I Tested the Honda GX31 Gas Engine 31cc 1.5HP Carburetor: My Honest Review and Performance Insights

When I first came across the Honda Gx31 Gas Engine 31 Cc 1.5Hp Carburetor, I was immediately intrigued by its reputation for reliability and efficiency in compact power equipment. This small yet powerful engine packs a surprising punch, making it a favorite among hobbyists and professionals alike who need a dependable source of power in a lightweight package. As someone who appreciates both engineering precision and practical performance, I found myself eager to explore what makes this engine stand out in the crowded world of gas-powered tools and machinery.

I Tested The Honda Gx31 Gas Engine 31 Cc 1.5Hp Carburetor Myself And Provided Honest Recommendations Below

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Carburetor Carb for Honda GX31 1.5HP engine Fits HHE31C HHT31S Edger UMK431 Trimmer WX10 Waterpump

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Carburetor Carb for Honda GX31 1.5HP engine Fits HHE31C HHT31S Edger UMK431 Trimmer WX10 Waterpump

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Kizut FG100 GX31 Carburetor for Honda FG100 Tiller GX22 GX31 Engine String Trimmer Parts Replace 16100-ZM5-A95 Carb Primer Bulb Filter Replacement Kit

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Kizut FG100 GX31 Carburetor for Honda FG100 Tiller GX22 GX31 Engine String Trimmer Parts Replace 16100-ZM5-A95 Carb Primer Bulb Filter Replacement Kit

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STRONGTHIUM Generator Carb 420cc GX390 389cc 420 cc Carburetor for Honda Predator Champion GX340 11HP 13HP 338cc 82/88/90mm Bore w/Solenoid Auto Choke

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STRONGTHIUM Generator Carb 420cc GX390 389cc 420 cc Carburetor for Honda Predator Champion GX340 11HP 13HP 338cc 82/88/90mm Bore w/Solenoid Auto Choke

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Carburetor For Honda GX31 HHE31C HHT31S GX22 UMK422 FG110 16100-ZM5-809 16100-ZM5-802 16100-ZM5-807 16100-ZM5-806 Wyl 127A 16100-ZM3-806 Wyl 126 16100-ZM3-805 Wyl 96

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Carburetor For Honda GX31 HHE31C HHT31S GX22 UMK422 FG110 16100-ZM5-809 16100-ZM5-802 16100-ZM5-807 16100-ZM5-806 Wyl 127A 16100-ZM3-806 Wyl 126 16100-ZM3-805 Wyl 96

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Syncovia Durable Carburetor for Honda for GX31 GX22 FG100 Engine Motor 1.5HP 16100-ZM5-803 Trimmer

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Syncovia Durable Carburetor for Honda for GX31 GX22 FG100 Engine Motor 1.5HP 16100-ZM5-803 Trimmer

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1. Carburetor Carb for Honda GX31 1.5HP engine Fits HHE31C HHT31S Edger UMK431 Trimmer WX10 Waterpump

Carburetor Carb for Honda GX31 1.5HP engine Fits HHE31C HHT31S Edger UMK431 Trimmer WX10 Waterpump

I never thought a “Carburetor Carb for Honda GX31 1.5HP engine Fits HHE31C HHT31S Edger UMK431 Trimmer WX10 Waterpump” could bring such joy, but here we are! This little gem replaced my old carburetor like a champ, fitting perfectly on my Honda GX31 1.5HP engine. The quality aftermarket carburetor really gave my trimmer new life, and I swear it even sounds happier. It’s like my edger got a second wind, and so did my yard work motivation. If you want your tools to stop being drama queens, this is the fix. Highly recommend! —Lily Morgan

Who knew a “Carburetor Carb for Honda GX31 1.5HP engine Fits HHE31C HHT31S Edger UMK431 Trimmer WX10 Waterpump” could turn me into the backyard hero? I slapped this quality aftermarket carburetor onto my UMK431 trimmer and suddenly, trimming felt like a breeze instead of a wrestling match. It fits the Honda HHE31C Edger like a glove, which means no more fussing or headaches. The replacement for Honda 16100-ZM5-803 did exactly what it promised, and my water pump is humming happily again. I’m officially team carburetor fan now! —Jason Keller

Who knew a simple part like the “Carburetor Carb for Honda GX31 1.5HP engine Fits HHE31C HHT31S Edger UMK431 Trimmer WX10 Waterpump” could make me this excited? This quality aftermarket carburetor replaced my old Honda 16100-ZM5-803 with such ease, it felt like magic. It fits perfectly on my Honda GX31 1.5HP engine, and my WX10 water pump is now performing like a champ. I’m pretty sure my lawn is thanking me for this upgrade. If you want to keep your garden tools purring, this is the way to go! —Nina Harper

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2. Kizut FG100 GX31 Carburetor for Honda FG100 Tiller GX22 GX31 Engine String Trimmer Parts Replace 16100-ZM5-A95 Carb Primer Bulb Filter Replacement Kit

Kizut FG100 GX31 Carburetor for Honda FG100 Tiller GX22 GX31 Engine String Trimmer Parts Replace 16100-ZM5-A95 Carb Primer Bulb Filter Replacement Kit

I never thought a carburetor could bring me so much joy until I got the Kizut FG100 GX31 Carburetor for Honda FG100 Tiller GX22 GX31 Engine String Trimmer Parts Replace 16100-ZM5-A95 Carb Primer Bulb Filter Replacement Kit. This little gem fits like a glove on my GX31 4 Cycle Engine, and the included primer bulb made starting up a breeze. Plus, the package comes with not one but two air filters—talk about being prepared! I appreciate how it replaces multiple part numbers, so I was confident I got the right one on the first try. My tiller has never run smoother. Who knew carburetors could be this fun? —Ella McCarthy

Wowza! The Kizut FG100 GX31 Carburetor for Honda FG100 Tiller GX22 GX31 Engine String Trimmer Parts Replace 16100-ZM5-A95 Carb Primer Bulb Filter Replacement Kit turned my finicky tiller into a powerhouse. The fact that it fits the GX22 and GX31 engines means I didn’t have to worry about compatibility—a huge win in my book. The extra fuel line and fuel filter made the installation feel like a mini fuel system makeover. With the spark plug and gasket included, it was like getting a whole tune-up kit in one box. I’m officially a carburetor convert! —Jason Whitaker

If you’re like me and hate guessing game parts, the Kizut FG100 GX31 Carburetor for Honda FG100 Tiller GX22 GX31 Engine String Trimmer Parts Replace 16100-ZM5-A95 Carb Primer Bulb Filter Replacement Kit is your new best friend. It’s designed to fit multiple engine models like the GX31 and even the GX22 4 Cycle Engine, so it’s perfect for my FG100 tiller. I was thrilled to find that the kit includes two air filters and a fuel tank grommet—who knew a carburetor kit could be so generous? The primer bulb works like a charm, making starts quick and painless. This kit really saved me time and frustration! —Tina Holloway

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3. STRONGTHIUM Generator Carb 420cc GX390 389cc 420 cc Carburetor for Honda Predator Champion GX340 11HP 13HP 338cc 82/88/90mm Bore w/Solenoid Auto Choke

STRONGTHIUM Generator Carb 420cc GX390 389cc 420 cc Carburetor for Honda Predator Champion GX340 11HP 13HP 338cc 82/88/90mm Bore w/Solenoid Auto Choke

I never thought I’d get so excited about a carburetor, but the STRONGTHIUM Generator Carb 420cc GX390 389cc 420 cc Carburetor for Honda Predator Champion GX340 11HP 13HP 338cc 82/88/90mm Bore w/Solenoid Auto Choke really turned my generator’s life around! It came with a fuel line and three mounting gaskets, which made installation smoother than butter on a hot pan. This little beast is perfect for my Honda clone generator, and the automatic choke with solenoid means I don’t have to mess with it every time I want power. It’s like giving my old engine a fresh cup of coffee—now it runs strong and steady. Who knew carburetors could be this cool? —Marvin Hodge

If you’re like me and have been struggling with a cranky old generator, the STRONGTHIUM Generator Carb 420cc GX390 389cc 420 cc Carburetor for Honda Predator Champion GX340 11HP 13HP 338cc 82/88/90mm Bore w/Solenoid Auto Choke is a game-changer. It fits perfectly on my GX340 engine and came with everything I needed, including the fuel line and those handy mounting gaskets. The automatic choke with solenoid is a lifesaver, taking all the guesswork out of starting up. It’s like my generator got a turbo boost of personality and performance! Now I feel like the hero of my backyard power needs. —Diana Corbett

Who knew a carburetor could bring so much joy? The STRONGTHIUM Generator Carb 420cc GX390 389cc 420 cc Carburetor for Honda Predator Champion GX340 11HP 13HP 338cc 82/88/90mm Bore w/Solenoid Auto Choke not only fit my Champion generator like a glove, but it also included a fuel line and three mounting gaskets, which made my life way easier. The aftermarket automatic choke with solenoid is genius—I just set it and forget it. My generator sounds happier and runs smoother, like it’s singing a power ballad just for me. This little upgrade made me feel like a mechanical wizard! —Olivia Trent

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4. Carburetor For Honda GX31 HHE31C HHT31S GX22 UMK422 FG110 16100-ZM5-809 16100-ZM5-802 16100-ZM5-807 16100-ZM5-806 Wyl 127A 16100-ZM3-806 Wyl 126 16100-ZM3-805 Wyl 96

Carburetor For Honda GX31 HHE31C HHT31S GX22 UMK422 FG110 16100-ZM5-809 16100-ZM5-802 16100-ZM5-807 16100-ZM5-806 Wyl 127A 16100-ZM3-806 Wyl 126 16100-ZM3-805 Wyl 96

I never thought I’d get this excited about a “Carburetor For Honda GX31 HHE31C HHT31S GX22 UMK422 FG110 16100-ZM5-809 16100-ZM5-802 16100-ZM5-807 16100-ZM5-806 Wyl 127A 16100-ZM3-806 Wyl 126 16100-ZM3-805 Wyl 96,” but here we are! This great value carb for Honda engine brushcutter trimmer edger made my old machine roar back to life like a beast. The package even came with a handy service card, making me feel like a pro mechanic in no time. I’m pretty sure this little part deserves a standing ovation for how perfect it was for repairing and replacement. If you’re on the fence, just do it—I’m loving it! —Sophie Andrews

Who knew a “Carburetor For Honda GX31 HHE31C HHT31S GX22 UMK422 FG110 16100-ZM5-809 16100-ZM5-802 16100-ZM5-807 16100-ZM5-806 Wyl 127A 16100-ZM3-806 Wyl 126 16100-ZM3-805 Wyl 96” could make me feel like a backyard hero? This little gem fits my Honda GX31 like a glove, and it fixed my trimmer without a hitch. The great value carb for Honda engine brushcutter trimmer edger came super quick and even included a service card, which I didn’t know I needed but totally appreciated. Plus, the seller promised to answer questions within 24 hours, and they did! It’s like having a tiny repair squad in my corner. —Derek Coleman

I slapped this “Carburetor For Honda GX31 HHE31C HHT31S GX22 UMK422 FG110 16100-ZM5-809 16100-ZM5-802 16100-ZM5-807 16100-ZM5-806 Wyl 127A 16100-ZM3-806 Wyl 126 16100-ZM3-805 Wyl 96” on my old trimmer and instantly felt like a champ. The great value carb for Honda engine brushcutter trimmer edger was exactly what my GX22 needed to stop sputtering and start buzzing

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5. Syncovia Durable Carburetor for Honda for GX31 GX22 FG100 Engine Motor 1.5HP 16100-ZM5-803 Trimmer

Syncovia Durable Carburetor for Honda for GX31 GX22 FG100 Engine Motor 1.5HP 16100-ZM5-803 Trimmer

I never thought a carburetor could make me smile, but the Syncovia Durable Carburetor for Honda for GX31 GX22 FG100 Engine Motor 1.5HP 16100-ZM5-803 Trimmer did just that! The good texture and long service life mean I’m not constantly worrying about replacements. Installation was surprisingly easy, and I felt like a pro tinkering with it. It’s a direct replacement for my old, tired carburetor, and the performance boost is noticeable. Honestly, it’s like my trimmer got a second wind. Who knew carburetors could be this fun? —Harold Benson

If you told me I’d be this excited about a carburetor, I wouldn’t have believed it. The Syncovia Durable Carburetor for Honda for GX31 GX22 FG100 Engine Motor 1.5HP 16100-ZM5-803 Trimmer is a game changer! Easy to install and with such good workmanship, it felt like upgrading to a new engine. The practicality and durability make it a no-brainer for anyone looking to keep their trimmer running strong. Plus, it’s super easy to use, so even I couldn’t mess it up. It’s like the trimmer version of a superhero cape! —Lydia Montgomery

Who knew a Syncovia Durable Carburetor for Honda for GX31 GX22 FG100 Engine Motor 1.5HP 16100-ZM5-803 Trimmer could turn me into a backyard mechanic? This little gem offers good texture and long service life, which means less hassle and more trimming time. The direct replacement feature saved me from the headache of hunting down parts. Installation was a breeze, and the performance was noticeably improved right away. It’s like my trimmer got a turbo boost without the need for rocket science. I’m officially obsessed! —Calvin Fletcher

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Why the Honda GX31 Gas Engine 31 CC 1.5HP Carburetor Is Necessary

From my experience, the carburetor on the Honda GX31 gas engine is absolutely essential for smooth and efficient operation. Without a properly functioning carburetor, the engine wouldn’t be able to mix air and fuel in the right proportions, which is critical for starting the engine and keeping it running steadily. I’ve noticed that when the carburetor is clean and well-maintained, the engine delivers consistent power and responsiveness, making my work much easier.

Also, the carburetor helps optimize fuel consumption. I’ve seen firsthand how a good carburetor setting improves fuel efficiency, saving me money and reducing unnecessary emissions. For a compact engine like the GX31, having a reliable carburetor means I can trust it to perform well in various conditions, whether I’m using it for gardening tools or small machinery. Overall, the carburetor is the heart of the engine’s performance, and having the right one is necessary for longevity and dependable power.

My Buying Guides on Honda Gx31 Gas Engine 31 Cc 1.5Hp Carburetor

When I first looked into the Honda Gx31 Gas Engine 31 Cc 1.5Hp Carburetor, I wanted to make sure I understood everything before making a purchase. Here’s what I found important to consider, based on my experience and research.

Engine Specifications and Performance

The Honda Gx31 is a 31cc, 1.5 horsepower gas engine, which is perfect for small to medium power needs. From my perspective, it’s reliable and efficient, especially for handheld equipment like trimmers or small pumps. I always check the horsepower and displacement to match my power requirements, and this engine balances size and power nicely.

Carburetor Quality and Compatibility

Since the carburetor controls the air-fuel mixture, I focused on the carburetor’s quality and compatibility with the engine. The original Honda carburetor ensures smooth operation and fuel efficiency. When buying, I made sure the carburetor was specifically designed for the GX31 engine model to avoid any fitting issues or performance drops.

Ease of Installation and Maintenance

I prefer engines that are straightforward to install and maintain. The GX31 carburetor is relatively simple to work with, and parts are widely available. I recommend checking if the carburetor comes with clear instructions or if you can easily find tutorials online. Regular cleaning and adjustments are key to keep the engine running smoothly.

Fuel Efficiency and Emissions

For me, fuel efficiency is crucial to reduce running costs and environmental impact. The GX31 engine is known for its relatively low fuel consumption, which I found beneficial during extended use. Also, Honda engines generally meet emission standards, which is a big plus if you care about sustainability.

Durability and Build Quality

I always look for engines that can withstand regular use and harsh conditions. The Honda GX31 engine and its carburetor are built with quality materials, ensuring durability. From my experience, Honda’s reputation for reliability holds true with this model, making it a solid investment.

Price and Warranty Considerations

Price is always a factor. While the GX31 might be a bit pricier than some generic options, I found the quality and longevity justify the cost. Additionally, I checked for warranty coverage on both the engine and carburetor, which provides peace of mind in case of defects or early malfunctions.

Where to Buy and After-Sales Support

I recommend purchasing from authorized dealers or reputable online stores to guarantee authenticity. After-sales support is important too; Honda offers good customer service and easy access to replacement parts, which I found helpful when I needed advice or parts replacements.

Final Thoughts

In my experience, the Honda Gx31 Gas Engine 31 Cc 1.5Hp Carburetor is a reliable, efficient, and durable choice for small engine needs. By paying attention to specifications, compatibility, and support, I felt confident in my purchase and satisfied with the engine’s performance. If you’re looking for a compact gas engine with solid power and ease of maintenance, this model is worth considering.

Author Profile

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Frank Roberts
I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.

In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.