oil Volume: 1.16 pt Compression Ratio: 8.7:1 Ignition Type: Transistorized magneto ignition Full Load Run Time: 6.5 h 1/2 Load Run Time: - Gas 9 h Circuit Breaker: YES Muffler: YES Frame Thickness: 0.047 inch Noise Level: 70dB/7m THD: ≤25% Emissions: EPA Net Weight: 95 lb Gross Weight 101 lb Assembly Dimensions (LWH)(in./mm) 23.217.317.7 inch Package Dimensions (LWH)(in./mm) 24.818.718.9 inch Receptacle Details (Type and rated amps) L5-20R 120V/20A2,L5-30R 120V/30A Accessories included Spark plug socket, Quick guide, manual

Brand: Genkins


Wattage: 4500 watts


Fuel Type: Dual Fuel


Power Source: Manual


Recommended Uses For Product: Camping, commerical, residential


Item Weight: 98 Pounds


Voltage: 120 Volts (AC)


Output Wattage: 4500 Watts


Special Feature: Dual Fuel


Included Components: Bag


Wattage: 4500 watts


Fuel Type: Dual Fuel


Power Source: Manual


Recommended Uses For Product: Camping, commerical, residential


Voltage: 120 Volts (AC)


Output Wattage: 4500 Watts


Additional Features: Dual Fuel


Engine Type: 4 Stroke


Ignition System Type: Magneto


Tank Volume: 4 Gallons


Engine Displacement: 223 Cubic Centimeters


Runtime: 6 hours


Total Power Outlets: 3


Frequency: 60 Hz


Starting Wattage: 4500 Watts


Running Wattage: 3600 Watts


Brand Name: Genkins


Included Components: Bag


Model Name: GKJ4500D Dual Fuel


Model Number: GKJ4500D Dual Fuel


Manufacturer: Genkins


Global Trade Identification Number: 20


Item Weight: 98 Pounds


Item Dimensions L x W x H: 25"L x 19"W x 19"H


Material Type: Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 30 – May 2

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


  • Reliable/ easy to use
Style: Dual Fuel
It doesn’t have wheels and no where to put the wheels on but it has been a blessing during this ice storm 26! I love that I can use propane and gasoline
Reviewed in the United States on January 28, 2026 by Christopher D. Yancy

  • Customer service is fast and friendly
Style: Dual Fuel
Bought a generator and love it after aboit 6 months I began to have issues with puller assembly and contacted customer service they were quick to get back to me and sent a replacement part immediately I would recommend them
Reviewed in the United States on January 30, 2026 by james geiger

  • Excellent
Style: Gasoline
Very good generator, I recommend it 100%
Reviewed in the United States on December 26, 2025 by Henrry Sardinas

  • Ok
Style: Dual Fuel
Purchase this fir a friend and its working fine, they love it.
Reviewed in the United States on December 7, 2025 by Cameisha Campbell

  • Good generator.
Style: Gasoline
They have the choke backwards on mine. Break in period was perfect. Put a load on at the end ran good power. Started first pull with 91 octane gas. Good price for what you get. Better than most others I've tried. Predator is a good brand. Colman too. But this one it has more bang for buck.
Reviewed in the United States on April 24, 2024 by Keith

  • Producto súper recomendado
Style: Gasoline
Si tienes familia en Cuba no dudes en comprar esta planta eléctrica de gas súper recomendable para no quedarte sin electricidad
Reviewed in the United States on November 14, 2025 by Mayrin Diaz

  • Well worth the money hands down
Style: Dual Fuel
I'm hard as heck on generators. I live off grid and pack it all aroind in back of truck to jobsites. Weld with it ..way overload what it's suppose to handle and never dies
Reviewed in the United States on October 10, 2025 by Get bent

  • Generador
Style: Dual Fuel
Excelente generador y muy buen funcionamiento
Reviewed in the United States on October 29, 2025 by Arian hechavarria

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