The Honda 22415-747-010 Driven Pulley is a genuine OEM replacement built for HS521 and HS621 single-stage snow blowers. As a factory-original component, this pulley is manufactured to the same specifications as the part that left the assembly line, ensuring it integrates correctly with the drive system of your machine. This part is confirmed for HS521 and HS621 snow blowers — verify your unit's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks and more than one variant may have been used across production.
Key Features
- Genuine OEM Drive Integrity — sourced directly from Honda, this pulley meets the dimensional and engagement tolerances the HS521 and HS621 drive systems depend on for consistent power transfer to the auger
- Direct OEM Replacement — designed to drop into the existing drive assembly without modification, restoring the original drive engagement feel and response
- Single-Stage Snow Blower Fitment — confirmed for HS521 and HS621 single-stage snow blowers; check your serial number against the fitment table to identify the correct variant for your unit
- Worn Pulley Impact — a worn or damaged driven pulley causes slipping, erratic auger engagement, or complete loss of drive, leaving the machine unable to clear snow effectively
The driven pulley is a core component of the snow blower's belt-drive system. It receives rotational force from the drive belt and transfers that power to the auger, which is the rubber paddle assembly that sweeps snow up and propels it out the discharge chute. When the driven pulley wears, cracks, or loses its correct profile, belt grip is compromised and auger performance drops — resulting in slipping under load or a complete failure to engage. Replacing a worn pulley restores full, consistent drive engagement so the machine clears passes cleanly and reliably.
Part Details
| Part Number | 22415-747-010 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Driven Pulley |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Single-Stage Snow Blower | HS521, HS621 | All |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
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