The Honda 93913-24120 Tapping Screw (4X10) is a genuine OEM fastener designed for GX25 and GX35 horizontal shaft engines. As a direct Honda OEM component, this screw matches the original specification for thread form and dimensional fit. Confirm your engine's serial number against the fitment table before ordering, as Honda may supersede part numbers at production breaks.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, ensuring the thread form and head geometry match what the engine was assembled with at the factory
- Correct Dimensional Fit — the 4X10 sizing is the original specification for GX25 and GX35 horizontal shaft engines, so this screw seats and drives exactly as intended
- Serial Number Verification Recommended — Honda updates part numbers at production milestones, so check your engine serial number against the compatibility table to confirm this is the right screw for your unit
A tapping screw cuts or forms its own thread as it is driven into a pre-drilled hole, eliminating the need for a pre-tapped thread in the mating material. On compact engines such as the GX25 and GX35, these screws are used to secure covers, panels, and other components where a self-threading fastener provides a secure hold in the surrounding material. Using a screw of the wrong thread pitch, diameter, or length risks stripping the material or leaving the component inadequately secured.
Part Details
| Part Number | 93913-24120 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Tapping Screw (4X10) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX25, GX35 | 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.
