The Honda 90502-952-000 Thrust Washer (22X32X0.5) is a genuine OEM component designed for HR21 and HRA21 lawn mowers. As an authentic Honda part, it is manufactured to the exact dimensional tolerances required for proper fit and function in these mowers. Verify your unit's serial number against the fitment table before ordering, as Honda supersedes parts at specific serial breaks. DHS Equipment sources this washer directly through Honda's OEM supply chain, so you receive the correct part every time.
Key Features
- Genuine OEM Dimensional Accuracy — at 22 x 32 x 0.5 mm, this washer meets Honda's exact thickness and diameter specifications, ensuring the correct axial clearance it was engineered to maintain
- Direct OEM Replacement — this part drops in without modification, matching the original mounting geometry of the HR21 and HRA21 mowers it is listed for
- Serial Number Verification Recommended — Honda updates part supersession at defined serial breaks; confirm your mower's serial number against the fitment table to ensure this is the right variant for your unit
A thrust washer controls axial movement between rotating or sliding components by absorbing load along the shaft axis rather than radially. In a lawn mower, thrust washers are used at shaft and spindle interfaces to keep rotating parts properly positioned and prevent unwanted end-play. When a thrust washer wears thin or is missing, excess axial movement develops, which can accelerate wear on adjacent components and affect the smooth operation of the assembly it supports.
Part Details
| Part Number | 90502-952-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Thrust Washer (22X32X0.5) |
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.
