The Honda 17852-VF9-A11 Throttle Lock Lever is a genuine OEM component designed for the HHE31 stick edger and UMK422 and UMK431 trimmers. As a direct Honda OEM replacement, this lever is manufactured to the same specification as the original, ensuring a proper fit with no guesswork. Confirm your model and serial number against the fitment table before ordering to make sure part number 17852-VF9-A11 is the correct match for your specific unit.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this throttle lock lever matches the original part in form and function, maintaining the precise throttle response these tools depend on.
- Exact-Fit Replacement — engineered to slot into the throttle control assembly of the HHE31, UMK422, and UMK431 without modification, restoring proper operator control.
- Throttle Control Integrity — a worn or damaged throttle lock lever makes it difficult to hold a steady engine speed, reducing cutting consistency and increasing operator fatigue.
- Check Your Serial Number — Honda updates parts at production breaks, so verify your unit's serial number against the fitment table to confirm this is the correct lever for your machine.
The throttle lock lever is the operator-facing control that holds the throttle at a set position during operation, allowing the user to maintain a consistent engine speed without continuous hand pressure. On trimmers and stick edgers, this translates directly to steady cutting performance and reduced hand fatigue over extended use. When the lever cracks, breaks, or loses its locking action, throttle control becomes inconsistent — replacing it with a genuine Honda part restores full, predictable operator control.
Part Details
| Part Number | 17852-VF9-A11 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Throttle Lock Lever |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Stick Edger | HHE31 | All |
| 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.
