The Honda 90851-SD2-000 Hole Plug (8MM) is a genuine OEM component designed for the EB2800 and EG2800 inverter generators. As a direct Honda OEM part, it is manufactured to the same specifications as the original installed at the factory, ensuring a proper fit without modification. Honda supersedes parts at serial-number breaks, so confirm your unit's serial number against the fitment table before ordering to make sure part number 90851-SD2-000 is correct for your machine.
Key Features
- Genuine OEM Fit — sourced directly from Honda, this plug seats flush in the 8MM opening with no trimming or adaptation needed
- Exact Size Match — the 8MM designation is a precise fitment detail; verify your generator's opening matches before installing
- EB2800 and EG2800 Coverage — listed for both Honda inverter generator models; cross-check your serial number with the fitment table to confirm applicability
A hole plug seals an unused or access opening in the generator housing, keeping the interior protected from dust, debris, and moisture that could otherwise reach internal components. On the EB2800 and EG2800 inverter generators, maintaining an intact housing helps preserve the operating environment around the sensitive electronics and alternator components inside. A missing or damaged plug leaves that opening exposed, which over time can allow contaminants to accumulate where they are not wanted.
Part Details
| Part Number | 90851-SD2-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Hole Plug (8MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Inverter Generator | EB2800, EG2800 | 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.
