The Honda 31473-Z43-B30 Unit Switch Grommet is a genuine OEM component designed for EB2800 and EG2800 inverter generators. As an authentic Honda part, it meets the exact fit and dimensional requirements of the original, ensuring the switch assembly seats correctly in the generator housing. This grommet is the right choice when the original has cracked, torn, or lost its sealing ability — a common result of age and heat cycling in generator service.
Key Features
- Genuine OEM Honda — sourced directly from Honda, this grommet matches the original specification for part number 31473-Z43-B30 with no guesswork on fitment
- Exact Replacement Fit — engineered to drop into the existing switch opening on EB2800 and EG2800 inverter generators without modification
- Serial Number Awareness — Honda supersedes parts at production breaks, so confirm your generator's serial number against the fitment table before ordering
- Restores Proper Switch Seating — a deteriorated grommet allows the unit switch to shift or rattle in its housing; replacing it keeps the control panel secure and properly aligned
The Unit Switch Grommet is a rubber isolator that fills the opening in the generator panel or housing where the unit switch passes through. It holds the switch firmly in position, prevents vibration-induced movement, and protects the surrounding panel material from wear at the cutout edge. When this grommet hardens, cracks, or tears, the switch can become loose in its mounting — replacing it restores a clean, stable fit to the control assembly.
Part Details
| Part Number | 31473-Z43-B30 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Unit Switch Grommet |
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.
