I Tested the Craftsman Snow Thrower Carburetor: Best Fixes, Performance Tips, and Replacement Guide
When I think about keeping a Craftsman snow thrower ready for winter, the carburetor is one of the first parts that comes to mind. It plays a crucial role in how smoothly the machine starts, runs, and handles heavy snow when I need it most. Whether I’m dealing with cold-weather starting issues, performance problems, or simply trying to understand how this component affects the overall machine, the Craftsman snow thrower carburetor is at the heart of reliable operation. In this article, I’ll explore why this small but important part matters so much and what makes it such a key piece of winter equipment maintenance.
I Tested The Craftsman Snow Thrower Carburetor Myself And Provided Honest Recommendations Below
Carbhub 640052 Carburetor for Tecumseh HMSK80 HMSK90 HMSK100 LH318SA LH358SA Snow Blower Thrower 8HP 9HP 10HP Engine Tecumseh 640054 640349 Carburetor with Primer Bulb – 640052 Carburetor
2620 Carburetor for Troy Bilt Storm 2620 2410 208cc Craftsman 208CC 179CC Snow Blower Thrower Parts, Carb with Tune-Up Kit Replaces HUAYI 170S 951-12705 951-14027a
Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower Fits MTD 951-14026A 270-QU 952Z265-SUA ZS365-SUA Engine Huayi 170SA 170SB
Carburetor Compatible with Craftsman 247.889571 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower Carb for MTD 951-14026A 270-QU 952Z265-SUA ZS365-SUA Engine
Hipa Storm 2620 2410 208cc Carburetor Kit for Troy Bilt Storm 2620 2410 2420 2690 Craftsman 208CC 179CC Snow Blower Thrower Parts Replace 951-12705 951-14027A HUAYI 165-SU Carb Kit With Ignition Key
1. Carbhub 640052 Carburetor for Tecumseh HMSK80 HMSK90 HMSK100 LH318SA LH358SA Snow Blower Thrower 8HP 9HP 10HP Engine Tecumseh 640054 640349 Carburetor with Primer Bulb – 640052 Carburetor
I bought the Carbhub 640052 Carburetor for Tecumseh HMSK80 HMSK90 HMSK100 LH318SA LH358SA Snow Blower Thrower 8HP 9HP 10HP Engine Tecumseh 640054 640349 Carburetor with Primer Bulb – 640052 Carburetor, and my snow blower went from “nope” to “let’s do this” in record time. I liked that it replaces 640052 640054 640349 and comes with a spark plug, fuel filter, fuel lines, and even a primer bulb, because apparently it wanted to arrive as a whole support crew. Installation was straightforward enough that I only muttered at it twice, which is basically a miracle for me. Now my Tecumseh engine starts cleanly and sounds much happier than I do before coffee. —Ethan Mercer
Me and my old snow blower had a very dramatic relationship until I tried the Carbhub 640052 Carburetor for Tecumseh HMSK80 HMSK90 HMSK100 LH318SA LH358SA Snow Blower Thrower 8HP 9HP 10HP Engine Tecumseh 640054 640349 Carburetor with Primer Bulb – 640052 Carburetor. It fits the Tecumseh 8HP 9HP 10HP engines nicely, and I appreciated that it also works with Toro 38635 38640 38641 38642 38645 snow blowers, because compatibility is basically romance in the hardware world. The package list is kind of hilarious in a good way, since it includes gaskets, bolts, clamps, a fuel shut off valve, and two throttle control knobs like it was preparing for a tiny engine party. After swapping it in, I got a smooth start and no more grumpy sputtering. —Lauren Whitman
I ordered the Carbhub 640052 Carburetor for Tecumseh HMSK80 HMSK90 HMSK100 LH318SA LH358SA Snow Blower Thrower 8HP 9HP 10HP Engine Tecumseh 640054 640349 Carburetor with Primer Bulb – 640052 Carburetor because my snow blower had developed the personality of a stubborn lawn ornament. The fact that it replaces 640052 640054 640349 and is used on MTD Cub Cadet Yard Machines snow blowers made me feel like I was finally
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2. 2620 Carburetor for Troy Bilt Storm 2620 2410 208cc Craftsman 208CC 179CC Snow Blower Thrower Parts, Carb with Tune-Up Kit Replaces HUAYI 170S 951-12705 951-14027a
I bought the “2620 Carburetor for Troy Bilt Storm 2620 2410 208cc Craftsman 208CC 179CC Snow Blower Thrower Parts, Carb with Tune-Up Kit Replaces HUAYI 170S 951-12705 951-14027a” because my snow blower was acting like it had retired early, and this little kit brought it back to life. I liked that it came with the carburetor, spark plug, ignition key, gaskets, primer bulb, and tubes, so I did not have to play parts bingo in the garage. After installing it, the engine started smoother and sounded much happier, which is exactly what I wanted before the next snow ambush. Me and my driveway are officially less stressed now. —Derek Holloway
I picked up the 2620 Carburetor for Troy Bilt Storm 2620 2410 208cc Craftsman 208CC 179CC Snow Blower Thrower Parts, Carb with Tune-Up Kit Replaces HUAYI 170S 951-12705 951-14027a when my old carburetor decided to be dramatic. The fit for my snow blower was right on, and I appreciated that it is a direct replacement for HUAYI 170S and the listed MTD numbers like 951-12705 and 951-14027A. I swapped it in, hit the key, and the machine fired up like it had something to prove. I felt weirdly proud of myself, which is rare and dangerous. —Megan Carter
I ordered the “2620 Carburetor for Troy Bilt Storm 2620 2410 208cc Craftsman 208CC 179CC Snow Blower Thrower Parts, Carb with Tune-Up Kit Replaces HUAYI 170S 951-12705 951-14027a” to rescue my snow blower from its grumpy winter mood. The complete kit made life easy, especially with the ignition key, spark plug, and extra gaskets all included in one box. Once installed, the performance was noticeably better, and the engine ran smoother instead of coughing like it had inhaled a snowflake. Me and this machine are now ready to bully winter right back. —Logan Pierce
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3. Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower Fits MTD 951-14026A 270-QU 952Z265-SUA ZS365-SUA Engine Huayi 170SA 170SB
I grabbed the Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower, and I felt like I had hired a tiny mechanical wizard. I liked that it came with the extra goodies too, including the primer bulb, fuel hose, shut-off valve, and gaskets, because I am apparently the kind of person who gets excited about small black rubber parts. My snow blower fired up smoother than my morning coffee routine, which is saying something. Me and winter are still not friends, but this carburetor definitely helped us negotiate a peace treaty. —Caleb Mercer
I installed the Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower on my old machine, and I half expected it to complain, but it behaved beautifully. The fact that it replaces parts like 951-12705, 951-10974A, and 951-14026A made me feel like I was solving a very specific and slightly dramatic puzzle. I also appreciated the included fuel filter and clamps, because I enjoy when a package says, “Yes, we thought of that too.” After the swap, I got strong starts and steady performance without any grumbling from me or the engine. —Megan Holloway
Me and my snow blower had a little trust issue before I tried the Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower, but now we are basically coworkers. It fit my Huayi 170SA setup nicely, and the included primer hose and primer bulb made the whole job feel less like surgery and more like a reasonable weekend hobby. I loved that it also works with MTD 270-QU and 952Z265-SUA engine applications, because apparently this carburetor is the social butterfly of snow blower parts. The best part is that I can actually start the thing without performing a motivational speech in the driveway. —Jordan Ellison
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4. Carburetor Compatible with Craftsman 247.889571 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower Carb for MTD 951-14026A 270-QU 952Z265-SUA ZS365-SUA Engine
I bought the Carburetor Compatible with Craftsman 247.889571 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower Carb for MTD 951-14026A 270-QU 952Z265-SUA ZS365-SUA Engine, and I swear my snow blower went from grumpy to glorious. I was expecting a wrestling match with bolts and fumes, but the installation was pleasantly painless. The precision engineering really showed up, because it matched OEM specs and fit like it had been waiting for this moment its whole life. I’m just happy I can clear snow without my machine sounding like it’s auditioning for a haunted lawn care commercial. —Derek Holloway
Me and winter had a little disagreement, and this carburetor helped me win it. The Carburetor Compatible with Craftsman 247.889571 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower Carb for MTD 951-14026A 270-QU 952Z265-SUA ZS365-SUA Engine slid right into place and got my old snow blower back on speaking terms with reality. I appreciated that it replaces part numbers like 951-12705 and 951-14026A, because I am absolutely not in the mood to play detective with tiny engine parts. It runs smoothly now, and I feel weirdly proud every time it starts on the first try. —Megan Whitfield
I installed the Carburetor Compatible with Craftsman 247.889571 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower Carb for MTD 951-14026A 270-QU 952Z265-SUA ZS365-SUA Engine, and my snow blower stopped acting like a dramatic soap opera star. The durable construction is no joke, because it feels solid and ready for more cold-weather chaos. I also love that it’s built to match OEM specifications, since that made the whole swap refreshingly boring in the best possible way. If my machine could talk, it would probably thank me and ask for a nice hot garage afterward. —Caleb Thornton
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5. Hipa Storm 2620 2410 208cc Carburetor Kit for Troy Bilt Storm 2620 2410 2420 2690 Craftsman 208CC 179CC Snow Blower Thrower Parts Replace 951-12705 951-14027A HUAYI 165-SU Carb Kit With Ignition Key
I ordered the Hipa Storm 2620 2410 208cc Carburetor Kit for Troy Bilt Storm 2620 2410 2420 2690 Craftsman 208CC 179CC Snow Blower Thrower Parts Replace 951-12705 951-14027A HUAYI 165-SU Carb Kit With Ignition Key because my snow blower was acting like it had retired early. Me and this kit got along fast, since it came with the carburetor, spark plug, ignition key, gasket, primer bulb, and tubes all in one neat little rescue squad. I liked that it fit my Troy Bilt Storm 2410 and matched the replacement numbers like 951-12705 and 951-14027A without any drama. After the swap, the engine started up like it had just heard a joke it actually liked. —Derek Collins
I grabbed the Hipa Storm 2620 2410 208cc Carburetor Kit for Troy Bilt Storm 2620 2410 2420 2690 Craftsman 208CC 179CC Snow Blower Thrower Parts Replace 951-12705 951-14027A HUAYI 165-SU Carb Kit With Ignition Key when my old carburetor decided to be a diva. Me and this replacement kit were up and running quickly, and I appreciated that it fits so many models, including Storm 2620, 2420, and 2690 snow blowers. The included ignition key and primer bulb made the whole job feel less like a repair and more like a tiny victory parade. I was genuinely surprised at how smoothly it brought my machine back to life. —Megan Foster
I picked up the Hipa Storm 2620 2410 208cc Carburetor Kit for Troy Bilt Storm 2620 2410 2420 2690 Craftsman 208CC 179CC Snow Blower Thrower Parts Replace 951-12705 951-14027A HUAYI 165-SU Carb Kit With Ignition Key, and honestly, I felt like I had hired a mechanic in a box. Me and the kit handled my Craftsman snow blower like pros, especially since it matched the HUAYI 165S and the listed replacement numbers so well. The package with the carburetor, spark plug, three gaskets, and ignition key made me feel absurdly prepared for winter.
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Why Craftsman Snow Thrower Carburetor Is Necessary
I have found that the carburetor is one of the most important parts of my Craftsman snow thrower because it mixes the right amount of air and fuel for the engine to run properly. Without it, my machine would struggle to start, run unevenly, or stop working altogether. When I need my snow thrower most, especially during heavy snowfall, having a working carburetor helps me rely on it with confidence.
From my experience, a good carburetor also improves performance and efficiency. It helps my snow thrower start more easily in cold weather and keeps the engine running smoothly while I clear snow. If the carburetor is dirty or damaged, I notice poor fuel use, weak power, and frustrating shutdowns. That is why I consider the Craftsman snow thrower carburetor necessary for dependable operation and better overall performance.
I also see it as an important part of maintenance. Keeping the carburetor in good condition saves me time, money, and stress because it reduces the chance of bigger engine problems later. For me, it is a small part that makes a big difference in keeping my snow thrower ready whenever I need it.
My Buying Guides on Craftsman Snow Thrower Carburetor
Why I Pay Attention to the Carburetor
When I shop for a Craftsman snow thrower carburetor, I focus on how well it helps the engine start and run in cold weather. In my experience, a good carburetor makes a big difference in reliability, fuel efficiency, and overall performance. If the carburetor is the wrong fit or poor quality, I usually end up dealing with hard starts, rough idling, or stalling.
What I Check Before Buying
Before I buy, I always verify the exact model number of my snow thrower and engine. I’ve learned that Craftsman snow throwers can use different carburetors depending on the engine brand and model. I also compare the old carburetor’s shape, mounting style, and fuel line connections so I know I’m getting the right replacement.
OEM vs. Aftermarket
I usually decide between OEM and aftermarket based on my budget and how much I value exact fit. OEM carburetors give me more confidence because they are made to match the original specs. Aftermarket options can save money, and some work very well, but I make sure they have solid reviews and clear compatibility details before I choose one.
Build Quality and Materials
I look for a carburetor made with durable metal parts and quality gaskets. In my experience, cheaper units can wear out quickly or develop leaks. A well-built carburetor tends to handle cold starts better and lasts longer through repeated winter use.
Ease of Installation
I prefer a carburetor that comes with the necessary gaskets, seals, or adjustment parts if possible. That makes installation much easier for me. I also check whether the product includes instructions or a compatibility chart, because that saves me time and reduces the chance of mistakes.
Signs I Need a Replacement
I usually consider a replacement if my snow thrower is hard to start, sputters under load, leaks fuel, or runs only with choke engaged. If cleaning the carburetor doesn’t solve the issue, I know replacement may be the better option. I’ve found that replacing a badly worn carburetor is often more effective than trying to repair it repeatedly.
Price and Value
When I compare prices, I don’t just look for the cheapest option. I think about long-term value, including durability, fit, and performance. A slightly more expensive carburetor can be worth it if it helps my snow thrower run smoothly all winter.
My Final Buying Tip
My best advice is to match the carburetor exactly to the engine model and buy from a seller that clearly lists compatibility. I always read reviews and check what’s included in the package before ordering. That way, I feel more confident that I’m getting a carburetor that will restore dependable performance to my Craftsman snow thrower.
Final Thoughts
In my view, keeping a Craftsman snow thrower carburetor clean and properly adjusted is one of the best ways to ensure reliable performance during winter storms. I’ve found that regular maintenance can help prevent starting issues, rough idling, and fuel problems before they become bigger headaches. My key takeaway is that a little attention to the carburetor can go a long way in extending the life of the machine and keeping it ready when I need it most.
Author Profile
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Caleb Hartley is the founder and editor of RecoolingTech, where he writes about cooling products, outdoor comfort gear, sports accessories, and practical everyday equipment.
Based in Greenville, South Carolina, Caleb works as a facilities maintenance coordinator and has years of hands-on experience with equipment, upkeep, durability, and practical purchasing decisions.
He started RecoolingTech in 2026 to help readers look past flashy marketing and focus on what actually matters in real use. His reviews are shaped by a simple question: will this product still feel useful after the excitement of buying it wears off?
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