The Honda 90304-GA6-003 Axle Nut (10mm) is a genuine OEM component designed for a wide range of Honda tillers, lawn mowers, riding mowers, and lawn tractors. As a direct Honda OEM part, this nut is produced to the same specifications as the hardware installed at the factory. This Axle Nut (10mm) is listed for models including the FRC800, GC3000, GC3800, H2013, H2113, H3011, H3013, H4013, H4514, H4518, HRB215, HRB216, HRM215, HT3810, HT3813, and HT4213 — confirm your machine's serial number against the fitment table before ordering to ensure this is the correct part for your unit.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, this nut meets the same dimensional and material standards.
- Exact 10mm Specification — the (10mm) sizing is the variant detail that matters here; verify your axle thread size matches before ordering, particularly on models where more than one axle nut size appears in the parts catalogue.
- Broad Fitment Coverage — listed for Honda tillers, walk-behind lawn mowers, riding mowers, and lawn tractors including the FRC800, HRB215, HRB216, HRM215, H2013, H2113, H4013, H4514, H4518, HT3810, HT3813, HT4213, and related models.
- Serial Number Verification Recommended — Honda updates hardware specifications at production breaks, so cross-check your machine's serial number against the fitment table to confirm part number 90304-GA6-003 is correct for your serial range.
The axle nut secures the axle shaft or wheel assembly on Honda outdoor power equipment, holding the rotating components in their correct lateral position during operation. Without a properly torqued and intact axle nut, wheel or drive components can shift or separate, leading to loss of drive engagement and potential damage to the axle or surrounding hardware. Replacing a worn, stripped, or missing axle nut with the correct OEM fastener restores proper retention and keeps the drivetrain operating as designed.
Part Details
| Part Number | 90304-GA6-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Axle Nut (10mm) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRB215, HRB216, HRM215 | All |
| Lawn Tractor | H2013, H2113, H4013, H4514, H4518, HT3810, HT3813, HT4213 | All |
| Riding Mower | GC3000, GC3800, H3011, H3013 | All |
| Tiller | FRC800 | 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.
