The Honda 90007-Z6L-000 Tapping Screw (5X8) is a genuine OEM fastener designed for GX610, GX620, GX630, GX660, GX670, GX690, GX700, and GX800 horizontal shaft engines. As a factory-sourced component, this screw matches the original specification Honda used during assembly, ensuring a proper fit without rework or modification. Confirm your engine's serial number against the fitment table before ordering, as Honda periodically supersedes hardware at production breaks.
Key Features
- Genuine OEM Honda Fastener — sourced directly from Honda, this screw matches the original assembly specification for correct thread engagement and clamping load on these large-displacement horizontal shaft engines.
- Direct-Fit Replacement — cut to the 5X8 dimensions Honda specifies, so it threads in exactly as the original without the guesswork of sourcing generic hardware.
- Broad GX-Series Coverage — listed for GX610, GX620, GX630, GX660, GX670, GX690, GX700, and GX800 engines; verify your serial number against the fitment table to confirm the correct application for your unit.
A tapping screw cuts or forms its own threads as it is driven into a pre-drilled hole in sheet metal, plastic, or a cast housing, eliminating the need for a separate nut. On Honda's large-displacement GX-series horizontal shaft engines, hardware of this type is used across covers, panels, and ancillary components where a self-threading connection keeps assembly straightforward. Using the correct OEM screw — right diameter, pitch, and length — ensures the joint clamps as designed; an undersized or incorrect screw can strip the receiving material or leave the fastened component loose.
Part Details
| Part Number | 90007-Z6L-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Tapping Screw (5X8) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX610, GX620, GX630, GX660, GX670, GX690, GX700, GX800 | 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.
