The Honda 72521-747-000 Blower Rubber is a genuine OEM replacement designed for HS521 and HS621 single-stage snow blowers. Sourced directly from Honda, this part matches the original specification exactly, so it installs without modification and restores the blower's performance to as-built condition. Honda supersedes parts at production serial breaks, so confirm your unit's serial number against the fitment table before ordering to ensure part number 72521-747-000 is the correct application for your machine.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this Blower Rubber matches the original part in every dimension, ensuring the blower channel clears snow effectively without tearing or premature wear.
- Direct-Fit Replacement — engineered as a drop-in replacement for the HS521 and HS621, this part installs using the existing hardware with no adaptation required.
- Single-Stage Compatibility — built specifically for HS521 and HS621 single-stage snow blowers; verify your serial number against the fitment table to confirm the correct variant for your unit.
- Restored Throwing Performance — a worn or cracked blower rubber reduces snow-throwing efficiency and can allow material to bypass the discharge chute; replacing it promptly keeps the auger-discharge system working as intended.
On a single-stage snow blower such as the HS521 and HS621, the blower rubber lines the discharge area of the blower housing, working in direct contact with the rotating paddle auger to channel and propel snow through the chute. Because the rubber flexes against the auger with every pass, it is a wear item — over time it cracks, hardens, or tears, which reduces throwing distance and can allow snow to pack inside the housing rather than clear cleanly. Replacing the Blower Rubber as soon as wear is evident restores the tight clearance the auger relies on to move snow efficiently.
Part Details
| Part Number | 72521-747-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Blower Rubber |
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.
