The Honda 90302-KF9-900 Hexagon Nut (5MM) is a genuine OEM fastener listed for a wide range of Honda horizontal shaft engines, two-stage snow blowers, and tillers — including GX120, GX160, GX200, GX240, GX270, GX340, and GX390 engines, HS724, HS928, HS1332, HS1336, HSS724, HSS928, HSS1332, HSM1336 snow blowers, and the FRC800 tiller. As a genuine Honda part, it is held to the same dimensional tolerances as the hardware installed at the factory, ensuring it threads. Always confirm part number 90302-KF9-900 against your machine's serial number using the fitment table before ordering, as Honda periodically updates hardware specifications across production runs.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this nut meets the exact thread pitch and dimensional spec of the original fastener it replaces.
- Broad Compatibility — listed for GX-series horizontal shaft engines, HS/HSS/HSM two-stage snow blowers, and the FRC800 tiller; verify your serial number against the fitment table to confirm the correct application.
- Direct Drop-In Replacement — the 5MM hex profile installs with standard tooling, with no rework or thread chasing required on properly maintained fastener locations.
- Serial-Range Awareness — Honda supersedes hardware at production breaks, so checking your unit's serial number against the compatibility data is the surest way to confirm this is the right nut for your machine.
A hexagon nut is a fundamental threaded fastener that clamps two or more components together by engaging a corresponding bolt or stud. In Honda engines, snow blowers, and tillers, these nuts appear throughout the assembly — securing covers, brackets, guards, and other components that must stay firmly in place under vibration and load. When a fastener of the wrong thread pitch or dimensional spec is used, it can strip, back out, or fail to clamp properly, compromising the integrity of the assembly it holds. Using the correct genuine OEM nut ensures the joint holds as Honda designed it to.
Part Details
| Part Number | 90302-KF9-900 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Hexagon Nut (5MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX120, GX160, GX200, GX240, GX270, GX340, GX390 | All |
| Tiller | FRC800 | All |
| Two-Stage Snow Blower | HS724, HSS724 | 1007656-9999999 |
| Two-Stage Snow Blower | HS928, HS1332, HSS928, HSS1332 | 1011357-9999999 |
| Two-Stage Snow Blower | HS1336, HSM1336 | 1667136-9999999 |
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.
