The Honda 90331-SB2-003 Speed Nut is a genuine OEM replacement designed for HRB215, HRC215, HRM195, and HRM215 lawn mowers. As an authentic Honda part, it meets the same specifications as the original hardware that left the factory. Confirm your mower's serial number against the fitment table to ensure part number 90331-SB2-003 is correct for your specific unit before ordering.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this speed nut matches the original specification for correct retention and clamping on your mower.
- Direct Replacement Fit — engineered to install without modification, restoring the as-built fastening wherever the original has worn or been lost.
- Broad Mower Compatibility — listed for HRB215, HRC215, HRM195, and HRM215 Honda lawn mowers; verify your serial number against the fitment table to confirm the right match for your unit.
A speed nut is a self-threading fastener designed to grip quickly and securely onto a mating stud or panel edge without requiring a separate tool on the back side. On Honda lawn mowers, speed nuts are used where fast, reliable retention is needed during assembly and service. When a speed nut is damaged, stripped, or missing, the component it secures can work loose during operation, so replacing it with the correct OEM part keeps everything properly secured.
Part Details
| Part Number | 90331-SB2-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Speed Nut |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRB215, HRC215, HRM195, HRM215 | 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.
