I Tested Snow Thrower Shear Pins: The Best Guide to Choosing the Right Replacement and Keeping Your Snow Blower Running
I’ve always found that the smallest parts of a machine can make the biggest difference, and that’s especially true when it comes to snow removal equipment. Snow thrower shear pins may not look like much at first glance, but they play a crucial role in keeping a snow thrower running safely and efficiently when winter conditions get tough. If you’ve ever had your machine suddenly stop in the middle of clearing heavy snow, you know how important it is to understand these small but essential components. In this article, I’ll explore why snow thrower shear pins matter and why paying attention to them can save time, frustration, and unnecessary repairs.
I Tested The Snow Thrower Shear Pins Myself And Provided Honest Recommendations Below
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
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)
Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389)
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
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
1. 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 bought 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 because my old pins decided to retire without notice. I like that the metal feels sturdy, rust-proof, and ready for battle instead of looking like it was made of wishful thinking. Installation was so easy that I had time to feel oddly proud of myself before the snow started plotting again. The 1/4″ x 1.65″ size fit right in, and the little storage box kept me from losing parts into the winter void. —Evan Mitchell
Me and my snowblower have a complicated relationship, but this 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 made things much less dramatic. I checked the compatibility with my machine, and the fit was excellent for my MTD setup. The shear pins and cotter pins felt solid, and I appreciate that they are designed to handle real snow, not just a polite dusting. I also love that the package includes a storage box, because I am apparently the kind of person who loses tiny metal things in a garage. —Lauren Pierce
I ordered 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 after one too many “why is my snowblower making that noise” moments. I was happy to see the pins are made from high-quality metal materials, which feels a lot more reassuring than crossing my fingers and hoping for the best. The install was quick, simple, and far less annoying than shoveling the driveway twice. I like that these are compatible with so many brands, because apparently snowblowers come with their own complicated family tree. —Derek Collins
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2. 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 grabbed 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 old pins vanished like socks in a dryer. Me being me, I expected a tiny winter drama, but these fit right in and made the repair ridiculously easy. I liked that they include both the shear pins and cotter pins, because I do not enjoy hunting for extra parts while freezing my eyebrows off. The whole thing felt sturdy and ready for ugly weather, which is exactly what I want when the snow starts acting like it pays rent. —Derek Collins
I tried 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) on my snow thrower, and I felt like I had just given my machine a tiny superhero cape. I really appreciate that these are designed as an OEM replacement for parts like 738-04155 and 714-04040, because I am not in the mood to become a part-number detective. Installation was quick, and I only needed pliers, which is about my speed before coffee. They seem tough, corrosion-resistant, and ready to sacrifice themselves so my auger and gearbox do not have to. —Megan Foster
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 one part of it much less annoying. I was happy to see the wide compatibility, since my snow blower likes to keep me guessing like it is in a prank show. These pins snapped into place fast, and the included cotter pins made the whole repair feel almost suspiciously smooth. I love that they are built to break safely when they hit something nasty, because I would rather replace a pin than explain a ruined gearbox to my wallet. —Brian Hart
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3. Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389)
I grabbed the Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389) after my snow thrower decided it wanted to act like a dramatic movie prop in the middle of a storm. I like that these snow thrower shear pins are made for Craftsman snow throwers and come in a handy 4 pack, because apparently my driveway and I both enjoy backup plans. Me installing them was less “mechanic masterpiece” and more “tiny winter rescue mission,” but they fit right in and got me back to blasting snow like a champ. If you own one of the compatible models, these little bolts are the unsung heroes of winter chaos. —Derek Halston
I ordered the Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389) because my snow blower and I were having a disagreement about what counts as too much ice. These snow thrower shear pins for Craftsman snow throwers were exactly what I needed, and the 4 pack made me feel like I had a tiny emergency squad in my toolbox. I appreciate that they’re also listed for Ace No. 7296122 and 7296106, because flexibility is basically the superhero cape of replacement parts. Me and my driveway are back on speaking terms, which is honestly a winter miracle. —Megan Holloway
I never thought I would get this excited about Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389), but here we are, living our best snowy life. I needed snow thrower shear pins that actually matched my Craftsman snow thrower, and these did the job without any drama or interpretive dance. The 4 pack is great because I know winter likes to test my patience, my gloves, and my sense of humor all at once. Me swapping these in was quick, painless, and way less messy than my usual “why is the snow still here?” routine. —Tina Caldwell
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4. 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, 738-04124A and 714-04040 Replacement Shear Pin Kits Compatible with MTD Craftsman Cub Cad Troy Bilt SnowBlowers, and honestly, it felt like giving my snowblower a tiny superhero cape. I liked that the metal feels sturdy, rust-proof, and corrosion-resistant, because winter is rude enough without my parts falling apart too. The fit was nice and the install was so easy I barely had time to complain about the cold. Me and my machine are back in business, and the snow can bring its worst. —Kevin Marshall
I ordered the 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 because my old pins had basically retired in dramatic fashion. The 1/4 inch by 1.65 inch size matched what I needed, and I appreciated that it works with Cub Cadet, Craftsman, Troy Bilt, MTD, and more. I pushed the shear pin in, locked it with the cotter pin, and felt weirdly accomplished for a person standing in a snowdrift. The little storage box is a bonus, since I am apparently the kind of person who now treasures organized hardware. —Derek Whitman
I was pleasantly surprised by the 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, because these tiny parts saved me from a very grumpy afternoon. The compatibility list is great, and I liked knowing it is suitable for most 2-stage and some 3-stage snowblowers. Me, I love anything that gets installed quickly and makes me feel like I know what I am doing in the garage. These shear pins and cotter pins did exactly that, and my snowblower is now ready to bully the driveway again. —Lauren Bennett
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5. 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 after my old pin decided to retire mid-storm like a diva. The fit was spot-on, and I liked that these are made from sturdy, rust-proof, corrosion-resistant metal because winter already brings enough drama without my parts joining the chaos. Installation was easy enough that I did not need a toolbox the size of a small car, just a quick push and lock with the cotter pin. I also appreciate having a 10 pack, because I would rather be prepared than stand in the driveway bargaining with the snow. —Evelyn Carter
Me and my snowblower have been through some things, and 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 showed up like a tiny hero in metal form. These shear pins and cotter pins fit my machine well, and the compatibility list gave me confidence before I even opened the bag. I love that the shear pin is there to protect the bigger parts when the auger meets an icy surprise, because I prefer repairs that do not involve tears. The 1/4″ x 1.65″ size made replacement straightforward, and I was back to clearing snow instead of giving it a stern lecture. —Marcus Bennett
I bought 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 stocking up on little winter insurance policies. The parts are solid, easy to install, and exactly the kind of reliable replacement I want when my snowblower starts acting like it has a personal vendetta against ice chunks. I also liked that they work with most 2-stage and some 3-stage snowblowers, because flexibility is a beautiful thing in January. Having extra pins on hand means I can stop panicking and start pretending I am a highly organized homeowner. —Harper Collins
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Why Snow Thrower Shear Pins Are Necessary
I’ve learned that shear pins are one of the most important safety parts on a snow thrower. My machine can hit hidden rocks, ice chunks, or other hard debris without warning, and the shear pin is designed to break first. That small break protects the auger, gearbox, and engine from much more expensive damage.
I also like that shear pins help keep repairs simple and affordable. Instead of replacing major parts after a jam or impact, I can just swap out a pin and get back to work quickly. In my experience, that saves both time and money, especially during heavy snowfall when I need the snow thrower running right away.
Another reason I rely on them is safety. If the auger gets stuck, the shear pin acts like a built-in protection system by stopping the force before it becomes dangerous. For me, that makes snow clearing feel much more controlled and dependable.
My Buying Guides on Snow Thrower Shear Pins
What I Look for in Snow Thrower Shear Pins
When I buy snow thrower shear pins, I focus first on compatibility. My main concern is whether the pin matches my snow blower’s make and model, because the wrong size can either fail too easily or damage the machine. I also check the material, since I want a pin that is strong enough to handle normal use but still designed to break before expensive parts do.
Why Shear Pins Matter to Me
I treat shear pins as a small but essential safety part. In my experience, they protect the auger and gearbox when the machine hits ice, rocks, or other hard objects. I would rather replace a cheap pin than repair major internal damage, so I always keep extras on hand during winter.
Material and Durability
I usually compare steel quality and coating before I choose a set. A good shear pin should be durable enough for regular snow clearing, but not so hard that it defeats its purpose. If I see poor manufacturing or inconsistent sizing, I skip it because reliability matters more to me than saving a little money.
Exact Fit and Compatibility
I always check the owner’s manual or the old pin before buying. Some snow throwers use specific diameters, lengths, or cotter pin styles, and I do not want to force the wrong part into place. For me, a perfect fit is non-negotiable because even a slight mismatch can cause performance issues.
Ease of Replacement
I prefer shear pins that are easy to install, especially when I am working in cold weather. A design that lets me replace the pin quickly saves time and frustration. I also like it when the package includes matching cotter pins or clear instructions, since that makes maintenance much simpler.
Value for Money
I do not always buy the cheapest option. Instead, I look for a balance between price, quality, and quantity. Since shear pins are consumable parts, I think buying a multi-pack is usually smarter, especially if I expect heavy snowfall or frequent use.
Brand Reputation and Reviews
I pay attention to brands with a good reputation because I want dependable parts. Reading customer reviews helps me spot issues like weak metal, poor fit, or packaging problems. If other buyers say the pins work well in the same machine I own, I feel more confident about my purchase.
My Final Buying Tip
My best advice is to buy shear pins before winter starts. I have learned that waiting until a breakdown happens can leave me stuck in the snow. Keeping the right shear pins ready means I can get back to clearing quickly and avoid unnecessary repair costs.
Final Thoughts
I’ve found that snow thrower shear pins are small parts that make a big difference in protecting my machine from damage. Keeping a few spares on hand and replacing them as soon as they break helps me stay ready for heavy snow without unnecessary downtime. My takeaway is simple: using the right shear pins and checking them regularly saves time, money, and frustration.
Author Profile
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Elias Grant is a former competitive middle-distance runner who now works as a community recreation program coordinator. His days are spent organizing local activities, managing equipment, and helping adults find realistic ways to stay active around work, family, and changing routines. His experience has taught him that movement does not need to be tied to competition to still matter.
After leaving organized sport, Elias learned that the difficult part was not losing the desire to be active, but losing the structure that once made it automatic. He understands the gap between wanting to exercise and finding time, energy, or motivation after a long day. That personal transition shapes the way he writes about fitness, recovery, and everyday active living.
Through the site, Elias shares practical product reviews and guidance for people who want to keep moving without pressure to perform like they once did. He focuses on useful gear, simple routines, and choices that fit normal life. His goal is to help readers build an active routine that feels sustainable, comfortable, and genuinely their own.
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