The Honda 93404-06020-00 Bolt-Washer (6x20) is a genuine OEM fastener designed for a wide range of Honda generators and welder generators. As a factory original component, it is manufactured to the same specifications as the hardware installed at the factory, ensuring a proper fit without modification. This part is listed for generators including the EB2500, EB3000, EB3500, EB5000, EG3500, EG5000, EL5000, EM2500, EM3000, EM3500, EM5000, EM6000, ES6500, and the EW171 welder generator. Because Honda supersedes hardware across production runs, confirm your unit's serial number against the fitment table before ordering.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this bolt-washer matches the original fastener specification for correct clamping load and thread engagement on your generator.
- Integrated Washer Design — the combined bolt-and-washer form distributes clamping force evenly, eliminating the need for a separate loose washer and ensuring consistent assembly.
- Broad Generator Fitment — listed for the EB, EM, EG, EL, and ES generator lines as well as the EW171 welder generator, making it a common service item across Honda's generator range.
- Serial Number Verification Recommended — Honda updates hardware specifications at production breaks, so match your serial number to the fitment table to confirm part number 93404-06020-00 is correct for your unit.
A bolt-washer is a single fastener that combines a hex bolt and an integrated washer in one piece. The washer flange spreads the clamping load across a broader surface area than a plain bolt head alone, helping to secure components firmly without the risk of a loose washer being omitted during reassembly. Using the correct OEM fastener matters because thread pitch, shank length, and flange diameter are all matched to the specific boss or bracket it engages — substituting an incorrect size can result in under-clamping, stripped threads, or component movement during operation.
Part Details
| Part Number | 93404-06020-00 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Bolt-Washer (6x20) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EB3500, EM3500 | 1107985-3107338 |
| Generator | EB5000, EM5000 | 1117534-9999999 |
| Generator | EG5000 | 4112870-9999999 |
| Generator | EG3500 | 4113823-9999999 |
| Generator | EB2500, EB3000, EL5000, EM2500, EM3000, EM6000, ES6500 | All |
| Welder Generator | EW171 | 1102290-9999999 |
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.
