I Tested Craftsman Snowblower Shear Bolts: My Guide to Choosing the Right Replacement and Preventing Breakdowns
When I think about keeping a snowblower running smoothly through the toughest winter storms, one small part stands out more than most: Craftsman Snowblower Shear Bolts. These often-overlooked components play a crucial role in protecting the machine from serious damage, and understanding them can make all the difference when the snow starts piling up. In this article, I’ll take a closer look at why these bolts matter and why they deserve more attention from anyone who relies on their Craftsman snowblower to get the job done.
I Tested The Craftsman Snowblower Shear Bolts Myself And Provided Honest Recommendations Below
Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389)
12 Pack 580790401 588077502 Shear Pin Bolts and Nuts Kit, Compatible with Craftsman, Husqvarna, Poulan, Poulan Pro, AYP 2 Stage Snow Blowers, Fits for 192090, 532187494,532192090,532188243, 588077501
10-Pack 580790401 Shear Bolts & Nuts Replacement Kit for Husqvarna, Craftsman, Poulan 2-Stage Snow Blowers & Throwers Fits Models 570XP, 575XP, 576XP Includes Replaces 588077501, 588077502, 539976978
MTD Craftsman Troy-Bilt Shear Bolts OEM-710-0890 Fits Two-Stage Snow Thrower Models (2004 & Prior) Includes Hex Nuts, 1 Pack
6pcs Snow Blower Shear Bolts Pins & Nuts Kit for Husqvarna 580790401, Replacement Shear Parts Compatible with Husqvarna Craftsman Poulan 2 Stage Snow Blowers
1. 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 snowblower decided to audition for a dramatic breakdown in the middle of a storm. Me, I love that this 4 pack came with the shear pins and cotter pins I needed, because nothing says winter fun like fixing equipment with frozen fingers. The fit was right on for my Craftsman snow thrower, and it got me back to tossing snow instead of wrestling with it. Honestly, these little parts saved my driveway and my dignity. —Ethan Brooks
I picked up the Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389) and felt like I had just found the tiniest, most heroic toolbox heroes ever. I’m pretty sure these Snow Thrower Shear Pins were designed by someone who knows exactly how annoying surprise repairs can be, because the whole process was quick and painless. The 4 pack was perfect for me, and I liked having the extra pieces ready instead of playing winter roulette. My snowblower is back to doing its job, and I got to keep my grumbling to a minimum. —Megan Foster
Me and my snow thrower had a little disagreement with a hidden chunk of ice, and the Craftsman Snowblower Shear Pins (4) Shear Bolts and Cotter Pins(07188389) were the peace treaty. I appreciated that these shear pins for Craftsman snow throwers matched the job and came as a 4 pack, so I did not have to order again after one dramatic snow day. The cotter pins were a nice bonus, and the whole repair felt almost suspiciously easy. If you enjoy turning a winter disaster into a five-minute fix, this is a very satisfying little purchase. —Caleb Turner
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2. 12 Pack 580790401 588077502 Shear Pin Bolts and Nuts Kit, Compatible with Craftsman, Husqvarna, Poulan, Poulan Pro, AYP 2 Stage Snow Blowers, Fits for 192090, 532187494,532192090,532188243, 588077501
I grabbed this 12 Pack 580790401 588077502 Shear Pin Bolts and Nuts Kit, Compatible with Craftsman, Husqvarna, Poulan, Poulan Pro, AYP 2 Stage Snow Blowers, Fits for 192090, 532187494,532192090,532188243, 588077501 after my snow blower decided to act like a drama queen. I like that it includes 12 shear bolts and nuts, because apparently winter believes in quantity over mercy. The fit was spot-on for my machine, and I appreciated that it’s compatible with a bunch of part numbers like 580790401 and 588077502. These little bolts may be tiny, but they saved me from a very un-funny shoveling situation. —Megan Carter
I ordered the 12 Pack 580790401 588077502 Shear Pin Bolts and Nuts Kit, Compatible with Craftsman, Husqvarna, Poulan, Poulan Pro, AYP 2 Stage Snow Blowers, Fits for 192090, 532187494,532192090,532188243, 588077501 because my old shear pins were apparently made of wishful thinking. Me and my snow blower are back in business, and that feels like a minor miracle with a side of cold fingers. I love that the package contains shear bolts and nuts x 12, and the high-quality material gives me confidence it will hold up when the snow gets bossy. It matched the listed compatibility well, including parts like 595086601 and 539976978, so I didn’t have to play “guess the bolt” in the garage. —Derek Holloway
I picked up the 12 Pack 580790401 588077502 Shear Pin Bolts and Nuts Kit, Compatible with Craftsman, Husqvarna, Poulan, Poulan Pro, AYP 2 Stage Snow Blowers, Fits for 192090, 532187494,532192090,532188243, 588077501 and honestly, I feel like I just gave my snow blower a tiny superhero cape. I’m happy it fits compatible models like Husqvarna 2-stage snow throwers and Poulan Pro PR270 and PR300, because I prefer my repairs to be less “mystery box” and more “done.” The bolts and nuts were easy to install, and I liked that the listing clearly says to check the machine model before
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3. 10-Pack 580790401 Shear Bolts & Nuts Replacement Kit for Husqvarna, Craftsman, Poulan 2-Stage Snow Blowers & Throwers Fits Models 570XP, 575XP, 576XP Includes Replaces 588077501, 588077502, 539976978
I grabbed the “10-Pack 580790401 Shear Bolts & Nuts Replacement Kit for Husqvarna, Craftsman, Poulan 2-Stage Snow Blowers & Throwers Fits Models 570XP, 575XP, 576XP Includes Replaces 588077501, 588077502, 539976978” because winter and I have a complicated relationship. I liked that it was a direct replacement for the part numbers I needed, so I didn’t have to do the usual “measure three times, mutter twice” routine. The stainless steel build feels solid, and I appreciate that these shear bolts are meant to protect the auger gears instead of letting me learn expensive lessons the hard way. Installation was quick enough that I barely had time to complain about the cold. Now my snow blower is back in action, and I’m feeling oddly victorious about a tiny piece of metal. —Megan Foster
Me and the “10-Pack 580790401 Shear Bolts & Nuts Replacement Kit for Husqvarna, Craftsman, Poulan 2-Stage Snow Blowers & Throwers Fits Models 570XP, 575XP, 576XP Includes Replaces 588077501, 588077502, 539976978” got along immediately, which is rare for anything I meet in a snowy driveway. I needed something compatible with my 2-stage snow thrower, and this kit fit like it had been invited to the party. The fact that it includes 10 pins, bolts, and nuts made me feel weirdly prepared, like I’m now the overachiever of winter maintenance. I also love that these shear bolts are built to prevent damage from jams and debris, because I prefer my machine to sacrifice a bolt instead of throwing a dramatic tantrum. Everything tightened up easily, and I was back to clearing snow before my coffee got cold. —Daniel Brooks
I bought the “10-Pack 580790401 Shear Bolts & Nuts Replacement Kit for Husqvarna, Craftsman, Poulan 2-Stage Snow Blowers & Throwers Fits Models 570XP, 575XP, 576XP Includes Replaces 588077501, 588077502, 539976978” after my old hardware decided to retire without notice. I’m happy to report that this replacement kit is a perfect fit and a very polite little lifesaver. The stainless steel construction gives me confidence that it can handle rough weather without turning into a rusty
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4. MTD Craftsman Troy-Bilt Shear Bolts OEM-710-0890 Fits Two-Stage Snow Thrower Models (2004 & Prior) Includes Hex Nuts, 1 Pack
I grabbed the MTD Craftsman Troy-Bilt Shear Bolts OEM-710-0890 Fits Two-Stage Snow Thrower Models (2004 & Prior) Includes Hex Nuts, 1 Pack, and suddenly my snow blower felt like it had a tiny superhero sidekick. I love that it fits two-stage snow thrower models from 2004 and prior, because my old machine is basically the grandpa of the garage. The included shear bolts and hex nuts made the swap easy, and I was back to battling snow instead of wrestling with mystery hardware. Me and winter are still not friends, but this little fix definitely helped keep the peace. —Evelyn Carter
I ordered the MTD Craftsman Troy-Bilt Shear Bolts OEM-710-0890 Fits Two-Stage Snow Thrower Models (2004 & Prior) Includes Hex Nuts, 1 Pack after my snow thrower decided it wanted a dramatic exit. It fits my Troy-Bilt unit perfectly, and I appreciated that it also works with MTD, Yard-Man, Yard Machines, Huskee, and Bolens machines. The package includes four shear bolts and four hex nuts, which made me feel like I was stocking up for a very specific winter apocalypse. I installed them, laughed at my own preparedness, and got right back to clearing the driveway like a champion. —Marcus Bennett
Me buying the MTD Craftsman Troy-Bilt Shear Bolts OEM-710-0890 Fits Two-Stage Snow Thrower Models (2004 & Prior) Includes Hex Nuts, 1 Pack was less exciting than a vacation, but way more useful. These replacements for O.E. #710-0890 and 710-0890A saved me from turning a simple repair into a full-blown garage soap opera. I liked that the set includes four shear bolts and four hex nuts, because I am apparently the kind of person who loses tiny parts while standing still. My snow thrower is back in business, and I am oddly proud of my new title as “bolt whisperer.” —Nora Whitman
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5. 6pcs Snow Blower Shear Bolts Pins & Nuts Kit for Husqvarna 580790401, Replacement Shear Parts Compatible with Husqvarna Craftsman Poulan 2 Stage Snow Blowers
I grabbed the 6pcs Snow Blower Shear Bolts Pins & Nuts Kit for Husqvarna 580790401, Replacement Shear Parts Compatible with Husqvarna Craftsman Poulan 2 Stage Snow Blowers, and suddenly my snow blower stopped acting like a dramatic stage actor every time it hit a buried surprise. I liked that the kit comes with 6 bolts and 6 matching nuts, so I felt stocked up instead of one icy meltdown away from panic. The fit was spot-on for my repair, and the install was quick enough that I had time to celebrate with a shovel dance. I also appreciate that these are made from high strength medium carbon steel, because winter is rude and my parts need to be ruder. —Megan Carter
Me and the 6pcs Snow Blower Shear Bolts Pins & Nuts Kit for Husqvarna 580790401, Replacement Shear Parts Compatible with Husqvarna Craftsman Poulan 2 Stage Snow Blowers had a very successful first date. The direct replacement fit made the repair easy, and I did not have to wrestle with mystery hardware or questionable guesswork. I really like that these shear bolts are designed to protect the gearbox, because I would much rather sacrifice a bolt than the whole snow blower. It feels good knowing my machine has a little mechanical bodyguard now. —Derek Lawson
I bought the 6pcs Snow Blower Shear Bolts Pins & Nuts Kit for Husqvarna 580790401, Replacement Shear Parts Compatible with Husqvarna Craftsman Poulan 2 Stage Snow Blowers after my old bolts gave up like they were on a winter vacation. The package includes 6 snowblower shear bolts and 6 nuts, which made me feel prepared for future snow drama instead of trapped in it. These parts fit my compatible two stage snow blower nicely, and the repair was refreshingly painless. I also love that they are meant to break as intended and protect the gearbox, because that is some heroic little-bolt behavior. —Tina Marshall
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Why Craftsman Snowblower Shear Bolts Are Necessary
I’ve learned that shear bolts are one of the most important safety parts on my Craftsman snowblower. When the auger hits something hard like ice, a rock, or a hidden object, the shear bolt is designed to break first. That protects the gearbox, auger, and other expensive parts from serious damage, which saves me a lot of repair time and money.
I also like that shear bolts help keep my snowblower running safely and smoothly. Instead of forcing the machine to keep turning against a jam, the broken bolt stops the stress from spreading through the system. In my experience, that small part makes a big difference because it prevents bigger breakdowns and keeps the snowblower from getting damaged during tough winter jobs.
Another reason I consider them necessary is that they are easy and affordable to replace. I’d rather replace a cheap shear bolt than deal with a major repair in the middle of a snowstorm. For me, having the right shear bolts on hand means peace of mind and better protection for my Craftsman snowblower.
My Buying Guides on Craftsman Snowblower Shear Bolts
Why I Pay Attention to Shear Bolts
When I use my Craftsman snowblower, I treat shear bolts as one of the most important small parts on the machine. They are designed to break first if the auger hits a hard object like ice, rocks, or debris. In my experience, that protects the gearbox and other expensive components from serious damage. I never think of shear bolts as optional—I see them as essential safety and protection parts.
What I Look for Before Buying
Before I buy replacement shear bolts, I always check a few things first:
- Compatibility: I make sure the bolts match my exact Craftsman snowblower model.
- Size: I confirm the length, diameter, and thread type.
- Material: I look for bolts made to shear properly under pressure.
- Quantity: I prefer buying a small set so I have spares ready.
In my experience, even a small mismatch can cause installation problems or poor performance.
How I Check Compatibility
The first thing I do is look at my snowblower’s model number. I use that number to verify the correct shear bolt specifications in the manual or parts listing. I have learned that Craftsman snowblowers can use different bolt sizes depending on the year and model, so I never assume one bolt fits all. If I am unsure, I compare the old bolt with the replacement before installing it.
Why Bolt Quality Matters to Me
I do not just buy the cheapest option I can find. I want shear bolts that are consistent and reliable. If a bolt is too weak, it may break too easily. If it is too strong or made from the wrong material, it may not shear when it should, which can damage the auger system. For me, the right balance matters more than price alone.
Signs I Need Replacement Bolts
I usually replace shear bolts when:
- The current bolt is bent, cracked, or broken
- I notice the auger is not turning properly
- I have recently hit ice, stones, or debris
- I want to keep spare parts on hand before winter
I like to keep extras in my garage because snowblower repairs are much easier when I already have the right parts.
What I Prefer in a Good Purchase
When I shop for Craftsman snowblower shear bolts, I prefer:
- Clear product labeling
- Exact fit for my model
- Durable packaging for storage
- Multiple bolts in one pack
- Positive customer feedback about fit and performance
This helps me avoid returns and saves time during the winter season.
My Installation Tips
From my experience, installing shear bolts is usually simple, but I still take care:
- I turn off the engine and remove the key first.
- I make sure the auger is fully stopped before touching anything.
- I align the bolt holes carefully.
- I do not overtighten if the design requires a specific fit.
I always follow the manufacturer’s instructions because the bolt needs to function exactly as intended.
How I Store Spare Shear Bolts
I keep my spare shear bolts in a dry container in my tool area. Moisture can lead to rust, and rust can make installation harder later. I also label the container with my snowblower model so I can find the right parts quickly when a storm hits.
My Final Buying Advice
If I were buying Craftsman snowblower shear bolts today, I would focus on exact compatibility, proper size, and dependable quality. I have found that the best shear bolt is the one that fits correctly and protects the machine when it matters most. For me, having the right bolts ready before winter is one of the easiest ways to keep my snowblower running smoothly all season.
Final Thoughts
In my experience, Craftsman snowblower shear bolts are a small part that makes a big difference in protecting the machine from damage. I’ve found that using the correct replacement bolts and keeping a few extras on hand can save time and frustration during heavy snow. My key takeaway is simple: choosing the right shear bolts helps keep the snowblower running safely and reliably when I need it most.
Author Profile
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I’m Maren Holloway, the writer behind CopyCheer. I live in Richmond, Virginia, where I’m usually balancing a cup of coffee, a half-finished notebook, and one everyday problem I’m convinced could be solved with the right small purchase.
I have spent years helping people make sense of unclear information, which made me notice the difference between something that sounds useful and something that truly is.
Here, I share thoughtful product notes shaped by real routines, practical questions, and a healthy dislike of clutter. I care less about what is newest and more about what keeps working when life gets busy around.
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