The Honda 90103-Z22-000 Tapping Screw (5X20) is a genuine OEM fastener designed for Honda EB and EM series generators, including the EB3800, EB4000, EB5000, EB6500, EM3800, EM4000, EM5000, and EM6500. As a direct Honda OEM component, this tapping screw matches the original specification used on the production line, ensuring a correct fit without modification. When replacing hardware on your generator, using the correct OEM fastener keeps panels, covers, and components secured exactly as Honda intended.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, this tapping screw matches the original fastener used in production, so there is no guesswork on thread form or head size
- Correct 5×20 Specification — the 5×20 sizing is specific to this application; always verify your unit's requirements against the fitment table before ordering
- Broad Generator Compatibility — listed for EB3800, EB4000, EB5000, EB6500, EM3800, EM4000, EM5000, and EM6500 generators; confirm your serial number against the fitment table, as Honda supersedes hardware at serial breaks
A tapping screw cuts or forms its own thread as it is driven into a pre-drilled or pilot hole in sheet metal or plastic, creating a secure mechanical connection without requiring a separate nut. On Honda generators, tapping screws are used to fasten panels, covers, and housing components together. A stripped, missing, or incorrect screw can leave covers loose, introduce vibration, and allow dirt and debris into the generator's internal components — replacing a damaged fastener with the correct OEM part restores a proper fit and keeps the housing assembly intact.
Part Details
| Part Number | 90103-Z22-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Tapping Screw (5X20) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EM3800, EM4000, EM5000, EM6500 | 1018267-9999999 |
| Generator | EB3800, EB4000, EB5000, EB6500 | 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.
