The Honda 90302-SH3-003 Flange Nut (8MM) is a genuine OEM fastener designed for Honda H1011 riding mowers and H2013 and H2113 lawn tractors. As an authentic Honda component, this nut is sourced directly from Honda's parts catalog to match the original specification exactly. Verify the part number 90302-SH3-003 against your machine's serial number and parts diagram to confirm this is the correct fastener for your application before ordering.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this flange nut matches the original fastener your H1011, H2013, or H2113 left the factory with, ensuring correct thread engagement and clamping load.
- Integrated Flange Design — the built-in flange distributes clamping force over a wider bearing surface compared to a standard nut, reducing the risk of fastener loosening under vibration.
- Fits H-Series Honda Equipment — listed for the H1011 riding mower, H2013 lawn tractor, and H2113 lawn tractor; confirm your serial number against the fitment table, as Honda supersedes hardware at production breaks.
A flange nut is a standard hex nut with a wide, integrated washer-like base formed as a single piece. The flange spreads the clamping load across a larger contact area, which helps the fastener stay secure even when the machine is subject to the vibration and varied terrain typical of riding mower and lawn tractor operation. A missing or damaged nut can allow assembled components to work loose over time, so replacing worn or lost hardware with the correct OEM specification part keeps the assembly performing as Honda designed it.
Part Details
| Part Number | 90302-SH3-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Flange Nut (8MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | H2013, H2113 | All |
| Riding Mower | H1011 | 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.
