The Honda 90301-Z22-000 Hexagon Nut (5MM) is a genuine OEM fastener designed for Honda EB, EG, and EM series generators, including the EB3800, EB4000, EB5000, EB6500, EG4000, EG5000, EG6500, EM3800, EM4000, EM5000, and EM6500. As a direct Honda OEM component, this nut is manufactured to the exact dimensions and thread specification required for these generators. Confirm your generator's model against the fitment table to ensure this is the correct part for your unit.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, this nut meets the exact thread pitch and dimensional spec called out in the original parts list for these generators
- Broad Generator Coverage — listed for Honda EB, EG, and EM series generators including the EB3800, EB4000, EB5000, EB6500, EG4000, EG5000, EG6500, EM3800, EM4000, EM5000, and EM6500
- Verify Before Ordering — Honda uses similar hardware across multiple generator models; check your model and serial number against the fitment table to confirm part number 90301-Z22-000 is correct for your machine
A 5MM hexagon nut is a standard threaded fastener used throughout Honda generator assemblies to secure components in place. While small, using the correct OEM nut ensures the right thread engagement and clamping force for the intended joint. A mismatched or worn fastener can lead to loose components and service issues, so replacing it with the correct Honda part keeps the assembly properly secured.
Part Details
| Part Number | 90301-Z22-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Hexagon Nut (5MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EM3800, EM4000, EM5000, EM6500 | 1018267-9999999 |
| Generator | EB3800, EB4000, EB5000, EB6500, EG4000, EG5000, EG6500 | 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.
