The Honda 90112-VL6-P31 Special Bolt is a genuine OEM Special Bolt designed for UMC425 and UMC435 trimmers. As a factory-original component, this bolt is manufactured to Honda's exact specifications, ensuring a proper fit without modification. Sourced directly through Honda's OEM parts program, this is the same bolt installed during original assembly — not a generic substitute. Confirm your trimmer's serial number against the fitment table to ensure part number 90112-VL6-P31 is the correct application for your unit.
Key Features
- Genuine OEM Fit — manufactured to Honda's exact specifications, so the Special Bolt seats and torques correctly in the same position it occupied at original assembly
- Trimmer-Specific Hardware — listed for UMC425 and UMC435 trimmers; verify your serial number against the fitment table before ordering, as Honda supersedes fastener part numbers at production breaks
- Direct Replacement — replaces the original bolt with no rework or adaptation required, keeping your trimmer's assembly intact and properly secured
A special bolt differs from a standard hex fastener in that it carries a geometry, thread pitch, shoulder dimension, or head form engineered for a specific assembly point on the trimmer. On Honda UMC425 and UMC435 trimmers, using the correct fastener ensures components are held at the tension Honda specified. Substituting an incorrect bolt — even one that appears to thread in — risks improper clamping load, which can lead to loosening under vibration and premature wear of the surrounding components.
Part Details
| Part Number | 90112-VL6-P31 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Special Bolt |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Trimmer | UMC425, UMC435 | 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.
