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The Best tri fuel conversion kits of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best tri fuel conversion kits of 2022. Check our ranking below.

2,216 Reviews Scanned

Rank No. #1
Grenergy - EU2200i Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG
  • 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!
  • 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.
  • 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!
  • 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!
  • 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!
Rank No. #2
YAMAKATO 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
  • A Tri fuel or dual fuel Manual Carb Kit for Huayi P27-3DL Honda and Clone GX 270 340 390 displacement 301 337 389 420 439 459 cc 182f 188f 190f 192f Generators carburetor replacement, OEM quality. Also for gasoline generator convertion to nature gas LPG LNG CNG. The kit includs non-asbestos mounting gaskets.
  • OEM standard for Generac GP5000 GP5500 GP6500 GP6500E GP8000E XT8000E, for WH7500E WGEN5500 WH5500 WH5500C WHGEN6000 WH7000EC, for Firman P05706 P05701 P05700 P06701, for All Power APGG7500 APGG6000 APGG6000hd APG10000 APGG10000
  • OEM standard for Champion models 40030 41030 41119 41135 41311 41351 41513 41570 41534 41552 41553 100102 100153 100165 41430 41537 100219 41533 41302 100203 100247 100340 100452 100109 100462 100248 100538 100704 100693 100463 100219 100496 100813 100814 201033
  • OEM standard for Predator 9000 7250 5500 7000 Duromax XP10000E DuroStar DS10000E A-ipower 9000 Thru 12000 SAU9000, SAU10000 SAU12000E Ironton 5500 running 7000 50700,for Powerhorse 5500 running through 9000 750140 750141 750142 Gentron 8000 10000
  • Note it's not a auto type carb, and note: 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. Basic mechanical ability is needed as these units only come with basic operation instructions
Rank No. #3
Grenergy - EU3000is Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG
  • NO DRILL KIT – NO DRILLING REQUIRED. New direct replacement lower panel for access to the quick disconnect, no drilling no modifications, just bolt on and start! Comes 100% complete with all hoses and fittings.
  • NO LOSS OF POWER – Full factory rated power output when running on propane. Our kits are designed and bench tested at an engine test facility for best performance. No further fuel adjustments needed.
  • NATURAL GAS READY– Most popular option offered on this kit is the ability to easily run on natural gas from your home to the generator. *Additional hose and fitting sold separately.
  • 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!
  • 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 most.
Rank No. #4
Hutch Mountain Generator Propane Conversion Kit Honda EU3000is- Tri-Fuel Conversion for Propane, Gasoline & Natural Gas - Portable Generator Backup Kit for Home Emergencies, Camping, and RVs
  • THREE FUEL OPTIONS: With our Honda Generator Propane Conversion Kit, you'll have reliable power when you need it the most! This kit works seamlessly with Honda EU3000is portable gas generators, allowing you to use propane, gasoline, or natural gas. With the flexibility of three fuel options, it’s perfect for home backup generators, RVs, and outdoor activities like camping, as well as a generator to house hookup kit for convenient home power access.
  • CLEANER ENERGY: No more stinky gasoline or clogged carburetors with our propane conversion kit for gas generators, which includes a gas ethanol gum carb eliminator switch. Propane and natural gas provide a cleaner, more efficient fuel option with an endless shelf-life, eliminating ethanol gum buildup and reducing maintenance. You can rest easy knowing that your generator will run smoothly and be ready when you need it most.
  • RV COMPATIBLE & WIDE APPLICATION: This tri-fuel propane generator conversion kit is perfect for RV owners, featuring compatibility with standard 20/30lb propane tanks and the option to use your RV's quick connect with an available hose. It's also a great solution for tri fuel generators for home use during emergencies, , tailgating, and camping trips. Enjoy power anytime, anywhere with our generator natural gas conversion kit!
  • QUICK & EASY SETUP: Hutch Mountain's tri-fuel generator conversion kit is 90% preassembled and includes an easy-to-follow manual with detailed picture instructions to convert your generator to a tri-fuel generator in no time. You can convert your Honda propane generator in 1 hour or less without needing to modify or drill into the carburetor. Everything you need is included, so there’s no need for extra hose kits or trips to the hardware store.
  • HUTCH MOUNTAIN PROMISE: Our goal is to provide the power you need when you need it most with our simple-to-use, dependable, and meticulously designed generator conversion kits. We are dedicated to durability and safety, so we adhere to stringent manufacturing standards to to ensure you have peace of mind and reliable power during emergencies or outdoor adventures. Our kits are designed to work seamlessly with propane, gasoline, and natural gas generators. Have questions? We’re here to help!
Rank No. #5
Mikatesi 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
  • Replaces part number: C-039-122, 039-12, 039-122 ,075211,0D2530,148-0311,75211
  • 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.
  • 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.
  • 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!
Rank No. #6
Nashfuel Tri-Fuel Conversion Kit for GP5500 Generators (Propane, Natural Gas, Gasoline)
  • Tri-Fuel Conversion kit
  • Run on low pressure natural gas, low pressure propane or gasoline
  • Unique venturi design allows for installation without modification on most generators
  • Required inlet pressure 9-13.8"wc
  • Impco or Aftermarket Regulator
Rank No. #7
Dual Tri Fuel Generator Carburetor LPG CNG Propane Conversion Kit Fits for GX340 GX390 188F 190F 5-8KW Generator Upgrade Parts
  • Fitment: Compatiable with GX270 GX340 GX390 displacement 301 337 389 420 439 459 cc 182f 188f 190f 192f Generators carburetor replacement, OEM quality. Also for gasoline generator convertion to nature gas LPG LNG CNG.
  • OEM standard for Generac GP5000 GP5500 GP6500 GP6500E GP8000E XT8000E, for WH7500E WGEN5500 WH5500 WH5500C WHGEN6000 WH7000EC, for Firman P05706 P05701 P05700 P06701, for All Power APGG7500 APGG6000 APGG6000hd APG10000 APGG10000
  • 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.
  • 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.
  • 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.
Rank No. #8
Predator 68530 8750w Propane/Natural Gas Tri-Fuel Conversion Kit
  • Tri-Fuel Conversion kit
  • Run on high pressure propane, low pressure propane, low pressure natural gas or gasoline
  • Unique venturi design allows for installation without modification on most generators
  • Maximum inlet pressure if not using included regulator 13.8"wc
  • Impco or Aftermarket Regulator
Rank No. #9
NashFuel Generator Conversion Kit - Tri-Fuel (Propane, Natural Gas, Gasoline) - Stainless Steel Bolt - Industrial Grade - 1 Piece
  • Tri-Fuel Conversion kit
  • Run on low pressure natural gas, low pressure propane or gasoline
  • Unique venturi design allows for installation without modification on most generators
  • Required inlet pressure 9-13.8"wc
  • Impco or Aftermarket Regulator
Rank No. #10
DVBB 389cc 420cc Tri Dual Generator Carburetor Gas to LPG CNG Conversion Kit OEM Compatible with Fuel Generac Predator Champion Duromax Honda 301cc GX390 4.5-5.5KW manual choke
  • DVBB P27-3DL Carburetor Compatible with Honda and Clone GX 270 340 390 displacement 301 337 389 420 439 459 cc 182f 188f 190f 192f Generators carburetor replacement, OEM quality. Also for gasoline generator convertion to nature gas LPG LNG CNG. A Tri fuel or dual fuel Manual Carb Kit
  • DVBB P27-3DL Carburetor Compatible with Generac WH5500 WH5500C WHGEN6000 WH7000EC, Compatible with Firman P05706 P05701 P05700 P06701, for All Power APGG7500 APGG6000 APGG6000hd APG10000 APGG10000
  • Compatible with Champion models 40030 41030 41119 41135 41311 41351 41513 41570 41534 41552 41553 100102 100153 100165 41430 41537 100219 41533 41302 100203 100247 100340 100452 100109 100462 100248 100538 100704 100693 100463 100219 100496 100813 100814 201033
  • Compatible with Predator 9000 7250 5500 7000 Duromax XP10000E DuroStar DS10000E A-ipower 9000 Thru 12000 SAU9000, SAU10000 SAU12000E Ironton 5500 running 7000 50700,for Powerhorse 5500 running through 9000 750140 750141 750142 Gentron 8000 10000
  • note: The gas has to be pressure regulated natural gas(shortened as PNG or CNG) should be between and Note it's not a auto type carb.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. contributes to a greener environment.

Last update on 2025-03-18 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best tri fuel conversion kits?

Do you get stressed out thinking about shopping for a great tri fuel conversion kits? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching tri fuel conversion kits, which is why we have assembled a comprehensive list of the greatest tri fuel conversion kits available in the current market. We’ve also come up with a list of questions that you probably have yourself.

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We’re convinced that you likely have far more questions than just these regarding tri fuel conversion kits, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for tri fuel conversion kits, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible tri fuel conversion kits. Make sure that you are only using trustworthy and credible websites and sources.

We provide an tri fuel conversion kits buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available tri fuel conversion kits currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of tri fuel conversion kits has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an tri fuel conversion kits?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your tri fuel conversion kits.
  5. Customer Ratings: Number ratings grade tri fuel conversion kits objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their tri fuel conversion kits.
  7. Product Quality: You don’t always get what you pay for with an tri fuel conversion kits, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an tri fuel conversion kits is should be an indication of how long it will work out for you.

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