The Honda 75131-952-010 Driven Disk is a genuine OEM component designed for HR21 and HRA21 lawn mowers. As a direct Honda OEM part, it is manufactured to the same specification as the original, ensuring a correct fit within the drive system of these mowers. Verify your mower's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks and this disk may not apply to every production run.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this disk matches the original specification for the HR21 and HRA21 mowers, so there is no guesswork on dimensions or interface geometry.
- Drive System Integrity — a worn or glazed driven disk causes slipping and loss of self-propulsion; replacing it with this part restores positive engagement and consistent drive performance.
- Serial Number Matters — Honda updates parts at production serial breaks, so cross-check your mower's serial number against the compatibility table to confirm this is the correct disk for your unit.
The driven disk is a friction-interface component within the lawn mower's self-propel drive system. It engages against a spinning drive face to transfer rotational force and propel the mower forward. When the disk's friction surface wears smooth or hardens with age, drive engagement becomes inconsistent or fails entirely, leaving the operator to push a mower that should be self-propelled. Replacing the disk restores the friction coupling that makes the drive system function as intended.
Part Details
| Part Number | 75131-952-010 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Driven Disk |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR21, HRA21 | 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.
