The Honda 31484-ZB4-811 Main Wire Grommet is a genuine OEM replacement designed for EW140 and EW171 welder generators. As a direct Honda OEM component, this grommet is sourced to the exact specification Honda uses in production, ensuring a proper fit in the wire passage it serves. Confirm your unit's serial number against the fitment table before ordering.
Key Features
- Genuine Honda OEM — sourced directly from Honda, matching the original production specification for the EW140 and EW171 welder generators
- Correct Wire Protection — sized to seat properly in the main wire passage, maintaining a snug fit around the harness and preventing chafing at the panel edge
- Welder Generator Fitment — compatible with EW140 and EW171 welder generators; check your serial number against the fitment table to confirm the correct part for your unit
- Direct Replacement — installs in place of the original grommet with no trimming or adaptation, restoring the wire routing to its designed condition
A wire grommet is a small but important protective fitting seated in a panel or housing opening where a wiring harness passes through. Without it, the sharp or rough edge of the opening bears directly against the wire insulation, and vibration during operation gradually wears through the covering, exposing bare conductors. On a welder generator like the EW140 and EW171 — machines that combine engine, generator, and welding output in a single unit — intact wire protection is essential to keeping the electrical system functioning as intended. Replacing a damaged or missing grommet restores that protection and prevents the kind of intermittent electrical faults that are difficult to diagnose once insulation wear sets in.
Part Details
| Part Number | 31484-ZB4-811 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Main Wire Grommet |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Welder Generator | EW171 | 1115969-9999999 |
| Welder Generator | EW140 | 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.
