Generator Propane Conversion Kits of 2025
Best Choice1
GrenergyGrenergy - EU3000is Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG
9.9 Easy installation9.9 worth the money9.8Exceptional
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Value for Money2
GrenergyGrenergy - EU2200i Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG
Main highlights- LONGER ENGINE LIFE – Propane burns much cleaner with no stinky exhaust smell, and no major carbon buildup or deposits. Why not extend your engine life with cleaner engine oil and clean spark plugs all without gumming up your carburetor!
- EXTENDED RUN TIME – One single BBQ size propane tank will allow the generator to run 15 to 20 hours non-stop. No more gas spills! No more going to the gas station! No more running ethanol blended gasoline!
- CARBUATOR FRENDLY – Store your generator long term without having to worry about gumming up the carburetor! Forgot to drain the float bowl? Not a problem! Once you go propane, you will never go back to gasoline!
- ALTERNATIVE FUEL – During a natural disaster or emergency, propane is widely available, ready to use, easy to store, and never goes bad. Easily switch your generator between gasoline and propane when you need it, and where ever you need it most.
- 100% COMPLETE KIT – Includes everything you need to get up and running! Grenergy Tri-fuel kits comes preset to run on propane right out of the box. NO modifications to the factory carburetor, just bolt on and start!
9.6Exceptional
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3
Hutch MountainHutch Mountain Generator Propane Conversion Kit Honda EU2200i- Tri-Fuel Conversion for Propane, Gasoline & Natural Gas - Portable Generator Backup Kit for Home Emergencies, Camping, and RVs
9.5 Easy installation9.3 worth the moneyWhy we love it
With three fuel options, you will have power when you need it most.
You can have peace of mind knowing your generator will do the job with the power you need.
You will love running propane and be in control when you need the power.
9.5Excellent
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4
MikatesiMikatesi 039-122 Generator Propane Conversion Kit for Honda and Other Series Tri Fuel Generator Conversion Kit for Propane Gasoline & Natural Gas Backup Generator for Home
Main highlights- You will receive what you see in the pictures; Warm Notice: Please check the pictures carefully to make sure the fitment before you place order. If you’re not sure, just contact us freely
- WIDE APPLICATION: The Mikatesi Generator Propane Conversion Kit is ideal as a backup home generator during natural disasters or emergencies. It can also power outdoor activities like camping trips and tailgating parties. It is easy to use and provides convenient access to clean electricity anytime, anywhere!
- Use for Low Pressure Propane or Natural Gas for Small Engines，Suitable for Honda Chonda Champion Kawasaki and other types of generators, please refer to the description below for specific applicable models
- THREE FUEL OPTIONS: With our Generator Propane Conversion Kit, you'll have the power you want when you need it the most! It looks EOM and works great with the Honda EU2200i! You can use this generator propane conversion kit to run your generator on propane, natural gas, or gasoline. With three fuel options, it makes an excellent backup generator for home.
- Replaces part number: C-039-122, 039-12, 039-122 ,075211,0D2530,148-0311,75211
- CLEANER EMISSION: No more stinky gasoline or clogged carburetor with our generator conversion kit that includes bad gas ethanol gum carb eliminator switch. You can rest easy knowing that you are using clean propane or natural gas fuel with an extended run time of up to 20+ hours. It has a proprietary full-flow adapter that does not restrict airflow, resulting in more power.
9.4Excellent
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5
LEIMO KPARTSNew manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F
9.3 worth the money9.1 Easy installation8.4 PrecisionWhy we love it
You can use either gasoline or liquefied gas/natural gas as fuel for this generator
This generator is perfect for people who want to use renewable energy
The generator is portable and easy to use
9.3Excellent
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6
HipaHIPA GX390 188F Generator Dual fuel carburetor LPG CNG conversion kit 4.5-5.5KW manual choke
9.9 Precision9.1 worth the money8.9 Easy installationWhy we love it
Affordable alternative to trifuel conversion kits.
Allows dual fuel options: gasoline and propane.
Easy installation with basic modifications.
9.1Excellent
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7
YAMAKATOYAMAKATO 389cc 420cc Tri Dual Generator Carburetor Gas to LPG CNG Conversion Kit OEM for Fuel Generac Predator Champion Duromax Honda etc. 459cc 338cc 301cc GX270 GX340 GX390 Manual
8.9 Easy installation8.7 worth the moneyWhy we love it
Quality: OEM standard
Flexibility: Tri fuel/dual fuel
Comprehensive: Includes gaskets and instructions
9.0Excellent
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8
ALLMOSTNature Gas Propane Carburetor Conversion Kit Compatible with Predator Harbor Freight 3200 4000 Watts Gas Generator
Why we love it
Compatible with Predator Generator
Full refund guarantee
Premium high quality
8.9Very Good
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9
AutomostDual Tri Fuel Generator Carburetor LPG CNG Propane Conversion Kit Fits for GX160 GX200 168F 170F 3-5KW Generator Upgrade Parts
Main highlights- Size:Mounting Hole Distance(Center to Center): 42mm, Throttle Bore Diameter：19mm, Choke Bore Diameter: 24mm, Fuel Inlet Line Diameter：5mm, LPG/CNG Hose Inlet Diameter：10mm.
- Good Choice:Enjoy a substantial saving in overall operating costs. Plus, running on LPG or handy gas extends the working life of your generator, offers smoother operation and prevents the build-up of sediment deposits which can damage the engine.
- Fitment: Compatiable with GX160 GX200 5.5hp 6.5hp Engine,Harbor Freight Predator 212cc 6.5HP OHV Horizontal Engine 4000 Generator,Champion 100307 100397 100401 76533 Generators 224cc Engine.
- Economy: LPG/ NG/biogas used for the generator can be fully burned, thermal efficiency is high. Economic cost comparison: for the cost of 1 kilowatt hour, NG is 1/5 of gasoline, LPG is 1/2 of gasoline.
- Attention: The gas has to be pressure regulated natural gas(shortened as PNG or CNG) should be between .29 or .37 psi and LPG need to be .40 or .55 psi; natural gas generally has a regulator before entering the building. For LP gas a regulator has to be installed on the tank.
8.6Very Good
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10
AUTOKAYAUTOKAY Dual Fuel Carburetor LPG NG Conversion Kit for Gasoline Generator 4.5-5.5KW GX390 188F Carburetor with Air Filter and Spacer Insulator
8.7 worth the money8.2 Simple to use8.0 InstructionWhy we love it
High power output for various needs.
Efficient fuel consumption saves costs.
Comprehensive package with essential accessories.
8.3Good
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