The Honda 61304-Z39-C30 Special Nut (6MM) is a genuine OEM fastener designed for the EB2000, EB2200, EU2000, and EU2200 inverter generators. As a direct Honda OEM component, this nut is manufactured to the exact specification Honda uses in production, ensuring a proper fit without the guesswork that can come with off-brand hardware. Honda supersedes fasteners at production breaks, so confirm your generator's serial number against the fitment table before ordering.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, so the thread form, dimensions, and seating profile match what Honda installed at the factory on EB2000, EB2200, EU2000, and EU2200 inverter generators.
- Exact Replacement — this is a special-profile nut, not a standard hardware-store 6MM hex nut; using the correct Honda part number 61304-Z39-C30 matters where the seating geometry is critical.
- Broad Inverter Generator Coverage — fits the EB2000, EB2200, EU2000, and EU2200, Honda's most widely used portable inverter generator models.
- Serial Number Verification Recommended — Honda updates fastener specifications across production runs; cross-check your unit's serial number with the fitment table to confirm this is the correct nut for your generator.
A special nut differs from a standard hex nut in that its geometry — flange profile, thread engagement depth, or seating surface — is specific to the assembly point Honda designed it for. Using a generic substitute risks improper clamping load, thread mismatch, or component damage over time. Keeping the correct Honda fastener in place ensures the joint performs as Honda engineered it to, maintaining the integrity of the assembly for the life of the generator.
Part Details
| Part Number | 61304-Z39-C30 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Special Nut (6MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Inverter Generator | EB2000, EU2000 | 1120571-9999999 |
| Inverter Generator | EB2200, EU2200 | 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.
