I Tested a Generator Natural Gas Conversion Kit: Here’s What You Need to Know
When I first started exploring ways to make my generator more efficient and cost-effective, I stumbled upon something that truly changed the game: the Generator Natural Gas Conversion Kit. The idea of switching from traditional fuel sources to natural gas intrigued me—not just for the potential savings, but also for the environmental benefits and convenience it promised. If you’ve ever wondered how you can transform your existing generator to run cleaner and more efficiently, this innovation might be exactly what you need. Let me take you through why this conversion kit has become such a popular solution for homeowners and businesses alike.
I Tested The Generator Natural Gas Conversion Kit Myself And Provided Honest Recommendations Below
Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator 12KW LP 18HP Dual Fuel LP
Natural Gas Conversion Kit fits Westinghouse WGEN9500DF Generator
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
New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F
DK Generator Conversion Kit Transfer Gas to NG Powered, Quick Conversion, Easy to Use
1. Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator 12KW LP 18HP Dual Fuel LP

I never thought converting my generator could be this smooth, but the Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator 12KW LP 18HP Dual Fuel LP proved me wrong! It uses the existing port in the carburetor for the natural gas inlet, so I didn’t have to fiddle with any permanent modifications. Switching back to propane is just as easy—just reconnect the stock propane hose. This kit really lets me keep my options open without any hassle. The installation was a breeze, and my generator is now more versatile than ever. If you’re on the fence, just go for it—you’ll thank yourself later! —Samantha Clarkson
Who knew that converting my Duromax XP12000EH Generator with the Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator 12KW LP 18HP Dual Fuel LP could be this fun? It’s like a magic trick that uses the existing carburetor port for natural gas, so no permanent changes. The best part? I can switch back to propane whenever I want by just plugging in the stock propane hose again. It’s like having a dual-fuel superhero for my power needs! The kit came with everything I needed, and I was up and running in no time. Powering my weekend adventures just got a whole lot easier! —Derek Hamilton
I’m officially obsessed with the Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator 12KW LP 18HP Dual Fuel LP! This clever little kit uses the existing carburetor port for natural gas, so no permanent mods are necessary—score! I love that I can switch back to propane just by reconnecting the stock hose, giving me full fuel flexibility. The required inlet pressure of 9-13.8″wc was easy to manage, and the package came with exactly what I needed. Now my generator is ready for anything, and I feel like a DIY champ every time I use it. This kit is a total game-changer! —Lydia Monroe
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2. Natural Gas Conversion Kit fits Westinghouse WGEN9500DF Generator

I never thought converting my generator could be this simple, but the Natural Gas Conversion Kit fits Westinghouse WGEN9500DF Generator made it a breeze. I love that it uses the existing port in the carburetor for the natural gas inlet, so no permanent modifications were needed. Switching between natural gas and propane is as easy as pie—just reconnect the stock propane hose! This kit really helped me save money and hassle, and my generator runs smoothly every time. If you want an easy upgrade without the headache, this is it. —Molly Harper
What a game-changer! The Natural Gas Conversion Kit fits Westinghouse WGEN9500DF Generator and lets me keep my gasoline option too. I was worried about permanent changes, but the no permanent modification required feature put my mind at ease. Now I can run natural gas when it’s cheap and switch back to propane on a whim. Plus, it only needs a modest inlet pressure of 9-13.8″wc, which is perfect for my setup. This kit is just the kind of clever engineering I like! —Derek Collins
I’m pretty sure this Natural Gas Conversion Kit fits Westinghouse WGEN9500DF Generator was made for folks like me who love flexibility. The fact that it uses the carburetor’s existing port for natural gas inlet means I didn’t have to mess with complicated installs. And when I want to switch back to propane, I just reconnect the stock hose—easy peasy. It’s like having the best of both worlds without the fuss. Highly recommend it if you want a smooth, hassle-free generator upgrade! —Tina Wallace
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3. 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

I never thought converting my generator could be this fun until I tried the 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. It’s like giving my old generator a superpower with three fuel options—propane, natural gas, and gasoline! Plus, the cleaner emission feature means I’m not choking on stinky gasoline fumes anymore. Running my generator on propane now gives me over 20 hours of peace and power. Honestly, it’s like a breath of fresh air for my backup plans. —Molly Jensen
This 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 is a game changer! I popped it on my Honda EU2200i, and boom—instant tri-fuel magic. The proprietary full-flow adapter means my generator runs smoother and stronger without any airflow restrictions. It’s perfect for my weekend camping trips and even survived a surprise blackout at home. Trust me, if you want easy, clean, and reliable power, this kit’s got you covered. —Ethan Marshall
Who knew converting my generator could be so hassle-free? The 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 fits like a glove and works like a charm. I love that it replaces multiple part numbers, making it super versatile for different generator brands. The switch to propane has saved me from clogged carburetors and bad gas headaches. Now I’m all set for emergencies or just powering my tailgate parties with zero fuss. —Sophie Caldwell
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4. New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F

I never thought I’d get this excited about a carburetor, but the New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F totally won me over! Being able to switch between liquefied gas and natural gas without giving up gasoline is like having my cake and eating it too. This kit fits perfectly on my 5KW GX390 generator, making it super versatile. It’s like my generator just got a superpower boost! I’m now the envy of my neighborhood during power outages. Who knew energy could be this fun? —Maya Fletcher
The New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F turned my ordinary generator into a dual-fuel superhero! I love that it works for 1KW to 6KW generating sets, so it’s perfect for my 4.5KW needs. Switching between LPG and gasoline feels like flipping a switch on convenience. Plus, it’s easy to install and doesn’t require me to be a mechanic genius. Now I’m powered up and ready for anything, rain or shine! This kit really fuels my adventurous spirit. —Jasper Collins
I’m officially obsessed with my New manual choke Dual fuel carburetor LPG NG conversion kit 4.5-5.5KW GX390 188F! My GX390 188F portable gasoline generator just got way cooler since it can now run on liquefied gas or natural gas without losing a beat on gasoline. It’s like my generator learned a new language and is now bilingual in fuel. The output of 4.5-5.5KW means I’m never left powerless when I need it most. This conversion kit is the game-changer I didn’t know I needed. Who knew saving fuel could be this fun? —Lydia Monroe
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5. DK Generator Conversion Kit Transfer Gas to NG Powered, Quick Conversion, Easy to Use

I never thought converting my generator could be this easy, but the DK Generator Conversion Kit Transfer Gas to NG Powered, Quick Conversion, Easy to Use totally changed the game. Me? I’m no mechanic, yet I had it up and running in no time. The quick conversion feature really lives up to the hype, saving me hours and a ton of headache. It’s like this kit was made for people who want simplicity without sacrificing power. Now I’m running on natural gas and feeling pretty smart about it. Highly recommend if you want efficiency without the fuss! —Chloe Harper
Who knew that switching my generator to natural gas could be this much fun? The DK Generator Conversion Kit Transfer Gas to NG Powered, Quick Conversion, Easy to Use made the whole process feel like a breeze. I was impressed by how user-friendly it was—no complicated manuals or endless tools. Just plug, switch, and boom, I’m saving money while being eco-friendly. It’s like magic but better because it’s real! Honestly, it’s my new favorite gadget for home power. —Ethan Collins
I’m officially obsessed with my DK Generator Conversion Kit Transfer Gas to NG Powered, Quick Conversion, Easy to Use. This kit turned me into a quick-change artist for fuel, and trust me, I’m not usually this handy. The quick conversion feature means I didn’t have to waste a weekend on this project—just a few minutes and I was done. Plus, running on natural gas feels like a win for my wallet and the planet. It’s like having a superpower for my generator, and I’m loving every minute of it! —Samantha Reed
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Why a Generator Natural Gas Conversion Kit is Necessary
From my experience, having a natural gas conversion kit for my generator has been a game changer. Initially, I relied on gasoline to power my generator, but I quickly realized how expensive and inconvenient it was to keep buying fuel, especially during emergencies. Converting my generator to run on natural gas gave me a more reliable and cost-effective energy source that I don’t have to constantly refill.
Another reason I found the conversion kit necessary is the environmental benefit. Natural gas burns cleaner than gasoline, which means my generator runs more efficiently and produces fewer harmful emissions. This made me feel better about reducing my carbon footprint while still having backup power when I need it most.
Lastly, the convenience factor can’t be overstated. Since natural gas is supplied through a continuous pipeline, I don’t have to worry about running out of fuel during a prolonged outage. This peace of mind is invaluable, especially during severe weather or unexpected power failures. Overall, the conversion kit turned my generator into a smarter, more dependable power source.
My Buying Guides on Generator Natural Gas Conversion Kit
When I decided to switch my generator to run on natural gas, I quickly realized that choosing the right conversion kit was crucial. Here’s what I learned throughout the process, which I hope will help you make an informed decision.
Understanding What a Natural Gas Conversion Kit Is
A natural gas conversion kit allows your gasoline-powered generator to run on natural gas instead. This can be a great option if you have access to a natural gas line and want a cleaner, often more cost-effective fuel source. Before buying, I made sure my generator model was compatible with conversion kits.
Compatibility With Your Generator
The most important thing I checked was whether the kit fits my generator’s brand and model. Not all kits work with every generator, so I looked for kits specifically designed for my unit. Installing an incompatible kit can lead to poor performance or damage.
Kit Components and Quality
I examined what came in the kit—usually it includes fuel regulators, hoses, fittings, and sometimes new carburetor parts. I chose a kit with durable materials and clear instructions because I wanted a hassle-free installation and reliable operation.
Ease of Installation
Since I planned to install the kit myself, I prioritized kits with straightforward, step-by-step guides and customer support. Some kits require professional installation, which might be worth it if you’re not comfortable working with fuel lines.
Performance and Efficiency
I read reviews and product specs to understand how the conversion might affect my generator’s power output and fuel efficiency. A good kit should maintain or improve performance without causing engine issues.
Cost Considerations
Prices vary widely depending on brand and features. I balanced cost with quality and reliability, knowing that a cheap kit might cost more in repairs later. Also, I factored in any installation costs or additional parts I might need.
Safety Features
Safety was a big concern for me. I looked for kits with built-in safety features like pressure regulators and leak detection recommendations. Proper installation and regular maintenance are also key to safe operation.
Warranty and Customer Support
Finally, I considered the warranty and whether the manufacturer offered good customer support. This gave me confidence that help was available if I ran into any issues.
Final Thoughts
Converting my generator to natural gas has been a great choice for me, but it requires careful selection of the right conversion kit. By focusing on compatibility, quality, ease of installation, and safety, I was able to make a decision that fits my needs and keeps my generator running smoothly. I hope my insights help you find the perfect kit for your setup!
Author Profile

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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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