The Best Shear Pins for Troy Bilt
We researched the top shear pin kits for Troy-Bilt snow blowers, evaluating compatibility, durability, and value. Find the right replacement pins for your model to keep your snow blower running all winter.
By Harry
Updated October 14, 2026
Shear pins are the unsung heroes of any two-stage snow blower. They are designed to break under excessive load, protecting the auger gearbox from catastrophic damage.
For Troy-Bilt owners, having a reliable set of replacement shear pins on hand is essential to avoid downtime during a heavy snowfall.
In this guide, we’ve researched and compared the top-rated shear pin kits compatible with Troy-Bilt snow blowers, evaluating each for material quality, fit, and overall value. Our picks are based on specifications, expert review consensus, and verified buyer feedback.
Below are our top recommendations for keeping your Troy-Bilt running all winter. For a broader perspective on snow blower maintenance, see our guide on Understanding Snow Blower Costs.
Whether you need a quick replacement for a standard 738-04124 pin or a longer 738-04155 for newer 900-series models, our curated list covers the best options on the market.
We’ve also included a detailed buying guide to help you choose the right shear pins for your specific Troy-Bilt model. Scroll down to see our top picks.
10 pcs Snowblowers Shear Pins Kit
Fit for below models (not limited to): Troy-Bilt: Storm 2410, 2620, 2660, 5524 Cub Cad et: 524 SWE, 357, 2X 24, 26" 3X, 3X 24 Craftsman: 247-88700-1 22”, 163 cc 24", 170cc 24", SB630 John Dee re JD 7001M and Arians ST524, etc Fits Models Fits 300/500/600 Series two-stage snow thrower models and three-stage, 2005 and after
8 PCS 738-04155 Snow Blower Shear Pins
Keep your snow blower running smoothly all winter long with this 8-Pack Snow Blower Shear Pin & Cotter Pin Replacement Kit (738-04155 & 714-04040). Engineered for durability and precision, these replacement shear pins are designed to protect your auger and gearbox from damage when your snow thrower encounters hard objects such as ice or rocks. It’s the ideal repair solution to keep your two-stage snow blower operating at peak performance. 🔩 Perfect OEM Replacement for Craftsman and More These shear pins (model CMXGZAM241056) are compatible with Craftsman snow blowers starting with 247.XXXX, including 300, 500, 600, and 900 series two-stage models from 2007 and later. They also fit MTD, Cub Cadet, Troy-Bilt, Yard-Man, and Huskee snow throwers, making them a versatile replacement option for multiple brands and models. ⚙️ Replaces Multiple OEM Part Numbers This kit replaces several factory part numbers, including 738-04155, 80-019, 714-04040, YS-738-04155, 738-0763, 7380763, 73804155, 701004040, 02-901, 02901, and more. Each set includes both shear pins and cotter pins, offering a complete replacement solution for your snow blower’s auger assembly. 🧊 Built for Strength and Cold-Weather Durability Constructed from high-strength, rust-resistant metal, these shear bolts are designed to withstand extreme cold, moisture, and impact. The corrosion-resistant finish prevents wear and oxidation, ensuring a longer service life. They are engineered to break cleanly under heavy resistance, protecting your auger drive system from expensive mechanical damage. 🔧 Quick and Easy Installation Installing these shear pins is simple and tool-friendly. Just align the auger holes, push the shear pin through, and secure it with the included cotter pin , the entire process can be completed in minutes using only a pair of pliers. Perfect for quick repairs in freezing conditions. 🧰 Reliable Quality & Support You Can Trust We are committed to providing high-quality snow blower parts that ensure your equipment runs safely and efficiently. If you have any questions about the 738-04155 shear pin kit, our team is available 24/7 , simply contact us, and we’ll respond within 24 hours to assist you.
10 Sets of Shear Pins & Cotter Pins for Snowblower
We are proud to present these 10 sets of snow blower shear pins and cotter pins. Ensure your snow blower is always performing at its best. Specification: - Package Included: 10 golden shear pins + 10 silver split pins - Material: High-quality metal - Size: Shear Pins: 0.5" x 1.6" Cotter Pins: 0.5" × 1.3" - Model: 738-04124 and 714-04040 Compatible with MTD, Craftsman, Cub Cadet, and Troy Bilt snow blowers. Also compatible with most yard machines, and lawn tractors. Please select the appropriate parts according to the specific machine model and design. Tips: Align a nail with the axis of the pin and then gently tap the part of the old pin that is stuck in the snow blower shaft with a nail and hammer and it comes out easily. You also need to make sure that the rotor hole is aligned so it aligns with the shaft.
Biggun 10-Pack Shear Pins for MTD Craftsman Cub
This 10-set kit from Biggun provides a reliable stock of shear pins and cotter pins for popular snow blower brands. Made from sturdy metal to resist rust, these replacements help protect the machine during impact while being easy to install without specialized tools.
Pros
- Includes 10 sets for ample replacement supply
- Made of durable rust-resistant metal
- Compatible with MTD, Craftsman, Cub Cadet, and Troy Bilt models
- Simple installation requires no special skills
Cons
- Compatibility depends on specific model; users should confirm fit with owner's manual
10 pcs Snowblowers Shear Pins Kit
Fit for below models (not limited to): Troy-Bilt: Storm 2410, 2620, 2660, 5524 Cub Cad et: 524 SWE, 357, 2X 24, 26" 3X, 3X 24 Craftsman: 247-88700-1 22”, 163 cc 24", 170cc 24", SB630 John Dee re JD 7001M and Arians ST524, etc Fits Models Fits 300/500/600 Series two-stage snow thrower models and three-stage, 2005 and after
8 PCS 738-04155 Snow Blower Shear Pins
Keep your snow blower running smoothly all winter long with this 8-Pack Snow Blower Shear Pin & Cotter Pin Replacement Kit (738-04155 & 714-04040). Engineered for durability and precision, these replacement shear pins are designed to protect your auger and gearbox from damage when your snow thrower encounters hard objects such as ice or rocks. It’s the ideal repair solution to keep your two-stage snow blower operating at peak performance. 🔩 Perfect OEM Replacement for Craftsman and More These shear pins (model CMXGZAM241056) are compatible with Craftsman snow blowers starting with 247.XXXX, including 300, 500, 600, and 900 series two-stage models from 2007 and later. They also fit MTD, Cub Cadet, Troy-Bilt, Yard-Man, and Huskee snow throwers, making them a versatile replacement option for multiple brands and models. ⚙️ Replaces Multiple OEM Part Numbers This kit replaces several factory part numbers, including 738-04155, 80-019, 714-04040, YS-738-04155, 738-0763, 7380763, 73804155, 701004040, 02-901, 02901, and more. Each set includes both shear pins and cotter pins, offering a complete replacement solution for your snow blower’s auger assembly. 🧊 Built for Strength and Cold-Weather Durability Constructed from high-strength, rust-resistant metal, these shear bolts are designed to withstand extreme cold, moisture, and impact. The corrosion-resistant finish prevents wear and oxidation, ensuring a longer service life. They are engineered to break cleanly under heavy resistance, protecting your auger drive system from expensive mechanical damage. 🔧 Quick and Easy Installation Installing these shear pins is simple and tool-friendly. Just align the auger holes, push the shear pin through, and secure it with the included cotter pin , the entire process can be completed in minutes using only a pair of pliers. Perfect for quick repairs in freezing conditions. 🧰 Reliable Quality & Support You Can Trust We are committed to providing high-quality snow blower parts that ensure your equipment runs safely and efficiently. If you have any questions about the 738-04155 shear pin kit, our team is available 24/7 , simply contact us, and we’ll respond within 24 hours to assist you.
20 pcs 738-04124A Shear Pins + 20 pcs 714-04040
20-pcs 738-04124A Shear Pins Replaces Part Numbers: 738-04124A, 714-04040, 738-04124, YS-714-04040 Replaces 02-901. Good compatibility: You can use our snow blower parts on a variety of machines, suitable for MTD Craftsman Cub Cadet Troy Bilt snowblowers, Size 1/4" DIAMETER x 1.5" LONG Also fit 300/500/600 Series two-stage snow thrower models and three-stage, 2005 and after.
Qissiq 30-Pack Shear Pins 1/4 x 1-5/8"
If your snow blower uses shear pins of size 1/4 x 1-5/8 inch, this 30-pack from Qissiq is a practical and affordable replacement. Compatible with Craftsman, Troy-Bilt, MTD, and other popular brands, it earns high marks from buyers for its quick delivery and reliable performance matching OEM specs.
Pros
- 30-piece pack provides ample spares for multiple seasons
- Fits a wide range of snow blower brands including Craftsman, Troy-Bilt, and MTD
- Strong customer satisfaction with a 4.7-star rating from 78 reviews
Cons
- Only available in one size (1/4 x 1-5/8 inch) - verify compatibility with your specific model
YUNVI 20-Pack Shear Pin Kit for Snowblowers
This 20-set shear pin kit from YUNVI provides a generous supply of replacement pins for snowblowers compatible with models 738-04124 and 714-04040. Made from stainless steel, these pins offer rust resistance and durability. Verified buyers praise the value and ease of installation.
Pros
- Generous quantity of 20 sets (40 pieces) for frequent replacements
- Stainless steel construction resists rust and corrosion
- Easy to install with included cotter pins
Cons
- Not original OEM parts; verify compatibility with your specific model
20 pcs 738-04124A Shear Pins + 20 pcs 714-04040
20-pcs 738-04124A Shear Pins Replaces Part Numbers: 738-04124A, 714-04040, 738-04124, YS-714-04040 Replaces 02-901. Good compatibility: You can use our snow blower parts on a variety of machines, suitable for MTD Craftsman Cub Cadet Troy Bilt snowblowers, Size 1/4" DIAMETER x 1.5" LONG Also fit 300/500/600 Series two-stage snow thrower models and three-stage, 2005 and after.
YUNVI 20-Pack Shear Pin Kit for Snowblowers
This 20-set shear pin kit from YUNVI provides a generous supply of replacement pins for snowblowers compatible with models 738-04124 and 714-04040. Made from stainless steel, these pins offer rust resistance and durability. Verified buyers praise the value and ease of installation.
Pros
- Generous quantity of 20 sets (40 pieces) for frequent replacements
- Stainless steel construction resists rust and corrosion
- Easy to install with included cotter pins
Cons
- Not original OEM parts; verify compatibility with your specific model
YAMAKATO 6PCS 738-04124A 714-04040 Shear
Model Number: 6 pcs Cotter Pin 714-04040 and 6 pcs Shear Pin 738-04124 Corrosion-resistant SAE Gr.2 steel shear bolts that protect your snowblower's auger by shearing under impact from obstructions. Fit for below models: Compatible with Cub Cad et Craftsman Troy Bilt MTD Yard Man Yard Machines Huskee and Bolens snowblower.
10 Sets Shear Pins and Cotters Pins,Replacement
Feature: Shear pin kit protects auger from damage when encountering branches, ice, rocks, etc., suitable for a variety of harsh environments Specifications: Material: Metal Color: As the picture shows Models: Compatible with 738-04124 714-04040 Package includes: 10 x shear pins 10 x cotters pins Warm tips: Manual measurement, please allow slight errors in size The color may show a slight difference due to different screen displays
Lirupdovio 20pc Shear Pin Kit 738-04124A
This Lirupdovio kit provides 10 shear pins and 10 cotter pins designed for two-stage snow blowers from brands like Troy-Bilt, MTD, Craftsman, and more. The shear pins feature a groove that snaps under excessive torque, protecting the auger gear case from damage. Verified buyers consistently praise the perfect fit and reliable performance, keeping snowblowers running through the season.
Pros
- Wide compatibility with many two-stage snow blower models (2005+ Troy-Bilt, MTD, Craftsman, Cub Cadet, etc.)
- Includes 10 shear pins and 10 cotter pins for multiple replacements or spares
- High customer satisfaction (4.7 stars) with verified fit and performance
Cons
- Compatibility limited to two-stage snow blowers from 2005 onward; not for single-stage or older models
- Shear pin size (1/4" x 1-1/2") may not fit all auger designs; consult machine manual before ordering
Shear Pins and Cotter Pins
Upgraded 738-04124A and 714-04040 Replacement Shear Pin Kits for Snowblower The shear pin and cotter pin kits models 738-04124A, 738-04124 and 714-04040. Our shear pins for snowblower are compatible with a variety of machines, including MTDs, yard machines, yard workers, snow blowers and lawn tractors,etc. Suitable for most 2-stage and some 3-stage snowblowers. Compatibility: Snow blower shear pins size: Diameter 1/4" x Long 1.65". The snowblower shear pins and cotter pins sets are also compatible with most yard machines, and lawn tractors. 738-04124A shear pin and 714-04040 cotter pin kits are made of sturdy and high-quality metal materials, our shear pins and cotter pins for snowblower can be rust-proof and corrosion-resistant, providing excellent performance and reliability.
Qissiq 30-Pack Shear Pins 1/4 x 1-5/8"
If your snow blower uses shear pins of size 1/4 x 1-5/8 inch, this 30-pack from Qissiq is a practical and affordable replacement. Compatible with Craftsman, Troy-Bilt, MTD, and other popular brands, it earns high marks from buyers for its quick delivery and reliable performance matching OEM specs.
Pros
- 30-piece pack provides ample spares for multiple seasons
- Fits a wide range of snow blower brands including Craftsman, Troy-Bilt, and MTD
- Strong customer satisfaction with a 4.7-star rating from 78 reviews
Cons
- Only available in one size (1/4 x 1-5/8 inch) - verify compatibility with your specific model
20 Pack Shear Pins and Cotter Pins
【Perfect Replacement】Our shear pin and cotter pin kits models 738-04124A, 738-04124 and 714-04040. Our shear pins for snowblower are compatible with a variety of machines, including MTDs, yard machines, yard workers, snow blowers and lawn tractors,etc. Suitable for most 2-stage and some 3-stage snowblowers. 【High Quality Material】The 738-04124A shear pin and 714-04040 cotter pin kits are made of sturdy and high-quality metal materials, our shear pins and cotter pins for snowblower can be rust-proof and corrosion-resistant, providing excellent performance and reliability. 【Compatibility】The snowblower shear pins and cotter pins sets are also compatible with most yard machines, and lawn tractors. Compatible with Cub Cad et, for Crafts man, for Troy Bilt, for MTD, for Yard Man, for Huskee and Bolens snowblower. It is recommended that you consult your machines owners manual to select the appropriate parts before purchasing.
SnowBear 1/4" x 1-3/4" Shear Pin 20-Pack
If you own a compatible Craftsman, Troy-Bilt, or Yard-Man two-stage snow thrower (2007 and later), this 20-pack of shear pins from SnowBear is a practical and budget-friendly alternative to OEM replacements. Based on verified buyer feedback including perfect-fit comments for Cub Cadet and Toro models, the pins match specification and offer good value for routine upkeep.
Pros
- 20-pack provides ample spares for multiple replacements
- Compatible with a wide range of Craftsman, Troy-Bilt, and Yard-Man models (2007+)
- High average rating of 4.8 stars from 51 reviews reflects user satisfaction with fit and quality
- Cost-effective compared to buying OEM bolts and nuts individually
Cons
- Compatibility is limited to specific model lists - verify your machine's model number before buying
Qloby 20-Pack Shear Pin Set 1/4"
This 20-pack shear pin kit from Qloby is a practical replacement for many two-stage snowblowers, covering brands like MTD, Craftsman, and Cub Cadet. The pins are made from rust-resistant metal and come with cotter pins for quick installation. With a 4.7-star average from over 300 reviews, users highlight the solid value and reliable fit.
Pros
- Durable metal construction resists rust and corrosion.
- Broad compatibility with popular snowblower brands and models.
- Easy push-and-lock installation with included cotter pins.
Cons
- Requires manual verification for exact fit; not a one-size-fits-all solution.
- Only one size option (1/4" diameter) available.
Best Shear Pins for Troy Bilt Buying Guide
Material and Shear Strength
Shear pins are typically made of zinc-plated steel or hardened steel. The shear strength must be calibrated to break before damaging the auger gearbox.
Troy-Bilt specifies certain shear pin grades; using pins that are too strong can cause gearbox damage, while too weak pins break too easily. Look for pins that match OEM specifications.
Our research shows that most aftermarket kits use a similar grade, but consistency matters. For tips on extending the life of your snow blower, read our article on How Long Do Snow Blowers Last.
Compatibility with Troy-Bilt Models
Troy-Bilt two-stage snow blowers commonly use two shear pin sizes: the 738-04124 (1/4″ x 1.5″) for many models, and the 738-04155 (1/4″ x 1.75″) for 900-series models from 2007 onward. Always verify your model number and auger shaft diameter.
Many kits include both sizes or are labeled for specific series. Cross-referencing with your owner’s manual is recommended.
If you’re in the market for a new machine, our Best Two Stage Snow Blower for Long Driveway guide can help you choose.
Quantity and Value
Shear pins are consumables; having a spare set is wise. Kits range from 6 to 30 pins. For a typical homeowner, a 10-pack provides a good balance of cost and preparedness.
Bulk packs offer lower per-pin cost but may include pins you never use. Consider how often you encounter hidden obstacles like ice chunks or rocks.
For more on accessories that improve your snow blower experience, check out our Snow Blower Accessories Worth Adding guide.
Ease of Installation and Included Hardware
Most shear pin kits include cotter pins or hairpin clips for secure installation. Some kits come with a removal tool or extra cotter pins. Look for sets that include both shear pins and fasteners.
The installation process is straightforward: align the shear pin hole, insert, and secure with the cotter pin. No special tools are required.
For a comprehensive look at snow blower options, see our roundup of The Best Snow Blower for Your Winter Needs.
Brand Reputation and Warranty
While many aftermarket brands offer similar products, some have better quality control. Brands like Huthbrother and YAMAKATO receive consistently positive verified buyer feedback. A few manufacturers offer limited warranties or satisfaction guarantees.
Our SRW Score reflects overall reliability based on expert consensus and user reviews. For advice on handling wet, heavy snow, read our guide on The Best Snow Blower for Wet Heavy Snow.
Why You Should Trust Us
Snow Removal Wiki is an independent review site dedicated to helping you make informed purchasing decisions.
We evaluate each product using our proprietary SRW Score on a 0 to 10 scale, based on a thorough analysis of specifications, expert review consensus, verified buyer feedback, and published data from reputable sources.
We do not conduct our own product trials; our evaluations are grounded in research, published data, expert review consensus, and verified buyer feedback. Our affiliate partnerships allow us to operate without charging readers, but they do not influence our ratings.
For more on how we approach snow blower reviews, see our Best Snow Blower for New Hampshire Winters guide.
Final Thoughts
After careful research, we’ve identified the following top picks for Troy-Bilt shear pins:
- Best Overall: YAMAKATO 6-Piece Shear Pin and Cotter Pin Set, With the highest SRW Score in our lineup, this kit offers excellent compatibility and value for most Troy-Bilt two-stage models. It’s a reliable choice for everyday use. For more on handling snow drifts, see The Best Snow Blower for Snow Drifts.
- Best for 900-Series: 738-04155 Shear Pins with Clips, Specifically designed for Troy-Bilt 900-series snow throwers from 2007 onward, these pins match OEM specs and include clips for secure installation. Ideal for owners of newer models. Pair it with a capable snow blower for paver driveways.
- Best Value Pack: Huthbrother 20 pcs Shear Pin Kit, Offering 20 pins and 20 cotter pins at a low per-unit cost, this kit is perfect for those who want a large supply. Consistent quality and positive user feedback make it a smart buy. Consider it alongside a small snow blower for light jobs.
- Best Budget Pick: 10 Sets of Shear Pins & Cotter Pins, At an affordable price, this 10-set covers the basics without breaking the bank. It’s a solid entry-level option for occasional use. For heavy-duty needs, check out commercial snow blowers.
Frequently Asked Questions
What size shear pins does a Troy-Bilt snow blower use?
Most Troy-Bilt two-stage snow blowers use either the 738-04124 (1/4″ x 1.5″) or the 738-04155 (1/4″ x 1.75″) shear pin. The 738-04124 is common on older and standard models, while the 738-04155 is used on 900-series machines from 2007 onward.
Always check your owner’s manual or the existing pin for confirmation. For a guide on compact machines, see The Best 2 Cycle Snow Blower.
How often should I replace shear pins?
There is no set schedule; replace them only when they break. However, it’s wise to keep a spare set in your garage. If you frequently hit hidden objects, you may go through several pins in a season.
Inspect pins after each use if you suspect damage. For more on battery-powered alternatives, read The Best Battery Snow Blower for 2026.
Can I use generic shear pins in my Troy-Bilt?
Yes, as long as they match the correct diameter, length, and shear strength. Many aftermarket kits are specifically labeled for Troy-Bilt and other brands. Avoid pins that are significantly harder or softer than OEM specs.
For more on snow blower sizing, see The Best 34 Inch Snow Blower.
What happens if I use shear pins that are too strong?
Using shear pins that are too strong can cause damage to the auger gearbox or drive shaft, as the pin will not break under load. This can lead to costly repairs.
Always use pins that meet the manufacturer’s shear strength specification. For tips on preventing ice damage, check out The Best Snow Blower for Ice Storm.
Do shear pin kits include cotter pins?
Most kits include cotter pins or hairpin clips to secure the shear pin. Some kits provide both, while others include only the shear pins. Always check the product description before purchasing.
For an overview of snow blower options, see The Best Snow Blower for Massachusetts Winters.
About the author
Harry writes reviews and buying guides for Snow Removal Wiki.