The Honda 22411-747-000 Drive Pulley is a genuine OEM component designed for HS521 and HS621 single-stage snow blowers. As a direct Honda OEM part, it is manufactured to the same standards as the original, ensuring proper engagement with the drive system and a straightforward installation. This pulley is the correct replacement for both the HS521 and HS621 — confirm your unit's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this part matches the original specification for correct drive engagement in HS521 and HS621 single-stage snow blowers.
- Direct-Fit Replacement — designed as a drop-in replacement for the original pulley, supporting a clean installation without modification.
- Serial Number Verification Recommended — Honda updates parts at specific serial breaks, so cross-reference your machine's serial number with the fitment table to confirm this is the right pulley for your unit.
- Drive System Integrity — a worn or damaged pulley can cause slipping, uneven belt tension, or loss of drive, leaving your snow blower unable to move effectively through heavy snow.
The drive pulley is a core component of the belt-driven propulsion system on Honda single-stage snow blowers. It transfers rotational power through the drive belt to move the machine forward, maintaining consistent belt tension and engagement under load. When the pulley wears, cracks, or loses its profile, drive performance deteriorates — resulting in belt slippage, jerky movement, or a complete loss of forward drive.
Part Details
| Part Number | 22411-747-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Drive 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.
