The Honda 90201-Z0H-J01 Special Nut (4MM) is a genuine OEM fastener designed for HHT25 trimmers and HS1336 and HSM1336 two-stage snow blowers. As an authentic Honda part, it meets the exact dimensional and mechanical requirements of the original — ensuring a secure fit without modification. This nut is listed across multiple Honda units, so confirm your model and serial number against the fitment table before ordering.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this fastener matches the original specification your equipment was built with, so it threads and seats exactly as intended.
- Correct Thread and Sizing — the 4MM designation identifies a specific thread profile; using the correct size prevents cross-threading and ensures the fastened components stay properly secured.
- Broad Fitment — listed for HHT25 trimmers and HS1336 and HSM1336 two-stage snow blowers, including multiple serial ranges. Verify your serial number against the fitment table to confirm this is the right nut for your unit.
A special nut is a fastener engineered to a tighter or more specific dimensional standard than a general-purpose nut of the same nominal size. In Honda's trimmer and snow blower applications, these nuts secure components that must stay firmly in place through vibration and repeated use. When a fastener stretches, strips, or is replaced with an incorrect substitute, the joint it holds can loosen — leading to misalignment or component movement. Using the correct OEM fastener maintains the clamping integrity Honda's design depends on.
Part Details
| Part Number | 90201-Z0H-J01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Special Nut (4MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Trimmer | HHT25 | 2599217-9999999 |
| Two-Stage Snow Blower | HS1336, HSM1336 | 5000217-9999999 |
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.
