10 Best Lpg And Fuel Conversion Kits In The Us

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Last Updated - November 26, 2024

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Grenergy
Grenergy - EU3000is Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG

9.9 Easy installation

9.9 worth the money
Main highlights

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.
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.
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!
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 most.
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9.9

Exceptional

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Value for Money

2

Grenergy
GRENERGY - EU2000i Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG

9.3 worth the money

9.1 Easy installation

Why we love it

No modifications needed

Widely available fuel

No gas spills
Main highlights

Key Features
Tri-fuel capability with easy switch between propane, gasoline, and natural gas; preset for propane use; no carburetor modification needed.

Ideal Use Cases
Perfect for emergencies, natural disasters, and long-term storage, offering reliable alternative fuel options and extended run times.

Customer Praise
Users appreciate its extended run time on propane, ease of setup, and the cleaner, maintenance-free operation that prolongs engine life.
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9.7

Exceptional

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3

YAMAKATO
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

8.9 Easy installation

8.7 worth the money

Why we love it

Quality: OEM standard

Flexibility: Tri fuel/dual fuel

Comprehensive: Includes gaskets and instructions
Main highlights

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
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
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
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.
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9.6

Exceptional

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4

LEIMO KPARTS
New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F

9.3 worth the money

9.1 Easy installation

8.4 Precision

Why 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
Main highlights

Output: 4.5-5.5KW.
Generator type: GX390 188F portable gasoline.
Fitment: 5KW 5000W GX390 188F,LPG/NG conversion kit is used for 1KW to 6KW Generating sets.
Features：You can use liquefied gas or natural gas as a fuel, while not changing the gasoline as the fuel, then the generator can be used either oil or gas
Dual fuel carburetor for gasoline generator, LPG/CNG conversion.
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9.5

Excellent

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5

Hipa
HIPA GX390 188F Generator Dual fuel carburetor LPG CNG conversion kit 4.5-5.5KW manual choke

9.9 Precision

9.1 worth the money

8.9 Easy installation

Why we love it

Affordable alternative to trifuel conversion kits.

Allows dual fuel options: gasoline and propane.

Easy installation with basic modifications.
Main highlights

Dual Fuel Capability
Allows the generator to run on both gasoline and propane, providing flexibility and fuel options.

Ideal for Portable Generators
Perfect for converting GX390 188F portable gasoline generators, especially Predator 9000 models.

Ease of Installation
Many customers praise the straightforward installation process, often taking less than an hour with minimal modifications.
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9.3

Excellent

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6

UOIENRT
Dual Fuel Carburetor LPG Conversion Kit Replacemant for Tonco Generator GX200 170F 208cc 210cc 212cc 170G-GX200 6.5-7.5 HP

9.9 worth the money

9.7 Simple to use

9.3 materials Quality

Why we love it

Easy to install and start the engine quickly.

Includes necessary gaskets for various mounting scenarios.

Excellent customer service with 1-year money-back guarantee.
Main highlights

Dual Fuel Capability
This carburetor supports both gasoline and gaseous fuels, offering flexibility and convenience for various power needs.

Ideal for Portable Generators
Perfect replacement for GX200 170F portable gasoline engines, fitting 208cc, 210cc, and 212cc models, making it versatile for different generator setups.

Easy Start and Adjustability
Customers consistently praise the ease of starting the engine and the straightforward tuning process, ensuring quick and efficient power generation.
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9.2

Excellent

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7

Hipa
Hipa GX390 188F Dual Fuel Fuel Carburetor LPG&CNG Conversion kit for GX340 GX420 4.5KW-6.5KW 11HP 13HP 15HP Generator Replace For Predator 7000 8500 8750 9000 generator

9.9 worth the money

9.9 Easy installation

Why we love it

more than one fuel option

portable

compatible with multiple engines
Main highlights

[PERFECT FOR EMERGENCY GENERATORS]: Run efficiently on whatever fuel is available during unforeseen situations.
[PACKAGE INCLUDE]: HIPA carburetor x1.
[LESS ENGINE REPAIR]: PNG/LPG's cleaner burning properties lead to less buildup and wear, prolonging engine life.
[HUAYI CARBURETOR]: The same performance as original, reliable quality through advanced manufacturing process and equipment.
[ECO-FRIENDLY OPERATION]: With the ability to run on cleaner fuels like LPG and CNG, our gx390 carburetor contributes to a greener environment.
Save yourself the hassle of returns and exchanges by double-checking your engine's model number and part number before ordering any parts.
FITS FOR PREDATOR 9000 GENERATOR CARBURETOR , Compatible with Popular models PS905000 PS905000A PS905000B PS906025 PS906025A.
FITS FOR PREDATOR 8750 GENERATOR CARBURETOR , Compatible with 100109 100219 100161 100247 100340 100462 100496 100538 100693 389cc-420cc Engine Genera 5940 GP6500 Genera GP6500E 6500W 8125W Genera GP7500E 7500W 9375W Generac GP5500 5500W 6875W.
FITS FOR HONDA GX390 CARBURETOR , Dual fuel carburetor for gasoline generator, LPG&CNG conversion. Output: 4.5-6.5KW; Generator type: GX390 188F portable gasoline. Consumption liquefied gas 0.24 L/KW.
FITS FOR HONDA GX340 CARBURETOR , Fit for GX340 GX390 GX420 188F 11HP 13HP 15HP 4.5KW-6.5KW Gasoline Generator; GX420 motor 15HP GX340 11HP Engine 4.5kw-6kw.
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9.0

Excellent

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8

Hutch Mountain
Hutch Mountain Generator Propane Conversion Kit Honda EU2200i- Trifuel Generator Conversion Kit for Propane, Gasoline & Natural Gas Generator, Backup Generator for Home, Generator Conversion Kit

9.5 Easy installation

9.3 worth the money

Why 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.
Main highlights

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 EU2200i 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.
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 home backup power 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!
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.
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8.7

Very Good

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9

Nashfuel
Partial Forklift Propane LPG Conversion Kit Regulator Lockoff Hose Fittings LP
Main highlights

Use your own carburetor/mixer
Partial conversion kit
Includes everything you need from the tank connection to the regulator
Assembly required
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8.6

Very Good

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10

GHAKUTB
Upgraded Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 10FT 1/2" Hose, Orifices and Natural Gas Regulator
Main highlights

Crafted for a range of Weber models, including Genesis Silver/Gold/Platinum series and Genesis II LX/S/E/CE/EP models, our conversion kit ensures a seamless fit and optimal performance. Compatible with a wide array of grills for your ultimate convenience.
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8.4

Good

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10 Best Lpg And Fuel Conversion Kits In The Us

1

Grenergy - EU3000is Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG

2

GRENERGY - EU2000i Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG

Why we love it

3

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

Why we love it

4

New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F

Why we love it

5

HIPA GX390 188F Generator Dual fuel carburetor LPG CNG conversion kit 4.5-5.5KW manual choke

Why we love it

6

Dual Fuel Carburetor LPG Conversion Kit Replacemant for Tonco Generator GX200 170F 208cc 210cc 212cc 170G-GX200 6.5-7.5 HP

Why we love it

7

Hipa GX390 188F Dual Fuel Fuel Carburetor LPG&CNG Conversion kit for GX340 GX420 4.5KW-6.5KW 11HP 13HP 15HP Generator Replace For Predator 7000 8500 8750 9000 generator

Why we love it

8

Hutch Mountain Generator Propane Conversion Kit Honda EU2200i- Trifuel Generator Conversion Kit for Propane, Gasoline & Natural Gas Generator, Backup Generator for Home, Generator Conversion Kit

Why we love it

9

Partial Forklift Propane LPG Conversion Kit Regulator Lockoff Hose Fittings LP

10

Upgraded Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 10FT 1/2" Hose, Orifices and Natural Gas Regulator

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