The Honda 72621-VF9-003 Blade Holder B is a genuine OEM Blade Holder B designed for UMK422 and UMK431 trimmers. As a direct Honda OEM component, this part is produced to the same specification as the original and integrates without modification into the trimmer's blade assembly. Honda supersedes parts at serial breaks, so confirm your trimmer's serial number against the fitment table before ordering to ensure part number 72621-VF9-003 is the correct application for your unit.
Key Features
- Genuine Honda OEM Construction — manufactured to Honda's original specification, ensuring the blade retention geometry matches what came off the production line.
- Direct OEM Replacement — engineered to install directly in place of the original Blade Holder B on UMK422 and UMK431 trimmers with no rework required.
- Trimmer Fitment — correct application covers UMK422 and UMK431 trimmers; verify your serial number against the fitment table to confirm compatibility with your specific unit.
- Blade Retention Integrity — a worn or damaged blade holder compromises how securely the cutting blade is held during operation; replacing it restores consistent, controlled blade performance.
The Blade Holder B secures the cutting blade to the trimmer's output shaft assembly, keeping the blade properly positioned and retained during use. When this component wears or becomes damaged, the blade can lose its seating, leading to uneven cutting performance or unsafe blade movement. Replacing the Blade Holder B with a genuine Honda part restores the secure blade connection the trimmer depends on for consistent operation.
Part Details
| Part Number | 72621-VF9-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Blade Holder B |
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.
