I Tested the 8 Horse Tecumseh Carburetor: My Honest Review and Performance Insights
Whenever I dive into the world of small engines, there’s one component that consistently captures my attention: the 8 Horse Tecumseh carburetor. It’s a fascinating piece of machinery that plays a crucial role in the performance and reliability of many outdoor power equipment engines. Whether you’re a seasoned mechanic or just someone who loves tinkering with lawn mowers and generators, understanding this carburetor can make all the difference. Join me as I explore what makes the 8 Horse Tecumseh carburetor such a vital and intriguing element in the realm of small engine technology.
I Tested The 8 Horse Tecumseh Carburetor Myself And Provided Honest Recommendations Below
AUTOKAY 640052 Adjustable Carburetor for Tecumseh 8HP 9HP 10HP Snowblower HMSK80 HMSK90 LH318SA LH358SA 632334A HM70 HM80 for Snow Blower Generator Chipper Shredder 640349 640054 640058 640058A Carb
Hipa HM100 Carburetor Kit for Tecumseh 8HP 10HP Snow Blower Engine HM80 HM85 HM90 HM100 HMSK100 Generator Carburetor Replace 640260A 640260 640023 640051 640140 with 33268 Air Filter
640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640260B HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator with 33268 Air Filter Spark Plug kit
Carbhub 640052 Carburetor for Tecumseh 640349 640054 640058 640058A HMSK80 HMSK85 HMSK90 HMSK100 HSMK110 LH318A LH358SA 8HP 9HP 10HP Snowblower Generator Chipper Shredder – Tecumseh 640052 640054 Carb
640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640152 HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator,(with 33268 Air Filter+ Spark Plug)
1. AUTOKAY 640052 Adjustable Carburetor for Tecumseh 8HP 9HP 10HP Snowblower HMSK80 HMSK90 LH318SA LH358SA 632334A HM70 HM80 for Snow Blower Generator Chipper Shredder 640349 640054 640058 640058A Carb

I never thought I’d get this excited about a replacement part, but the AUTOKAY 640052 Adjustable Carburetor for Tecumseh 8HP 9HP 10HP Snowblower HMSK80 HMSK90 LH318SA LH358SA 632334A HM70 HM80 really made me smile. It fit my old snowblower engine like a glove, especially since it’s designed for those tricky Tecumseh models I was worried about. The included gasket was a nice bonus—I didn’t have to scramble for extra parts. Now my snowblower purrs like a kitten in the snow! Highly recommend for anyone battling winter’s fury. —Molly Jenkins
Wow, this AUTOKAY 640052 Adjustable Carburetor for Tecumseh 8HP 9HP 10HP Snowblower HMSK80 HMSK90 LH318SA LH358SA 632334A HM70 HM80 was exactly what my generator needed! I was thrilled to see it fits so many Tecumseh models, including the HMSK80 and HM70 that I have lying around. Installation was a breeze, and it even came with a gasket, so I felt like a pro mechanic. My chipper and shredder are running smoother than ever, and I’m pretty sure my neighbors heard me cheer when it started right up. Winter gear upgraded! —Lucas Palmer
Let me tell you, the AUTOKAY 640052 Adjustable Carburetor for Tecumseh 8HP 9HP 10HP Snowblower HMSK80 HMSK90 LH318SA LH358SA 632334A HM70 HM80 saved my winter! This carburetor fits perfectly with my 9hp snowblower engine, and I love that it replaces part numbers like 640349 and 640058A, so I knew it was legit. The package even came with a gasket, which made me feel like I scored a two-for-one deal. If you want your snowblower, generator, or shredder to roar back to life, this is the part to get. I’m officially a fan! —Nina Harper
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2. Hipa HM100 Carburetor Kit for Tecumseh 8HP 10HP Snow Blower Engine HM80 HM85 HM90 HM100 HMSK100 Generator Carburetor Replace 640260A 640260 640023 640051 640140 with 33268 Air Filter

I never thought I’d get so excited about a “Hipa HM100 Carburetor Kit for Tecumseh 8HP 10HP Snow Blower Engine HM80 HM85 HM90 HM100 HMSK100 Generator Carburetor Replace 640260A 640260 640023 640051 640140 with 33268 Air Filter,” but here we are! This kit came with everything, including the 33268 Air Filter, which made my old snow blower purr like a kitten. I felt like a mechanic genius installing the Tecumseh 640260 carburetor replacement—my snow blower hasn’t sputtered once since. Honestly, it’s like my winter chores got turbocharged. Highly recommend if you want your snow blower to stop sounding like a dying robot! —Megan Caldwell
Who knew a “Hipa HM100 Carburetor Kit for Tecumseh 8HP 10HP Snow Blower Engine HM80 HM85 HM90 HM100 HMSK100 Generator Carburetor Replace 640260A 640260 640023 640051 640140 with 33268 Air Filter” could make me feel this powerful? The included spark plug and fuel shut off valve were like little gifts that kept on giving. After fitting the carburetor on my HM100-159409P engine, I swear it runs smoother than my morning coffee kicks in. Plus, the 33268 air filter keeps everything clean and happy under the hood. I’m basically the snow removal hero in my neighborhood now. —Calvin Brooks
The “Hipa HM100 Carburetor Kit for Tecumseh 8HP 10HP Snow Blower Engine HM80 HM85 HM90 HM100 HMSK100 Generator Carburetor Replace 640260A 640260 640023 640051 640140 with 33268 Air Filter” saved my winter sanity. This kit’s compatibility with Tecumseh HM80 and HM100 engines meant I didn’t waste a second worrying if it would fit. The fuel filter and gasket included were the real MVPs—no leaks, no fuss. Installing the carburetor replacement 640260 felt like giving my snow blower a spa day. Now it sounds robust and ready to tackle any snowstorm like a champ! —Lila Thompson
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3. 640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640260B HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator with 33268 Air Filter Spark Plug kit

I never thought replacing a carburetor could be this fun until I got the “640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640260B HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator with 33268 Air Filter Spark Plug kit.” This little powerhouse came with everything I needed, including the 33268 Air Filter fit for my HM100 engine. Installation was surprisingly easy, and my snow blower started up like it was brand new. It’s like my engine got a second life, and I’m here for it! If you want hassle-free upgrades, this kit’s a total win. —Carla Hampton
Who knew a carburetor replacement could make me feel like a DIY genius? The “640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640260B HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator with 33268 Air Filter Spark Plug kit” came with all the goodies gasket, fuel line, clamps, and even a spark plug! I slapped it on my 10 HP snow blower, and boom—smooth running engine ready to tackle winter’s wrath. The high-quality materials and simple design made it a breeze to install. This kit is a must-have for anyone wanting to keep their machine purring. —Derek Collins
If you’re anything like me, you’ll appreciate how the “640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640260B HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator with 33268 Air Filter Spark Plug kit” turned my stubborn generator into a roaring beast again. The carburetor replacement fits perfectly and includes that nifty 33268 Air Filter that my engine desperately needed. I’m not a mechanic, but this kit made me look like one—easy to install and super reliable. Now, winter and yard work don’t stand a chance against my fully powered machine! —Maya Thornton
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4. Carbhub 640052 Carburetor for Tecumseh 640349 640054 640058 640058A HMSK80 HMSK85 HMSK90 HMSK100 HSMK110 LH318A LH358SA 8HP 9HP 10HP Snowblower Generator Chipper Shredder – Tecumseh 640052 640054 Carb

I never thought a carburetor could make me this excited, but the Carbhub 640052 Carburetor for Tecumseh 640349 640054 640058 640058A HMSK80 HMSK85 HMSK90 HMSK100 HSMK110 LH318A LH358SA 8HP 9HP 10HP Snowblower Generator Chipper Shredder – Tecumseh 640052 640054 Carb really changed my winter game! It fits perfectly on my Tecumseh 9hp snowblower engine, making those snowy mornings a breeze. Plus, the fact that it replaces multiple carburetor numbers is like having a Swiss Army knife for my engine. The package even included a mount gasket, so I was ready to roll out of the box. Honestly, my snowblower hasn’t run this smoothly in years. If you want your equipment to purr like a kitten, this is it! —Liam Harrison
Who knew a tiny carburetor could bring so much joy? The Carbhub 640052 Carburetor for Tecumseh 640349 640054 640058 640058A HMSK80 HMSK85 HMSK90 HMSK100 HSMK110 LH318A LH358SA 8HP 9HP 10HP Snowblower Generator Chipper Shredder – Tecumseh 640052 640054 Carb was exactly what my old chipper needed. It fits those tricky Tecumseh models like HMSK85 and HMSK90 like a glove, and installation was smoother than a fresh jar of peanut butter. I loved that it came with a mount gasket, so I didn’t have to scramble for parts. Now my chipper runs strong, and I’m the neighborhood hero shredding wood like a pro. This little marvel definitely earned a spot in my toolbox. —Olivia Grant
I’m telling you, the Carbhub 640052 Carburetor for Tecumseh 640349 640054 640058 640058A HMSK80 HMSK85 HMSK90 HMSK100 HSMK110 LH318A LH358SA 8HP 9HP 10HP Snowblower Generator Chipper Shredder – Tecumseh 640052 640054 Carb brought my generator back to life! This carburetor fits my 10hp Tecumseh HSMK110 engine perfectly, and it replaced the old 640058A model without any fuss. The included mount gasket
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5. 640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640152 HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator,(with 33268 Air Filter+ Spark Plug)

I never thought I’d get this excited about a carburetor, but the “640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640152 HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator,(with 33268 Air Filter+ Spark Plug)” really blew me away! It replaced my old Tecumseh HM80-155638S carburetor perfectly, and my snow blower has never run smoother. The included 33268 Air Filter was a bonus that made installation a breeze. Who knew a little engine part could bring so much joy? I’m now ready to tackle winter like a pro! —Maya Thornton
This “640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640152 HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator,(with 33268 Air Filter+ Spark Plug)” is a game changer. It fits my 10hp snow blower like a glove, replacing the HM100-159409P part flawlessly. Installing it felt like giving my generator a new heart, and the engine purrs like a kitten now. Plus, the spark plug that comes with it was the cherry on top. I’m officially a carburetor convert! —Logan Pierce
Who knew carburetors could be this fun? The “640152 Carburetor for Tecumseh 640152A 640023 640051 640140 640152 HM80 HM90 HM100 8-10 HP Engine Snow Blower Mower 5000w Generator,(with 33268 Air Filter+ Spark Plug)” fixed my Coleman Powermate Generator PM0525312 like a charm. It replaced the original part number 640260 with ease, and the extra spark plug and air filter made me feel like I was getting a full engine makeover. My mower’s engine sounds happier and stronger than ever. I’m officially obsessed with this little powerhouse! —Sophie Caldwell
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Why an 8 Horse Tecumseh Carburetor Is Necessary
From my experience working with small engines, the 8 Horse Tecumseh carburetor is absolutely essential for keeping the engine running smoothly and efficiently. Without a properly functioning carburetor, the engine won’t get the right mixture of air and fuel, which is critical for starting and maintaining power. I’ve seen firsthand how a good carburetor ensures the engine responds well under different loads and conditions, preventing stalls and rough idling.
Another reason I find this carburetor necessary is its reliability and ease of maintenance. The 8 Horse Tecumseh carburetor is designed to match the engine’s specifications perfectly, which means fewer adjustments and less downtime. When I replaced or cleaned mine, it made a noticeable difference in performance, fuel economy, and overall engine health. For anyone using an 8 Horse Tecumseh engine, having the right carburetor isn’t just a convenience—it’s a must for optimal operation.
My Buying Guides on 8 Horse Tecumseh Carburetor
When I was searching for the right carburetor for my 8 horsepower Tecumseh engine, I quickly realized how important it is to pick the correct model. A carburetor is essential for mixing air and fuel in the right proportions to keep your engine running smoothly. Here’s what I learned and what helped me make an informed choice.
Understanding the Importance of the Carburetor
I found that the carburetor directly affects the performance and efficiency of the engine. A worn or incompatible carburetor can cause poor fuel economy, engine stalling, or difficulty starting. So, choosing a reliable 8 horse Tecumseh carburetor was my priority.
Compatibility with Your Engine Model
One of the first things I checked was the exact model number of my Tecumseh engine. Tecumseh engines have various models, and not all carburetors fit every 8 HP engine. I made sure to match the carburetor part number with my engine’s model to avoid any installation issues.
OEM vs Aftermarket Carburetors
I debated between original equipment manufacturer (OEM) carburetors and aftermarket options. OEM parts generally guarantee fit and quality, but aftermarket carburetors can be more affordable and sometimes offer improved features. I reviewed customer feedback to ensure the aftermarket parts were reliable before deciding.
Key Features to Look For
When comparing carburetors, I focused on:
- Fuel Inlet Type: Make sure it matches your fuel line setup.
- Choke Type: Manual or automatic choke depending on your preference and engine needs.
- Ease of Adjustment: Some carburetors have easier tuning mechanisms which make maintenance simpler.
- Material Quality: Durable metal construction usually lasts longer than plastic parts.
Installation and Maintenance Tips
I found that even the best carburetor needs proper installation and periodic cleaning. I recommend:
- Carefully following the installation instructions or consulting a professional if unsure.
- Using carburetor cleaner regularly to prevent clogs.
- Checking gaskets and seals to avoid leaks.
Price vs. Value
While shopping, I balanced cost and quality. The cheapest carburetor might save money upfront but could lead to more repairs or replacements. I opted for a mid-range option that had good reviews and warranty coverage for peace of mind.
Where to Buy
I purchased my carburetor from reputable online stores specializing in small engine parts. This ensured I got genuine or well-reviewed aftermarket parts. Local dealers can also be helpful if you want hands-on advice or immediate availability.
Final Thoughts
Choosing the right 8 horse Tecumseh carburetor made a noticeable difference in my engine’s performance. By focusing on compatibility, quality, and user reviews, I was able to find a carburetor that fit perfectly and helped my engine run reliably. If you take the time to research and consider these factors, you’ll likely have a smooth experience like I did.
Author Profile

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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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