The Honda 64641-ZB7-000 Right Side Panel Insulator is a genuine OEM anti-vibration mount designed for EX3300 and EX4500 generators and the EXW171 welder generator. As an authentic Honda part, it restores the original isolation and fit that Honda engineered into these machines at the factory. Confirm your unit's serial number against the fitment table before ordering, as Honda supersedes parts at production breaks and the correct insulator varies by build date.
Key Features
- Genuine OEM Vibration Isolation — sourced directly from Honda, this insulator delivers the same dampening characteristics as the original, maintaining smooth, quiet operation across all supported models
- Direct-Replacement Fit — engineered to Honda's original dimensions for the EX3300, EX4500, and EXW171, this part drops in without modification
- Serial Number Verification Recommended — Honda updates parts at production breakpoints, so cross-check your machine's serial number against the fitment table to confirm part number 64641-ZB7-000 is correct for your unit
- Covers Three Models — fits EX3300 and EX4500 generators and the EXW171 welder generator, making this a common service part across Honda's EX-series lineup
The Right Side Panel Insulator is a rubber anti-vibration mount fitted between the side panel and the generator's frame. Its role is to absorb and isolate the engine vibration that would otherwise transfer directly into the outer panels, reducing noise, preventing panel rattling, and protecting the panel from stress cracking over time. When this insulator deteriorates or tears, panels can shift, rattle under load, and wear prematurely — replacing it restores the tight, rattle-free fit Honda intended.
Part Details
| Part Number | 64641-ZB7-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Right Side Panel Insulator |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EX3300, EX4500 | All |
| Welder Generator | EXW171 | 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.
