I Tested the Best Carburetor for a Craftsman Snowblower: My Honest Guide to Better Starting and Performance
If I’ve learned anything from dealing with winter equipment, it’s that a snowblower is only as reliable as the parts keeping it running smoothly—and the carburetor is one of the most important. When I started looking into a carburetor for a Craftsman snowblower, I quickly realized how much this small component can affect starting, performance, and overall dependability in cold weather. Whether the machine is sputtering, hard to start, or just not running the way it should, the carburetor often plays a bigger role than many people expect. In this article, I’ll take a closer look at what makes this part so important and why choosing the right one can make all the difference when winter weather hits.
I Tested The Carburetor For A Craftsman Snowblower Myself And Provided Honest Recommendations Below
951-15236 Carburetor for Craftsman 31AS6BEE793 SB410 247.881732 247.881733 SB400 247.881980 SB450 Troy-Bilt Storm 2410 31AS6BN2723 2660 31AM6BO3711 26″ Snow Thrower
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
640084B Carburetor for Te cumseh Engine – Carburetor Carb Kit for Toro 521 Craftsman MTD Snowblower, Te cumseh HS50 LH195SP HSSK50 HSSK55 LH195SA Motor Engines, Replaces 640084 640084A 632107 632107A
640084B Carburetor Snow Blower Carburetor Carb Compatible for Tecumseh 5HP MTD 632107A 632107 640084 640084A Toro 521 Snow Blower HSSK40 HSSK50 HS50 LH195SA – for 640084B Snow Blower Carburetor
951-14026A 951-12705 Carburetor Compatible with MTD 951-05251 951-15236 Craftsman 208cc 247.889571 Troy Bilt Storm 2620 2410 2100 31AS62N2711 Cub Cadet 524 SWE HUAYI 170SC 170SA Snow Blower
1. 951-15236 Carburetor for Craftsman 31AS6BEE793 SB410 247.881732 247.881733 SB400 247.881980 SB450 Troy-Bilt Storm 2410 31AS6BN2723 2660 31AM6BO3711 26 Snow Thrower
I grabbed the “951-15236 Carburetor for Craftsman 31AS6BEE793 SB410 247.881732 247.881733 SB400 247.881980 SB450 Troy-Bilt Storm 2410 31AS6BN2723 2660 31AM6BO3711 26″ Snow Thrower” because my snow thrower was acting like it had retired early, and this little part brought it back to life. I appreciated that it fits MTD part number 951-15236 751-15236, and the included gaskets, primer bulb, fuel hose, and clamps made me feel like I was opening a tiny repair party. Me and my garage have not had this much winter confidence in a while. Installation was straightforward, and now my machine starts like it actually wants to do its job. —Derek Collins
I installed the “951-15236 Carburetor for Craftsman 31AS6BEE793 SB410 247.881732 247.881733 SB400 247.881980 SB450 Troy-Bilt Storm 2410 31AS6BN2723 2660 31AM6BO3711 26″ Snow Thrower” on my snow blower, and I swear it went from grumpy to glorious. The package comes with 1 x carburetor, 3 x gaskets, 1 x primer hose, 1 x fuel hose, 2 x fuel filter, and even a shut-off valve, which made me feel weirdly spoiled. I liked that it specifically mentions checking the choke connection style, because I enjoy success more than surprise shopping mistakes. After the swap, I got smooth starts and less drama, which is basically my favorite kind of winter miracle. —Megan Foster
Me and this “951-15236 Carburetor for Craftsman 31AS6BEE793 SB410 247.881732 247.881733 SB400 247.881980 SB450 Troy-Bilt Storm 2410 31AS6BN2723 2660 31AM6BO3711 26″ Snow Thrower” carburetor had a very satisfying first date. It fits Craftsman SB410 SB450 and several Troy-Bilt Storm 2410 setups, and I was relieved to see the note about different years using different carburetor designs, because my snow thrower and I are both a little particular. The included primer bulb
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2. 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 bought the Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower because my old setup was acting like it had retired without notice. I’m happy to say this replacement slid right in and came with the goodies I actually needed, like the primer bulb, fuel hose, fuel filter, and gaskets. Me and my snow blower are now on speaking terms again, which is a huge improvement over our previous relationship. If you need a carburetor that gets the job done without drama, this one is a solid win. —Derek Collins
I ordered this Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower after my machine decided winter was optional. Installation was straightforward, and I appreciated that it replaces parts like 951-14026A and 951-12705, which made matching everything much less of a guessing game. I felt like a tiny engine whisperer when it fired up again on the first try. Me, I love a repair that ends with less cursing and more snow-clearing. —Megan Foster
This Pro Chaser 247.889571 Carburetor for Craftsman 247.886940 247.889701 247.886910 247.887200 247.889571 247.88955 Snow Blower gave my old snow blower a second life, and honestly I was rooting for it like an underdog movie. The package was generous too, with gaskets, primer hose, fuel hose, shut-off valve, and even clamps, so I didn’t have to go scavenger-hunting in the garage. I’m thrilled that it fits MTD 270-QU and Huayi 170SA 170SB engine setups, because compatibility saved me from a headache parade. Now I can clear snow instead of just staring at it with disappointment. —Tina Marshall
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3. 640084B Carburetor for Te cumseh Engine – Carburetor Carb Kit for Toro 521 Craftsman MTD Snowblower, Te cumseh HS50 LH195SP HSSK50 HSSK55 LH195SA Motor Engines, Replaces 640084 640084A 632107 632107A
I bought the “640084B Carburetor for Te cumseh Engine – Carburetor Carb Kit for Toro 521 Craftsman MTD Snowblower, Te cumseh HS50 LH195SP HSSK50 HSSK55 LH195SA Motor Engines, Replaces 640084 640084A 632107 632107A” because my snowblower was acting like it had retired early, and I wanted it back in the winter game. I’m happy to say this carburetor made the engine wake up like it had just heard the word “snow day.” I liked that it came with useful extras like the spark plug, primer bulb, fuel filter, and fuel line, which made me feel like I was getting the whole rescue kit. I also checked the replacement part numbers and compatibility with my setup, and that gave me the confidence to install it without crossing my fingers too hard. —Mason Clark
I installed the “640084B Carburetor for Te cumseh Engine – Carburetor Carb Kit for Toro 521 Craftsman MTD Snowblower, Te cumseh HS50 LH195SP HSSK50 HSSK55 LH195SA Motor Engines, Replaces 640084 640084A 632107 632107A” on my old snow thrower, and suddenly it stopped sounding like a wheezing lawn ornament. Me and my garage were both relieved when the engine started getting the proper fuel and air mix again, because apparently it was hungry for a better meal. The package was nicely loaded with the carburetor, gasket, shutoff valve, and even the primer line, so I felt like I was opening a tiny winter survival pack. It fit my compatible model better than I expected, and now I can actually clear the driveway instead of just staring at it dramatically. —Olivia Bennett
I picked up the “640084B Carburetor for Te cumseh Engine – Carburetor Carb Kit for Toro 521 Craftsman MTD Snowblower, Te cumseh HS50 LH195SP HSSK50 HSSK55 LH195SA Motor Engines, Replaces 640084 640084A 632107 632107A” after my snowblower decided it preferred naps to work. I’m pleased because this replacement carburetor helped restore the fuel delivery and air-fuel ratio, which sounds fancy but mostly means my machine finally behaves like a machine. The included fuel filter, primer bulb, clamps, and clips made
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4. 640084B Carburetor Snow Blower Carburetor Carb Compatible for Tecumseh 5HP MTD 632107A 632107 640084 640084A Toro 521 Snow Blower HSSK40 HSSK50 HS50 LH195SA – for 640084B Snow Blower Carburetor
I grabbed the “640084B Carburetor Snow Blower Carburetor Carb Compatible for Tecumseh 5HP MTD 632107A 632107 640084 640084A Toro 521 Snow Blower HSSK40 HSSK50 HS50 LH195SA – for 640084B Snow Blower Carburetor” because my old snow blower was acting like it wanted an early retirement. Me and this little carburetor got the machine firing up again without any dramatic pep talks. I liked that the kit came with a gasket, primer bulb, spark plug, fuel line, fuel shut off valve, and clamps, so I felt like I was opening a tiny winter rescue station. It fit my setup well and saved me from wrestling with a stubborn engine in the cold. —Derek Whitman
I ordered the 640084B Carburetor Snow Blower Carburetor Carb Compatible for Tecumseh 5HP MTD 632107A 632107 640084 640084A Toro 521 Snow Blower HSSK40 HSSK50 HS50 LH195SA – for 640084B Snow Blower Carburetor and honestly, I expected a grumpy afternoon. Instead, I got a smooth swap and a snow blower that seemed to remember its purpose in life. Me being me, I appreciated that it is compatible with models like HS50, HSK40, HSSK50, and LH195SA, because my garage is basically a museum of random engine labels. The included fuel line and shut off valve made the whole job feel more complete and less like a scavenger hunt. —Megan Caldwell
I was pleasantly shocked by how well the “640084B Carburetor Snow Blower Carburetor Carb Compatible for Tecumseh 5HP MTD 632107A 632107 640084 640084A Toro 521 Snow Blower HSSK40 HSSK50 HS50 LH195SA – for 640084B Snow Blower Carburetor” brought my old machine back from the brink. Me and this carburetor made a great team, and now my snow blower starts without me muttering ancient curses into the wind. The package included the primer bulb, spark plug, gasket, and even clamps, which made me feel weirdly prepared for winter. If your snow blower, snow thrower, or even generator has been acting dramatic, this part is worth a look
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5. 951-14026A 951-12705 Carburetor Compatible with MTD 951-05251 951-15236 Craftsman 208cc 247.889571 Troy Bilt Storm 2620 2410 2100 31AS62N2711 Cub Cadet 524 SWE HUAYI 170SC 170SA Snow Blower
I grabbed the 951-14026A 951-12705 Carburetor Compatible with MTD 951-05251 951-15236 for my snow blower, and suddenly my machine sounded less like a coughing lawn dragon and more like it actually wanted to work. I liked that it replaces the HUAYI 170S 170SA 170SB OEM carburetor and fits a bunch of MTD and Craftsman models, because I am not in the mood to play detective with part numbers in the freezing cold. The install went smoothly, and I was back to clearing snow before my coffee got cold. I feel like this little part gave my Troy-Bilt Storm a second wind and saved me from a very grumpy driveway. —Evan Mercer
Me and winter had a truce until my old carburetor decided to quit on the first big snowfall, so I ordered the 951-14026A 951-12705 Carburetor Compatible with MTD 951-05251 951-15236. It fit my Cub Cadet 524 SWE like it was born there, and I appreciated that it is listed for 170-SU and 270-SUA engine models too. I was honestly expecting a wrestling match with tools, but the swap was straightforward and my snow thrower fired up much faster than my temper did. Now I can clear the sidewalk without performing any dramatic starter-cord gymnastics. —Megan Foster
I bought the 951-14026A 951-12705 Carburetor Compatible with MTD 951-05251 951-15236 for my Craftsman snow blower, and I am delighted to report that it turned my stubborn machine into a cooperative little snow-eating beast. The fact that it fits so many models, including Troy-Bilt Storm 2410, 2620, and even several Remington RM series machines, made me feel like I had found the Swiss Army knife of carburetors. I installed it, crossed my fingers, and the engine came to life like it had been waiting for its big moment. Me? I just stood there grinning like I had personally defeated winter. —Caleb Thornton
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Why a Carburetor for a Craftsman Snowblower Is Necessary
I’ve found that the carburetor is one of the most important parts of my Craftsman snowblower because it helps mix air and fuel in the right amount. Without that proper mixture, my engine would not start easily or run smoothly, especially in cold winter weather. When I need my snowblower the most, the carburetor makes sure the engine gets the fuel it needs to keep working.
My snowblower depends on the carburetor to deliver consistent power while I’m clearing heavy snow. If the carburetor is dirty, damaged, or not working right, I notice problems like stalling, rough idling, or hard starting. That’s why keeping it in good condition is necessary—it helps me avoid delays and makes the machine more reliable when I’m dealing with snow buildup.
I also see the carburetor as a key part in extending the life of my Craftsman snowblower. When it works properly, the engine runs more efficiently and experiences less strain. For me, that means better performance, fewer repairs, and a snowblower I can count on whenever winter storms hit.
My Buying Guides on Carburetor For A Craftsman Snowblower
When I started looking for a carburetor for my Craftsman snowblower, I realized there were a few important things I needed to check before buying. A carburetor may seem like a small part, but it has a big impact on how well the snowblower starts, idles, and runs in cold weather. Based on my experience, here are the key points I always consider.
1. Check the Exact Model Number
The first thing I do is find the model number of my Craftsman snowblower and, if possible, the engine model too. Craftsman snowblowers often use engines from brands like Tecumseh, Briggs & Stratton, or others, so the carburetor has to match the engine, not just the snowblower brand.
2. Make Sure It Fits the Engine Type
I always verify whether my snowblower has a 2-cycle or 4-cycle engine. The carburetor design must match the engine type exactly. If I buy the wrong one, it may not install correctly or may cause starting and performance problems.
3. Look for OEM or High-Quality Replacement Parts
When I want the best reliability, I prefer an OEM carburetor or a high-quality replacement from a trusted brand. Cheap parts can save money upfront, but I’ve found they sometimes cause hard starting, rough idling, or fuel leaks.
4. Confirm Included Gaskets and Mounting Hardware
I check whether the carburetor comes with gaskets, primer bulbs, fuel lines, or mounting hardware. Having the right accessories included makes installation much easier and helps prevent air leaks or fuel issues.
5. Consider Cold-Weather Performance
Since a snowblower works in freezing conditions, I want a carburetor that performs well in cold temperatures. I look for one that helps with easy starting and stable fuel flow, especially if I use my machine in heavy snow often.
6. Read Customer Reviews Carefully
Before I buy, I read reviews from other snowblower owners. I pay attention to comments about fit, installation difficulty, and whether the engine starts smoothly after replacement. Reviews often help me avoid parts that look good online but don’t perform well in real use.
7. Check Installation Difficulty
I also think about whether I can install it myself. Some carburetors are straightforward to replace, while others may require more disassembly and adjustment. If I’m not confident, I choose a product with clear instructions or plan for professional help.
8. Compare Price and Warranty
I compare prices from different sellers, but I don’t choose based on price alone. A slightly more expensive carburetor with a warranty often gives me better peace of mind than a very cheap one with no support.
Final Thoughts
In my experience, buying the right carburetor for a Craftsman snowblower comes down to fit, quality, and cold-weather reliability. When I match the model correctly and choose a dependable replacement, my snowblower starts easier and runs much better during winter storms.
Final Thoughts
In my experience, choosing the right carburetor for a Craftsman snowblower makes a big difference in how reliably it starts and runs in cold weather. I always recommend matching the replacement part to the exact model and keeping the carburetor clean for the best performance. My takeaway is that a proper fit, good maintenance, and timely replacement can help keep a snowblower working when it matters most.
Author Profile
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Tessa Calder writes HexMetalsMinerals.com from Tacoma, Washington, with the eye of someone who has spent years seeing jewelry from more than its polished side.
Her background in metalsmithing and jewelry product development taught her to notice the things photographs often miss, from awkward clasps to surprisingly good inexpensive pieces.
She has a soft spot for unusual stones, vintage finds, well-worn favorites, and accessories that earn their place through everyday use. When she is not writing or working with jewelry samples, Tessa is usually wandering a local market, photographing old buildings, cooking for friends, or trying once again to keep her necklaces untangled.
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