What you are looking at is a snow blower motor pressure plate. The detail that follows applies to this one and not to the category.
Snow Blower Parts- Motor Pressure Plate DB7517 is an electrical component, part of the low voltage circuit that runs the switches, lighting and starting on the machine. The model reference printed on the unit is DB7517. The stock number is 203021104. It is listed under Parts and Accessories. Stock number 203021104 is what to quote if you email us to check a fit, because it removes the guesswork entirely.
On this page
- Choosing a snow blower motor pressure plate for a Canadian driveway
- Specification and price
- Making sure it is the right part
- Installing the replacement
- When to replace it
- Getting it to you
- In Canadian conditions
- Reading the listing
- What else to check
- What a sensible spares box holds
- Questions we are asked about this
Choosing a snow blower motor pressure plate for a Canadian driveway
Cold and road salt are hard on low voltage circuits. Most faults here are connectors rather than the component itself. Electrical parts on a snow blower live in the worst environment on the machine: wet, salted and repeatedly frozen.
The stock number is 203021104. It is listed under Parts and Accessories. The model reference printed on the unit is DB7517. It is priced at $6.97 in Canadian dollars, with no conversion applied at the checkout.

Specification and price
| Detail | Value |
|---|---|
| Stock number | 203021104 |
| Model reference | DB7517 |
| Category | Parts and Accessories |
| Price | $6.97 CAD |
| Ships | Canada wide |
You are looking at $6.97 CAD delivered into the Canadian market. Buying in autumn costs the same as buying in January and arrives considerably faster.
Making sure it is the right part
Use 203021104 when you order and the right item arrives the first time. Manufacturers change suppliers mid model, which is why two identical looking machines take different parts.
Route wiring away from hot and moving parts, and replace any clips you removed. Disconnect the power source first, then clean the connector faces and protect them with dielectric grease.
If you are not sure where to look for the number, the snow blower repair guide has photographs of the usual locations. If the stamping has worn away, a clear photograph of the part in place is usually enough for us to identify it.
Installing the replacement
Work with the plug lead pulled on a petrol machine and the pack out on a cordless one. Note where the longer bolts came from. They are rarely interchangeable with the short ones.
Do not pull on the wire to separate a plug. Release the latch and pull the housing. Check the replacement against what came off before you commit to the build.
Never clear a blocked chute by hand. The impeller stores energy with the engine off and releases it when the obstruction moves. The same rule applies whenever the auger housing is open.
When to replace it
The warning signs are not subtle once you know what to look for.
- green or white powder at a connector face
- a fuse that blows again shortly after replacement
- a wire chafed through where it passes the frame
- intermittent operation that changes when the harness is moved
- a light or switch that works warm and fails cold
Kept sealed and greased, they outlast the engine. The parts everybody wants in February are the parts that are slowest to arrive in February.
Getting it to you
It is priced at $6.97 in Canadian dollars, with no conversion applied at the checkout. Small items move by standard parcel service and orders over $999 ship free Canada wide. shipping and delivery has the detail.
Before starting a return, read returns and refunds, because a machine that has had fuel through it is treated differently. 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 motor pressure plate in Canada, above any retailer policy, are set out by Consumer Protection Ontario.
In Canadian conditions
Conditions in the prairies mean dry snow that drifts back across the drive behind you, and that changes what matters here. Buying in autumn costs the same as buying in January and arrives considerably faster.
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.
Reading the listing
What separates this from a similar looking line is motor, pressure, plate, db7517. Assembly descriptors matter: an assembly includes hardware that a bare component does not.
This line is 203021104. The printed model reference is DB7517. Copy that reference into your order note and there is nothing left to guess.
What else to check
One more inspection now saves an afternoon later in the winter. It is worth a minute on the fasteners you have just disturbed. Add the covers and guards for cracks to the same inspection. Now is the moment to inspect the pack contacts.
snow blower parts carries the whole list, searchable by stock number rather than by machine name. 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.
What a sensible spares box holds
The economics here are lopsided. A few dollars of spares against a week of an uncleared driveway. Start with a drive belt and a pack of shear pins. Add paddles and a scraper bar if the machine is a single stage unit.
We stock the lot on snow blower parts, with the profile and length printed on every belt listing. There is no price advantage in waiting and there is a real availability cost. Damp storage does more damage over one summer than a whole winter of clearing does.
There is no mystery to a snow blower motor pressure plate. 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 motor pressure plate can be made to look good on a specification sheet. Judge a snow blower motor pressure plate 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.
Questions we are asked about this
What tools will I need?
Ordinary metric spanners and sockets cover most of this job, plus a torque wrench if the manual specifies a figure. Nothing here needs a special tool.
Should I buy a spare?
If it is a consumable, yes, and buy it in autumn. The parts everybody needs in February are the slowest to arrive in February.
What are the symptoms that this needs replacing?
green or white powder at a connector face; a fuse that blows again shortly after replacement; a wire chafed through where it passes the frame. Any one of those is worth acting on before the next storm.
How quickly does it ship?
Stock items leave the same or next business day. Ordering in autumn rather than mid storm is the single biggest factor in how fast it reaches you.
Can I fit it myself?
In most cases yes. Disconnect the power source first, then clean the connector faces and protect them with dielectric grease. Work with the plug lead pulled on a petrol machine and the pack out on a cordless one.
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.





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