What you are looking at is a snow blower dowel pin. The detail that follows applies to this one and not to the category.
Snow Blower Parts, Dowel Pin (Elastic cylindrical pin ), Stock #303122002 is a shear pin, the sacrificial fastener that holds the auger to its shaft. The stock number is 303122002. It is listed under Parts and Accessories. Use 303122002 when you order and the right item arrives the first time.
On this page
This snow blower dowel pin in practice
Five dollars of pin protects an auger gearbox worth hundreds. Most owners break one or two a season, and almost always in the plow ridge.
It is listed under Parts and Accessories. The stock number is 303122002. The listed price is $2.79 CAD and that is the figure you pay, because the stock is already in the country.

Key figures
| Detail | Value |
|---|---|
| Stock number | 303122002 |
| Category | Parts and Accessories |
| Price | $2.79 CAD |
| Ships | Canada wide |
The listed price is $2.79 CAD and that is the figure you pay, because the stock is already in the country. Stock moves quickly once the snow starts, which is the only real argument for ordering early.
Getting the fitment right
If you are cross referencing an old component, compare the stamping against 303122002 before ordering. Model names persist for years while the components underneath them do not.
Carry a spare and the two spanners in the machine, because they break at the far end of the drive. Keep a pack of four in the shed before December.
Diagnosis before ordering saves a return, and the snow blower repair guide is written for exactly that. A photograph settles in one message what a written description takes four exchanges to narrow down.
Fitting notes
Isolate the machine before you start. Nothing on this job needs the engine turning. Bag the fasteners by stage rather than tipping them into one tin.
Fit with the correct spacer and locknut, not just the pin. Compare both parts side by side first, particularly length and hole spacing.
Use the clearing tool clipped to the handle. That tool exists because a stored impeller does not care how careful you are. The same rule applies whenever the auger housing is open.
Ordering from us
At $2.79 Canadian, this sits where you would expect for the class. Canada wide delivery, with freight free above $999. shipping and delivery has the detail.
returns and refunds sets out the window and who pays freight in which circumstances. the warranty policy explains what the manufacturer covers and what counts as a consumable.
If anything here is unclear the contact page reaches somebody who has taken these machines apart. Consumer rights when buying a snow blower dowel pin in Canada, above any retailer policy, are set out by Consumer Protection Ontario.
Canadian winters and this part
What a machine meets in the prairies is dry snow that drifts back across the drive behind you, which is a different problem from the national average. Late summer through October is when choice is widest across the whole catalogue.
Freight across the country slows once the first storms arrive, so autumn is when a spare actually reaches you quickly. Thirty year normals for your own station are published free by Environment and Climate Change Canada.
best snow blowers in Canada sorts picks by snowfall band and snow blower prices in Canada sets out what each class costs in Canadian dollars.
When this is the fault
There is a short list of symptoms here, and most owners recognise at least one of them.
- the auger spinning freely by hand with the machine off
- uneven cutting across the housing width
- a pin visibly sheared at the shaft
- the engine running normally while one side of the auger does not turn
- a metallic snap during a pass followed by loss of throw
A pack of four covers most households for two winters. There is no price advantage in waiting and there is a real availability cost.
Reading the listing
The distinguishing terms here are dowel, pin, elastic, cylindrical. Left and right are not interchangeable even when the castings appear symmetrical.
This line is 303122002. Get that right and the rest of the order takes care of itself.
What else to check
Most of what fails next is already visible while you have access. Have a look at the gearbox for weeping grease too. Now is the moment to inspect the auger flights for straightness. Add the skid shoes and their setting to the same inspection.
We hold all of those on snow blower parts, listed by the number stamped on the part. the maintenance checklist sets out the seasonal order to work through them in, and the snow blower repair guide covers what to do when one of them turns out to be the real fault.
The autumn order
Most emergency repairs are emergencies only because the part was not already in the garage. A belt, a pack of shear pins, a set of auger paddles on a single stage machine and a spare scraper bar cover almost every in season failure.
All of it sits on snow blower parts and ships Canada wide from stock held here. The parts everybody wants in February are the parts that are slowest to arrive in February. An unheated shed is fine. A puddle on a garage floor is not.
There is no mystery to a snow blower dowel pin. It is a mechanical device with a short list of wear parts, and the households that never lose a winter to one are simply the households that did the autumn checks.
A note on comparisons. Any snow blower dowel pin can be made to look good on a specification sheet. Judge a snow blower dowel pin on the parts you can get for it and on how it behaves in wet snow, because those are the two things that decide whether you keep it.
Frequently asked
What else should I check while it is apart?
Whatever the component touches. Bearings, seals, fasteners and belts are cheap while the assembly is open and expensive once it is closed.
Is a generic equivalent acceptable?
Sometimes, and often not. Pitch, grade, profile and length are all specified. Where a genuine part is unavailable we will say so rather than sell you a guess.
Does fitting this affect my warranty?
Fitting a correct replacement part does not void a manufacturer warranty. Consumables were never covered in the first place.
Can I fit it myself?
In most cases yes. Never substitute a grade five or grade eight bolt. Work with the plug lead pulled on a petrol machine and the pack out on a cordless one.
What are the symptoms that this needs replacing?
a metallic snap during a pass followed by loss of throw; the auger spinning freely by hand with the machine off; uneven cutting across the housing width. Any one of those is worth acting on before the next storm.
How do I know this fits my machine?
Order by stock number 303122002. The same model frequently ships with different components across production years, so the stamped number is the only reliable identifier.





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