The Honda 90501-Z43-B30 Washer (6.5X15) is a genuine OEM replacement designed for EB2800 and EG2800 inverter generators. As a factory-sourced component, this washer matches the exact dimensions Honda specifies for these units, ensuring proper load distribution and a secure assembly. Honda supersedes parts at serial breaks, so confirm your generator's serial number against the fitment table before ordering.
Key Features
- Genuine OEM Fit — sourced directly from Honda, this washer meets the dimensional specifications required for the EB2800 and EG2800, so it seats correctly without shimming or adjustment.
- Exact Sizing — the 6.5X15 designation identifies this specific variant; confirm your application calls for this size before purchasing, as nearby listings may carry a different dimension.
- Serial Number Verification Recommended — Honda updates part specifications at production serial breaks, so cross-reference your generator's serial number with the fitment table to confirm this is the correct washer for your unit.
A washer distributes the clamping load of a fastener across a broader surface area, preventing the bolt head or nut from pulling through or distorting the mating component during assembly. In Honda's EB2800 and EG2800 inverter generators, using the correctly sized OEM washer maintains proper fastener torque retention and protects the surrounding material from wear over repeated service intervals. Installing an incorrect size can result in uneven clamping, fastener loosening, or damage to the assembled components.
Part Details
| Part Number | 90501-Z43-B30 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Washer (6.5X15) |
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.
