The Honda 90653-VF9-A01 Inner Circlip (24mm) is a genuine OEM replacement designed for UMK422 and UMK431 trimmers. As a direct Honda OEM component, this circlip is produced to the exact dimensions and tolerances specified for these machines, ensuring proper retention without adjustment or rework. Honda supersedes parts at serial breaks, so confirm your trimmer's serial number against the fitment table before ordering to make sure part number 90653-VF9-A01 is the correct listing for your unit.
Key Features
- Genuine OEM Retention — manufactured to Honda's exact 24mm inner diameter specification, delivering the precise snap engagement this retaining application requires
- Direct OEM Replacement — sourced directly from Honda, this circlip installs without modification and seats to the same specification as the original component it replaces
- Fits UMK422 and UMK431 Trimmers — listed for both Honda trimmer models; cross-reference the 24mm qualifier against your unit to confirm this is the correct variant
- Serial Number Verification Recommended — Honda updates part listings at production breaks, so check your machine's serial number against the fitment table to confirm applicability
An inner circlip is a sprung retaining ring that seats into a machined groove on the inside of a bore or housing, locking a shaft, pin, or bearing in its axial position. On Honda trimmers such as the UMK422 and UMK431, this type of retaining clip holds rotating or sliding components securely in place during operation. When a circlip becomes deformed, loses its spring tension, or is lost during service, the retained component can shift axially, leading to noise, increased wear, or loss of function in the assembly it secures.
Part Details
| Part Number | 90653-VF9-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Inner Circlip (24mm) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Trimmer | UMK422, UMK431 | 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.
