The Honda 93500-03012-0H Pan Head Screw (3X12) is a genuine OEM fastener designed for a wide range of Honda horizontal shaft engines and generators, including GX140, GX160, GX200, GX240, GX270, GX340, and GX390 engines, as well as EG, EM, and EX series generators. As a direct Honda OEM part, this screw is manufactured to the exact dimensions Honda specifies, ensuring correct thread engagement and head geometry for every application it covers. Honda supersedes fastener part numbers at production breaks, so confirm part number 93500-03012-0H against your machine's serial number in the fitment table before ordering.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, this screw meets the exact thread pitch, head diameter, and drive specifications called out in Honda's own service documentation
- Broad Honda Fitment — listed for GX-series horizontal shaft engines including GX140, GX160, GX200, GX240, GX270, GX340, and GX390, plus EG, EM, and EX series generators; verify your serial number against the fitment table to confirm the correct application
- Correct 3×12 Sizing — the 3 mm diameter and 12 mm length are specific to this part; using an incorrect size risks stripped threads or insufficient clamping, so match this specification to your assembly before installation
A pan head screw serves as a threaded fastener that clamps two or more components firmly together, with its low-profile domed head distributing clamping load across the surface it bears against. In Honda engines and generators, fasteners like this one secure covers, housings, brackets, and ancillary components that must stay firmly in place through continuous vibration and thermal cycling. When a screw is the wrong size, stripped, or missing, the assembly it holds can loosen over time, leading to misalignment, vibration damage, or component separation during operation.
Part Details
| Part Number | 93500-03012-0H |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Pan Head Screw (3X12) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EG2500 | 1023757-9999999 |
| Generator | EX4500 | 1115605-9999999 |
| Generator | EG650, EG1400, EM1800, EM2200, EM2500, EM3500, EM5000, EX3300 | All |
| Horizontal Shaft Engine | GX140, GX160, GX200, 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.
