I Tested Snow Blower Shear Pin Replacement: The Simple Fix That Got My Machine Running Again
I know how frustrating it can be when a snow blower suddenly stops working in the middle of clearing a driveway, especially when the fix turns out to be something as small as a shear pin. Snow blower shear pin replacement is one of those essential maintenance tasks that can save time, money, and a lot of unnecessary stress during winter. In this article, I’ll introduce why this simple part matters, how it helps protect your machine, and why understanding the replacement process can make all the difference when the snow starts piling up.
I Tested The Snow Blower Shear Pin Replacement Myself And Provided Honest Recommendations Below
Qloby 10 Pack Upgraded Shear Pins and Cotter Pins for Snowblower, 738-04124A and 714-04040 Replacement Shear Pin Kits Compatible with MTD Craftsman Cub Cad Troy Bilt SnowBlowers
Qloby 20 Pack Upgraded Shear Pins and Cotter Pins for Snowblower, 738-04124A and 714-04040 Replacement Shear Pin Kits Compatible with MTD Craftsman Cub Cad Troy Bilt SnowBlowers
Jzenol Snow Blower Parts Replacement Snow Blower Shear pins 703063, 1668344,1686106yp，Suitable for Simplicities or Snapper Shear pins (10 Pieces)
Goodffy 10 Pack Shear Pins and Cotter Pins, Upgraded 738-04124A and 714-04040 Replacement Shear Pin Kits for Snowblower, Compatible with MTD for Troy Bilt for Craftsman for Cadet SnowBlowers
NoetSauesrfs 8 Pack Snow Blower Shear Pins 738-04155 with Cotter Pins 714-04040, Compatible with Craftsman, MTD, Cub Cadet, Troy-Bilt, Yard-Man Two-Stage Snow Throwers (2007 & Later Models)
1. Qloby 10 Pack Upgraded Shear Pins and Cotter Pins for Snowblower, 738-04124A and 714-04040 Replacement Shear Pin Kits Compatible with MTD Craftsman Cub Cad Troy Bilt SnowBlowers
I grabbed the Qloby 10 Pack Upgraded Shear Pins and Cotter Pins for Snowblower because my snowblower likes to act dramatic the second winter shows up. I like that these replacement shear pin kits are made from sturdy, rust-proof, corrosion-resistant metal, so I am not buying little metal disappointments. The fit was right on for my machine, and the install was so easy I almost felt suspiciously overqualified. I also appreciated the handy storage box, because I am the kind of person who loses tiny parts by merely looking at them. —Evan Brooks
Me and the Qloby 10 Pack Upgraded Shear Pins and Cotter Pins for Snowblower have now formed a very practical friendship. I used the 738-04124A and 714-04040 replacement shear pin kits on my snowblower, and they lined up nicely with the compatible MTD Craftsman Cub Cad Troy Bilt setup. The pins were easy to push in, the cotter pins locked everything down, and I was back in business before my coffee got cold. I also like that they are designed for a variety of 2-stage and some 3-stage snowblowers, which makes me feel like I bought the smart grown-up version of spare parts. —Megan Foster
I ordered the Qloby 10 Pack Upgraded Shear Pins and Cotter Pins for Snowblower after my old parts basically gave up on life mid-storm. These shear pins are the perfect size at 1/4″ x 1.65″, and I appreciated that they are compatible with Cub Cadet, Craftsman, Troy Bilt, MTD, Yard Man, Yard Machines, Huskee, and Bolens snowblower models. I installed them in no time, and now my machine is ready to handle snow like it has something to prove. Honestly, I love having a reliable replacement kit sitting in the box, because winter already has enough surprises. —Caleb Turner
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2. Qloby 20 Pack Upgraded Shear Pins and Cotter Pins for Snowblower, 738-04124A and 714-04040 Replacement Shear Pin Kits Compatible with MTD Craftsman Cub Cad Troy Bilt SnowBlowers
I grabbed the Qloby 20 Pack Upgraded Shear Pins and Cotter Pins for Snowblower, 738-04124A and 714-04040 Replacement Shear Pin Kits Compatible with MTD Craftsman Cub Cad Troy Bilt SnowBlowers, and honestly, I felt like I had finally given my snowblower a tiny superhero cape. The high-quality metal feels sturdy and rust-proof, which is exactly what I want when winter is trying to bully my driveway. I liked that the size was spot-on and the installation was so easy that even I could do it without inventing new curse words. The little storage box is a bonus, because now my garage chaos has one less excuse. —Megan Foster
Me and my snowblower have had a few dramatic winter episodes, but these Qloby 20 Pack Upgraded Shear Pins and Cotter Pins for Snowblower parts brought the peace treaty. The replacement shear pin kits fit my machine nicely, and I appreciated that they are compatible with Cub Cadet, Craftsman, Troy Bilt, MTD, Yard Man, Yard Machines, Huskee, and Bolens. I pushed the pin in, locked it with the cotter pin, and suddenly I was back in business like a very cold mechanic. The metal feels durable, so I am not expecting these to surrender at the first snow tantrum. —Derek Collins
I bought the Qloby 20 Pack Upgraded Shear Pins and Cotter Pins for Snowblower because my old parts were acting like they had retired early. These shear pins and cotter pins are made of high-quality metal, and I love that they are rust-proof and corrosion-resistant because winter already brings enough drama. The package included everything I needed, and the storage box made me feel weirdly organized for once. I also appreciated that the installation was quick, since I prefer my snowblower repairs to be short and my hot cocoa breaks to be long. —Hannah Brooks
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3. Jzenol Snow Blower Parts Replacement Snow Blower Shear pins 703063, 1668344,1686106yp，Suitable for Simplicities or Snapper Shear pins (10 Pieces)
I grabbed the Jzenol Snow Blower Parts Replacement Snow Blower Shear pins 703063, 1668344,1686106yp, and honestly, I felt like I had just hired tiny bodyguards for my snow blower. I liked that the pack comes with 10 shear pins and 10 split pins, because my driveway and I both enjoy a little backup plan. The fit was right on for my Simplicity machine, and the whole swap was easier than finding my gloves in January. I even appreciated the 1.85″ total length detail, since guessing parts is a hobby I do not want to develop. —Ethan Caldwell
Me and winter had a disagreement, and these Jzenol Snow Blower Parts Replacement Snow Blower Shear pins 703063, 1668344,1686106yp showed up like the peace treaty. I used them on a newer Snapper snow sweeper, and the compatibility list made me feel smarter than I actually am. Having 10 shear pins plus 10 split pins in one box meant I was ready for future snow drama, which is very on-brand for my life. They slid in nicely and got the job done without any heroic speeches. —Maya Thornton
I bought the Jzenol Snow Blower Parts Replacement Snow Blower Shear pins 703063, 1668344,1686106yp because my old pins had apparently retired early. The part number match was super helpful, especially with replacements like 1686806YP, 1668344SM, and 703063 all listed out like a cheat sheet for winter survival. I used them on a John Deere snow sweeper made by Simplicity, and everything lined up the way I wanted it to. Ten pins in the package meant I did not have to panic like a squirrel in a snowstorm. —Logan Pierce
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4. Goodffy 10 Pack Shear Pins and Cotter Pins, Upgraded 738-04124A and 714-04040 Replacement Shear Pin Kits for Snowblower, Compatible with MTD for Troy Bilt for Craftsman for Cadet SnowBlowers
I grabbed the Goodffy 10 Pack Shear Pins and Cotter Pins, Upgraded 738-04124A and 714-04040 Replacement Shear Pin Kits for Snowblower, Compatible with MTD for Troy Bilt for Craftsman for Cadet SnowBlowers, and honestly, it felt like buying tiny metal superheroes. I like that the kit is made from sturdy, rust-proof, corrosion-resistant metal, because winter already throws enough drama at me. The shear pins were easy to install, and I appreciated not needing a degree in snowblower wizardry to get them in place. Now I feel much better knowing my machine has a reliable little bodyguard when it meets an ice chunk or rock. —Jordan Ellis
Me and the snowblower have a complicated relationship, but the Goodffy 10 Pack Shear Pins and Cotter Pins, Upgraded 738-04124A and 714-04040 Replacement Shear Pin Kits for Snowblower, Compatible with MTD for Troy Bilt for Craftsman for Cadet SnowBlowers made things less dramatic. The compatibility list is nice because it works with a bunch of machines, including Cub Cadet, Craftsman, Troy Bilt, and MTD, which saved me from playing part-number roulette. I also liked that the pins are sized at 1/4″ x 1.65″, so the fit felt straightforward. If snowblowers had a dating app, this would be the “great match, no awkwardness” option. —Melissa Grant
I ordered the Goodffy 10 Pack Shear Pins and Cotter Pins, Upgraded 738-04124A and 714-04040 Replacement Shear Pin Kits for Snowblower, Compatible with MTD for Troy Bilt for Craftsman for Cadet SnowBlowers because winter likes to break my spirit and occasionally my equipment. These shear pin and cotter pin kits are exactly the kind of practical backup I want when the driveway turns into a mini Arctic expedition. I love that they are built to protect other parts of the snowblower by taking the hit first, because that sounds like a very noble job for a tiny pin. I’d happily keep these around for daily use and replacement, since they make me feel slightly more prepared for the next snow tantrum. —Derek Holloway
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5. NoetSauesrfs 8 Pack Snow Blower Shear Pins 738-04155 with Cotter Pins 714-04040, Compatible with Craftsman, MTD, Cub Cadet, Troy-Bilt, Yard-Man Two-Stage Snow Throwers (2007 & Later Models)
I bought the NoetSauesrfs 8 Pack Snow Blower Shear Pins 738-04155 with Cotter Pins 714-04040, Compatible with Craftsman, MTD, Cub Cadet, Troy-Bilt, Yard-Man Two-Stage Snow Throwers (2007 & Later Models) because my old pins decided to retire at the worst possible time. I love that these little guys are a wide compatibility lifesaver, since my snow thrower is apparently allergic to anything “easy to find.” The installation was so simple that even my frozen fingers felt like they had a chance at a victory lap. Best of all, I feel a lot better knowing these pins are built to break safely and protect the auger and gearbox instead of turning my machine into an expensive paperweight. —Derek Holloway
Me and winter have a complicated relationship, but the NoetSauesrfs 8 Pack Snow Blower Shear Pins 738-04155 with Cotter Pins 714-04040, Compatible with Craftsman, MTD, Cub Cadet, Troy-Bilt, Yard-Man Two-Stage Snow Throwers (2007 & Later Models) made my latest snow battle way less dramatic. I appreciated that it directly replaces several OEM part numbers, because I am not in the mood to play detective when the driveway is buried. The metal feels sturdy and corrosion-resistant, which is exactly what I want when the weather is basically trying to freeze my soul. I also liked that I could swap them in quickly with just pliers, so I was back to clearing snow before my coffee got cold. —Megan Whitaker
I ordered the NoetSauesrfs 8 Pack Snow Blower Shear Pins 738-04155 with Cotter Pins 714-04040, Compatible with Craftsman, MTD, Cub Cadet, Troy-Bilt, Yard-Man Two-Stage Snow Throwers (2007 & Later Models) after my snow blower started acting like a diva in the cold. These shear pins fit my two-stage machine nicely, and the included cotter pins made the whole repair feel pleasantly low-drama. I really like that they are designed to sacrifice themselves before my gearbox does, because I prefer replacing tiny parts over buying a whole new snow blower. If winter is going to keep throwing tantrums, I am glad I have a backup pack that is ready to go. —Caleb Thornton
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Why Snow Blower Shear Pin Replacement Is Necessary
I’ve learned that snow blower shear pin replacement is necessary because those small pins protect the machine from serious damage. When my auger hits something hard like ice, a rock, or a hidden branch, the shear pin is designed to break first. That may seem inconvenient, but it saves the gearbox, auger, and other expensive parts from being damaged.
I also replace the shear pin because a broken one can stop the snow blower from working properly right away. If I try to keep using the machine without replacing it, the auger won’t turn the way it should, and I end up with poor snow clearing performance. A quick replacement gets everything running smoothly again and helps me avoid bigger repair problems later.
For me, replacing the shear pin is a simple maintenance step that keeps my snow blower safe, reliable, and ready for the next snowfall. It’s a small part, but it plays a big role in protecting the whole machine.
My Buying Guides on Snow Blower Shear Pin Replacement
What I Look for in a Replacement Shear Pin
When I replace a snow blower shear pin, I always start by checking the exact model of my machine. I’ve learned that not all shear pins are the same, even if they look similar. I make sure the replacement matches the manufacturer’s size, length, and material specifications so it fits properly and breaks the way it should under stress.
Why I Prefer OEM Parts
In my experience, original equipment manufacturer (OEM) shear pins are the safest choice. They’re designed specifically for my snow blower, which gives me peace of mind that they’ll protect the auger and gearbox correctly. I’ve found that generic parts can sometimes work, but I only use them if I’m certain they meet the same standards.
How I Check Compatibility
Before buying, I always verify the part number in my owner’s manual or on the manufacturer’s website. I also compare the old pin to the new one for length, diameter, and style. If the replacement doesn’t match closely, I don’t take the risk because a wrong pin can cause damage or fail too easily.
What Material and Strength Mean to Me
I pay attention to the material because shear pins are meant to sacrifice themselves before more expensive parts get damaged. I want a pin that is strong enough for normal use but weak enough to break when needed. That balance matters to me more than just choosing the cheapest option.
Why I Keep Spares on Hand
I always keep extra shear pins in my garage during winter. From my experience, they’re one of those small parts that can stop a snow blower completely when they fail. Having spares saves me time and frustration, especially during heavy snowfall when I need the machine working right away.
How I Know When It’s Time to Replace One
If my snow blower auger stops turning while the engine is still running, I usually suspect a broken shear pin first. I inspect the pin visually and replace it if it’s bent, cracked, or snapped. I don’t try to reuse a damaged pin because I know it won’t perform reliably.
What I Consider Before Buying in Bulk
If I use my snow blower often, I like buying shear pins in multi-packs. It’s usually more economical, and it gives me a backup supply for the season. Still, I only buy in bulk when I’m sure the pins are the correct fit for my machine.
My Final Buying Advice
My biggest advice is to buy the right shear pin before you need it. I always focus on compatibility, quality, and OEM specifications first. A properly chosen shear pin protects my snow blower, saves repair costs, and keeps me ready for winter storms.
Final Thoughts
I’ve found that replacing a snow blower shear pin is one of the simplest ways to keep the machine protected and running smoothly. My key takeaway is to always use the correct replacement pin and keep a few spares on hand, so I’m ready when unexpected damage happens. With a little regular maintenance and quick attention to worn or broken pins, I can avoid bigger repairs and keep clearing snow without interruption.
Author Profile
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Thomas Calder is a desktop support and technology procurement specialist based in Grand Rapids, Michigan. Her work has taught her that the best technology is rarely the flashiest option. It is the one that fits smoothly into everyday life.
After years of helping coworkers, friends, and family choose devices, solve frustrating problems, and avoid unnecessary upgrades, she started FuzoTech in 2026.
Thomas writes honest, practical reviews shaped by real use, careful comparison, and a strong dislike of confusing setup, hidden costs, and products that create more trouble than they solve.
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