Snow Blower Parts, Lock Washer, Stock #303070177

Snow Blower Parts, Lock Washer, Stock #303070177 is a fastener, the specific nut, bolt, screw, washer or clip that holds one part of the machine to another. It is listed under Parts and Accessories. The stock number is 303070177. The identifier that matters here is 303070177. Machine names change between production years and the number does not.

This snow blower lock washer in practice

A snow blower shakes, freezes and thaws all winter. The hardware holding it together is doing more work than it looks like. Fasteners on outdoor power equipment are specified, not generic. Pitch, grade, head style and length are all chosen for the joint they sit in.

The stock number is 303070177. It is listed under Parts and Accessories. The figure is $5.58, quoted the way every price on this site is quoted, in Canadian dollars.

Specification

The figure is $5.58, quoted the way every price on this site is quoted, in Canadian dollars. October is the quiet month for this. February is not, and freight times show it.

When this is the fault

There is a short list of symptoms here, and most owners recognise at least one of them.

• a nylon insert that no longer grips
• a bolt that bottoms out before the joint is clamped
• a joint that will not stay tight through a season
• a rounded or stripped head left by an earlier repair
• vibration that appeared after work was done nearby

Salt is what kills them on a machine stored near a road. A spare bought before the season is a spare, and a spare bought during one is an emergency.

Buying for a Canadian winter

Two cities can share an annual snowfall figure and need machines two sizes apart. What separates them is how the snow arrives: many small falls or a few large ones, dry or saturated, with or without a municipal plow sealing the entrance afterwards.

Check your own station against the ECCC records before comparing any two products.

Fitting it

Disconnect the spark plug lead before anything else. It costs five seconds and removes the whole category of accident. Lay the fasteners out in the order they came off. Outdoor power equipment uses more thread sizes in one assembly than people expect.

Match pitch and length exactly. A bolt ten millimetres too long bottoms out and feels tight while the joint is still loose. Keep the old part until the machine has run properly under load.

Clear blockages with the tool, never with a glove, and never with the engine merely idling. The same rule applies whenever the auger housing is open.

Getting the fitment right

Two components can look identical on a bench and take different fitments, so the 303070177 reference is the safe way to buy. Model names persist for years while the components underneath them do not.

Replace plated hardware rather than reusing it once the plating is scratched, because that is where corrosion starts. Count the threads showing on the original and match them on the replacement.

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.

Ordering from us

The listed price is $5.58 CAD and that is the figure you pay, because the stock is already in the country. Small items move by standard parcel service and orders over $999 ship free Canada wide. shipping and delivery has the detail.

The return window and the freight rules are on returns and refunds. Consumables are never covered on any badge, and the warranty policy lists them.

Use the contact page if you want a second opinion before ordering. Consumer rights when buying a snow blower lock washer in Canada, above any retailer policy, are set out by Consumer Protection Ontario.

Reading the listing

Note the descriptors: lock, washer. They are not decorative. Where a name carries a size, that size is exact rather than nominal.

This line is 303070177. Use those figures rather than a description and the fitment is settled.

What else to check

Most of what fails next is already visible while you have access. Add the covers and guards for cracks to the same inspection. It is worth a minute on the seals at every shaft exit. Have a look at the bearings for play and roughness too.

None of those are expensive, and snow blower parts has them by number. 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

Buy the consumables with the machine if you can. They will be needed eventually, they do not expire on a shelf, and the freight is already paid on the order you are placing today.

The parts catalogue lists them by number, and the repair guide covers fitting each one.

Frequently asked

How this one differs from the line beside it

Where this differs is stock number 303070177. Order against 303070177 rather than against a description. That number is what our catalogue and the manufacturer parts diagram agree on, and it survives the model name changes that happen between production years.

Pick this one when the figures above match what you are actually clearing. Pick the neighbouring line when they do not, and ignore the price difference until that question is settled. Quoting 303070177 at the point of order removes every ambiguity between this line and its neighbours.

Same body, different tool

Two components can sit next to each other in a catalogue, share a photograph and fit nothing in common. This one is 303070177. Position words, thread sizes and assembly descriptors are the whole difference and they are the part people skip.

If you are working from a parts diagram, match the callout number to the stock number rather than to the picture. Diagrams are drawn once and reused across several production years, so the illustration is often a generation behind the component actually fitted.

Send us the model and serial from the machine plate if you are not certain which variant you are looking at, and we will confirm it before anything ships.

Snow blower lock washer, in short

If you are searching for a snow blower lock washer and want the answer without the reading, this listing is it. A snow blower lock washer is judged on fit and on supply rather than on badge, and both are covered above. Order the snow blower lock washer you actually need rather than the one that photographs best.