The Honda 93913-24310 Tapping Screw (4X14) is a genuine OEM fastener designed for GX240, GX270, GX340, and GX390 horizontal shaft engines. Sourced directly from Honda, this tapping screw matches the exact size and thread specification called out in Honda's parts catalog for these engines. Confirm your engine's serial number against the fitment table before ordering, as Honda updates part specifications at serial breaks.
Key Features
- Genuine OEM Honda Fastener — sourced directly from Honda to match the original specification for GX240, GX270, GX340, and GX390 engines
- Correct 4X14 Sizing — the 4 mm diameter and 14 mm length are the exact dimensions Honda specifies for this application, ensuring proper thread engagement
- Broad Horizontal-Engine Coverage — listed for GX240, GX270, GX340, and GX390 horizontal shaft engines; verify your serial number against the fitment table to confirm applicability
- Drop-In Replacement — an OEM tapping screw threads directly into its original location with no reworking of the receiving material required
A tapping screw is a self-threading fastener designed to cut or form its own thread as it is driven into a pre-drilled or molded hole. On Honda GX-series engines, tapping screws are used to secure covers, housings, and other components where a tapped metal insert is not present. Using the correct size — in this case the 4X14 specification — ensures the screw achieves the thread engagement Honda designed for, holding the component securely under the vibration and heat of normal engine operation. Installing an incorrect size can strip the receiving material or leave the fastener under-engaged, causing the secured component to loosen over time.
Part Details
| Part Number | 93913-24310 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Tapping Screw (4X14) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX240, GX270, GX340, GX390 | 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.
