Hutch Mountain Generator Tri-Fuel Conversion Kit for Honda EU2200i

Hutch Mountain Generator Tri-Fuel Conversion Kit for Honda EU2200i

• TRUE TRI-FUEL FLEXIBILITY: Our Honda EU2200i Generator Tri-Fuel Conversion Kit lets your portable inverter generator run on gasoline, propane, or natural gas, giving you unmatched flexibility for home backup power, RV setups, and outdoor adventures compared to standard dual-fuel kits.
• CLEANER, LONG-LASTING ENERGY: Propane and natural gas options reduce maintenance and fuel storage concerns. Say goodbye to clogged carburetors and ethanol gum buildup. These cleaner-burning fuels provide reliable, efficient generator performance and fuel flexibility when you need it.
• RV & HOME COMPATIBLE: Connect directly to a natural gas home hookup or your RV quick-connect port. The kit includes a 10' patch hose and regulator bracket for fast setup. Perfect for RV owners, camping, tailgating, and portable generator applications.
• QUICK & EASY SETUP: Built with quick-connect fittings, this generator conversion kit is designed for simple installation and teardown. Most users can convert their Honda EU2200i in 1 hour or less—no modifications or drilling required. Supports additional upgrades and adapters (sold separately).
• HUTCH MOUNTAIN PROMISE: We design our tri-fuel conversion kits with reliability, safety, and ease of use in mind. Whether you're preparing for emergencies or enjoying the outdoors, our kits give you the freedom to choose your fuel, providing peace of mind and dependable portable power.

$359.00

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What Is It?

Hutch Mountain is one of the most recognised names in the generator conversion space, and this tri-fuel kit for the Honda EU2200i is their flagship product for portable inverter generator owners. It adds propane (LPG) and natural gas (CNG) capability to the EU2200i without removing the generator’s original petrol function — so you have all three fuels available and can switch based on what’s accessible at any given moment.

Tri-fuel flexibility is a genuine upgrade for home backup and off-grid scenarios. As we cover in our introduction to tri-fuel portable generators, being able to switch fuels on the fly means you’re never stranded by an empty petrol can during a long outage, and you can take advantage of whichever fuel is cheapest or most available in your area.

Who Is It Best For?

Honda EU2200i owners who want maximum fuel flexibility — whether for home backup power, RV travel, or camping. If you already have a natural gas line at your home or you run propane for heating, this kit integrates your generator into that existing fuel infrastructure at no ongoing cost.

Key Specs

Performance and Design

The Hutch Mountain kit is built around a precision regulator matched to the EU2200i’s carburettor inlet. Unlike generic adapters that target a range of engines, this regulator is calibrated to the EU2200i’s 2200-watt (2500W surge) load profile — meaning the fuel-air mixture stays clean across the engine’s operating RPM range. Installation is bolt-on: you do not need to modify the engine block, and the generator retains full petrol capability after the kit is fitted. Current pricing is $359.00.

Real-World Feedback

With 297 verified reviews averaging 4.8 stars, the Hutch Mountain kit has the deepest satisfaction track record in this roundup by a significant margin. Verified buyers consistently highlight fast shipping, clear written instructions, and reliable fuel switching in real conditions. A notable number of RV owners specifically confirm the kit works seamlessly with both 20 lb propane cylinders and standard natural gas fittings at campsite hookups.

Pros

• Highest rating (4.8 / 5) and most reviews (297) of any kit in this roundup
• Genuine tri-fuel: gasoline, propane, and natural gas covered
• Precision regulator matched to the EU2200i engine specification
• Bolt-on installation — no permanent engine modifications required
• Established brand with responsive customer support
• Versatile: confirmed effective for home backup, RV, and camping use

Cons

• Compatible with the Honda EU2200i only — not a universal solution
• Carries a modest premium over the newer EU2200i competitor kit

Unique Selling Point

Hutch Mountain combines the highest verified buyer satisfaction in the conversion kit category with a purpose-built regulator for the EU2200i. When you need confidence that a kit will work correctly the first time, this is the one to choose.

Next step: Confirm your EU2200i’s serial number is within the kit’s stated compatibility range before ordering — Honda did update the EU2200i in 2019, and most kits specify whether they cover pre- and post-update models.

Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator

Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator

• Uses existing port in carburetor for the natural gas inlet. No permanent modification required, retain the ability to run gasoline
• To switch back to propane, re-connect the stock propane hose
• APPLICATION: LOW PRESSURE NATURAL GAS CONVERSION Compatible with DUROMAX XP12000EH
• Required inlet pressure 9-13.8"wc
• Package includes: 1PCS Natural Gas Conversion Kit as Picture shows

$54.98

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What Is It?

This conversion kit is purpose-designed for the Duromax XP12000EH, a 12KW dual-fuel generator powered by an 18HP engine. The XP12000EH already supports LPG from the factory, but this kit extends that to include natural gas from a utility line — turning a powerful machine into a pipeline-ready standby generator that can run indefinitely during an extended outage as long as the gas supply holds.

For homeowners who cook, heat, and run appliances on natural gas, connecting a generator to the home’s existing gas line is a logical and practical step. Our detailed guide to natural gas as an eco-friendly generator fuel covers the environmental and economic case for the switch in depth.

Who Is It Best For?

Duromax XP12000EH owners who need to power whole-home circuits, large HVAC systems, or heavy tools during an outage, and who want the convenience of a pipeline gas connection that eliminates fuel storage and rotation entirely.

Key Specs

Performance and Design

Running a 12KW generator on natural gas demands a robust regulator and high-flow fittings. Generic adapters designed for 2000–3500W inverter generators simply cannot deliver adequate fuel volume at the flow rates a large-displacement engine requires at full load. This kit is sized specifically for the XP12000EH’s fuel consumption, which translates to stable output and consistent engine performance even when the generator is powering demanding circuits. Current pricing is $54.98.

Real-World Feedback

With 57 reviews averaging 4.2 stars, buyer feedback is broadly positive — particularly on fit and compatibility with the Duromax platform. A minority of reviewers noted that the installation documentation could be clearer for those new to fuel conversions. Experienced users found the process straightforward when cross-referencing the generator’s existing fuel system manual.

Pros

• Purpose-built for the Duromax XP12000EH platform
• Sized for 18HP high-displacement engine fuel demands at full load
• Enables unlimited run time via pipeline natural gas connection
• Extends utility of an already dual-fuel capable machine

Cons

• Duromax XP12000EH only — not transferable to other generator platforms
• Instructions benefit from supplementary reading for first-time converters
• Rating (4.2) is the lowest in this roundup

Unique Selling Point

Very few aftermarket kits are purpose-sized for a 12KW, 18HP engine. If you own the Duromax XP12000EH, this is one of the only options on Amazon that will actually meet the engine’s fuel flow demands at maximum output — and that specificity is exactly why it belongs in the roundup.

Next step: Verify your Duromax generator’s exact model number before ordering. If you’re connecting to a permanent utility gas line, check local codes — some jurisdictions require a licensed gas fitter for any generator-to-supply connection.

EU2200i Propane, Natural Gas & Gasoline Tri-Fuel Conversion Kit for Honda Generator

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!

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What Is It?

This tri-fuel conversion kit is designed specifically for the Honda EU2200i inverter generator and adds propane (LPG) and natural gas (CNG) capability alongside the generator’s standard petrol operation. Like the Hutch Mountain kit, it connects via a bolt-on adapter and requires no permanent engine modifications — the generator retains the ability to run on petrol at any time.

Who Is It Best For?

Honda EU2200i owners who want to compare their options before committing. This kit is newer to the market than the Hutch Mountain option, carries a 4.6-star average from 16 early reviews, and is worth checking on price. If the Hutch Mountain kit is out of stock or commands a significant premium at the time you’re shopping, this is a credible alternative to consider.

Key Specs

Performance and Design

The kit connects to the EU2200i’s carburettor via a bolt-on adapter and includes a regulator for both LPG and CNG fuel supply. The installation approach mirrors the Hutch Mountain method: no machining, no permanent changes, and no loss of petrol capability. Current pricing is Price not available.

Real-World Feedback

Early buyers have responded positively — a 4.6-star average from 16 reviews is an encouraging start. The review pool is still relatively small compared to the Hutch Mountain kit, which makes it harder to draw firm conclusions about long-term reliability. For now, first impressions are strong, and the rating matches or exceeds several more established competitors.

Pros

• Full tri-fuel capability: gasoline, propane, and natural gas
• Strong early rating (4.6 / 5)
• Bolt-on installation — no permanent engine modifications
• Designed specifically for the Honda EU2200i

Cons

• Smaller review pool than Hutch Mountain — less reliability data available
• Honda EU2200i only — not transferable to other engines

Unique Selling Point

A competitive tri-fuel alternative for the Honda EU2200i that matches the Hutch Mountain kit on headline rating. Best treated as a comparison point or a fallback option when the Hutch Mountain kit is unavailable or significantly more expensive.

Next step: Compare live Amazon pricing for both Honda EU2200i tri-fuel kits, then scan the most recent reviews on each listing — fresh buyer feedback since August 2026 may tip the decision.

YAMAKATO Dual Tri Fuel Carburetor for Predator / Honda GX160 / Generac / Champion

YAMAKATO Dual Tri Fuel Carburetor for Predator 4000 4375 Honda GX160

• A Carb Kit for Honda and Clone GX 160 200 displacement 196 212 224 cc 170f 168f Generators tri fuel carburetor replacement, OEM quality. Also for gasoline generator convertion to nature gas.(represent by the ) The kit includs non-asbestos mounting gaskets.
• For Generac GP1800 GP3250 GP3300 GP3600 5982 5789, for Ai power AP4000 SAU4500 AP5000 SAU5000, for Ironton 3200 4000 50400,
• For Champion 3000 to 4000 models 46595 10022 200911 46551 46554 46555 465961 46561 46565 46577 46598 46593 46578 46597 100157 40710 40730 100105 100100 100216 100210 76533 100222 46533 46596 100559. ONLY for some 196cc 212cc 224cc Champion generators.
• For Predator 3200 4000 max watt and 3500 4375 max watt generator not the inverter generator, for Firman 3000 thru 4000 generator P03501 P03601 P03602 P03605 P03606 P03607 P03609 P03611
• 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

$55.99

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What Is It?

The YAMAKATO is not a bolt-on conversion adapter — it is a full replacement carburettor that bakes tri-fuel capability (gasoline, propane LPG, and natural gas CNG) directly into the engine’s fuel system. It is compatible with a notably broad range of generator engines: Predator 4000 and 4375, Honda GX160-based units, and various Generac and Champion models running 163cc to 224cc displacement engines.

The carburettor-replacement approach offers a cleaner fuel path than an adapter bolted over an ageing carburettor. It also eliminates the original carburettor as a potential failure point — a meaningful advantage if your existing carburettor is already marginal. Understanding how fuel choice affects your engine’s long-term run behaviour is worth doing before the conversion; our breakdown of fuel consumption rates and generator efficiency puts the numbers in context across petrol, propane, and natural gas.

Who Is It Best For?

Owners of Predator 4000/4375 generators, Honda GX160-powered machines, or similarly-engined Generac and Champion models who want tri-fuel capability and are comfortable with basic carburettor removal and installation. This is also the natural upgrade to specify if your existing carburettor needs replacing anyway — you get tri-fuel capability at the same time for minimal extra cost.

Key Specs

Performance and Design

The dual tri-fuel carburettor incorporates dedicated fuel inlets for each fuel type, allowing the operator to switch between gasoline, propane, and natural gas by changing the fuel supply connection rather than any engine hardware. Current pricing is $55.99.

Real-World Feedback

With 51 reviews averaging 4.3 stars, the YAMAKATO has a solid and growing buyer base. Predator 4000 owners in particular appear satisfied with the fitment. A small number of reviewers noted a brief tuning period after installation to dial in the idle speed and fuel mixture — standard practice after any carburettor replacement, and a one-time adjustment rather than an ongoing concern.

Pros

• Broad compatibility: Predator, Honda GX160, Generac, Champion 163–224cc
• Full carburettor replacement — cleaner fuel path than a bolt-on adapter
• Tri-fuel capability delivered in a single replacement component
• Excellent upgrade opportunity when the original carburettor needs replacing

Cons

• Requires carburettor removal — more involved than bolt-on kits
• Idle and mixture screws may need adjustment after installation
• Not compatible with larger-displacement or inverter generator platforms

Unique Selling Point

The YAMAKATO is the only true multi-engine solution in this roundup. If your generator isn’t a Honda EU2200i or a Duromax XP12000EH, this carburettor is your most practical route to tri-fuel capability on the most popular budget generator engine platforms.

Next step: Confirm your engine’s exact displacement and model number against the YAMAKATO compatibility list before ordering. If this is your first carburettor swap, search for a video specific to your engine — the process is genuinely straightforward once you’ve seen it done once.

GasXpert 24FT 1/2" Natural Gas Hose with Quick Connect — CSA Certified

GasXpert 24FT 1/2 inch Natural Gas Hose with Quick Connect Fittings, Natural Gas Conversion Kit for Grill, Fireplace, Heater, Burner, Generator and More NG Appliances-CSA

• Enhanced Quality for Better Durability - Accurately constructed from flame-retardant PVC and premium Titanium Zinc, GasXpert adopts stripwound meta hose design to its natural gas hose, equipping the natural gas hose not only with good durability, flexibility & strength, but also with the feature of not contaminating the transferred natural gas with any residue, guaranteeing a smooth and stable gas flow;
• Well Play Its Role in Natural Gas System - The 1/2”ID natural gas hose, with 1/2”Quick Connect/Disconnect Fitting x 1/2" Female Flare Fittings, can easily connect outdoor gas appliances to your home/rv natural gas supply system. All the fittings are standardized and made of 100% brass. Thus, no needs to worry about leakage or wear;
• Ideal Natural Gas Conversion Kit - GasXpert natural gas conversion kit comes with a 3/8”Female Flare by 1/2”Male Flare Adapter, allowing itself to expand its usage in conversion and connection to grills, generators, patio heaters, pizza ovens and more gas/LP appliances;
• High Capacity & Convenient Length - With a capacity of 80,000 btu/hrs, the natural gas hose is designed at 24 feet to meet different needs of our customers and usage scenarios including backyard barbecue parties, rv camping, a domestic propane to natural gas conversion project and etc.;
• Warm Reminders from GasXpert - All GasXpert natural gas hose is under 1-year warranty. As the compatibility or the connection working principle of the natural gas hose sometimes can be tricky, pls feel free to contact us to address your concerns. Please kindly note that checking your appliance’s capacity (btu/hr) and the diameter of your permanent gas line before ordering will help you make a better choice.

$49.99

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What Is It?

The GasXpert is not a carburettor adapter or a conversion kit in the traditional sense — it is a 24-foot, 1/2-inch CSA-certified natural gas supply hose with quick-connect fittings at both ends. It’s the connection piece between your home’s utility gas outlet and the regulator on your conversion kit. Think of it as the last link in the natural gas supply chain for your generator.

CSA certification on a gas hose is not a minor detail. Gas supply lines that lack third-party certification present a meaningful safety risk at any pressure. The CSA mark confirms this hose meets North American safety standards for gas pressure, material integrity, and connection design. It is rated for generators, grills, fireplaces, heaters, and burners.

Who Is It Best For?

Anyone who has already installed — or is planning to install — a natural gas conversion kit on their generator. The 24-foot length provides generous reach from a utility gas shutoff to wherever your generator is positioned (typically required to be at least 10 feet from any structure, often further). This hose also works with outdoor grills, patio heaters, and any other natural gas appliance that uses the same fitting standard.

Key Specs

Performance and Design

The quick-connect fittings are a genuine convenience feature for anyone who connects and disconnects their generator seasonally or moves it between locations. Connecting or disconnecting takes a few seconds rather than the minute or more required with threaded fittings. At 24 feet, this is among the longest consumer-grade natural gas hoses available in this price range — useful when the gas shutoff is on one side of the house and the generator needs to be positioned well away from windows and doors. Current pricing is $49.99.

Real-World Feedback

With 44 reviews averaging 4.6 stars, buyers consistently praise the build quality, the quick-connect convenience, and the hose’s overall fit and finish. Several reviews specifically confirm use in a generator setup, validating the product for the intended application. No reviews raised safety or quality concerns.

Pros

• CSA certified — meets North American gas appliance safety standards
• 24-foot length provides generous standoff from the utility connection
• Quick-connect fittings for fast, tool-free disconnection and reconnection
• Universal: compatible with any natural gas appliance
• Strong 4.6-star rating from verified buyers

Cons

• Natural gas only — not rated for propane or LPG use
• Not a standalone conversion kit — requires a generator-specific carburettor adapter to complete the setup
• Quick-connect standard may not match all utility shutoffs — check your home’s fitting before ordering

Unique Selling Point

The GasXpert is the only CSA-certified supply hose in this roundup, and it’s the component that physically connects your conversion kit to the gas main. This is not the place to cut corners on quality or certification — and the GasXpert doesn’t ask you to.

Next step: Check your home’s utility gas shutoff for quick-connect compatibility before ordering. If your shutoff uses a different fitting, a simple adapter is an inexpensive fix — but confirm the adapter is also rated for natural gas pressure before using it.