The Honda 93500-04025-0A Pan Head Screw (4x25) is a genuine OEM fastener designed for a range of Honda engines, lawn mowers, and lawn tractors, including the G150, GV150, GX360, HR21, HRA21, HT3813, and HT4213. As a direct Honda OEM part, it matches the original specification used on the production line, ensuring correct thread engagement and head geometry wherever it is called for. Always confirm your unit's serial number against the fitment table to verify that part number 93500-04025-0A is the correct screw for your application.
Key Features
- Genuine OEM Fastener — sourced directly from Honda, so thread pitch, shank diameter, and head profile match the original hardware exactly.
- 4x25 Specification — the 4 mm diameter and 25 mm length are built into the part number; confirm this size matches the fastener position on your machine before ordering.
- Broad Fitment — listed for G150 and GX360 horizontal shaft engines, GV150 vertical shaft engines, HR21 and HRA21 lawn mowers, and HT3813 and HT4213 lawn tractors, including the equipment each engine powers.
- Serial Number Verification Recommended — Honda supersedes hardware at production breaks, so cross-check your machine's serial number against the fitment table to confirm this is the correct screw for your build.
A pan head screw features a low-profile, flat-topped head with a wide bearing surface that distributes clamping load evenly across the material being fastened. This geometry makes it well suited to sheet-metal panels, covers, and housings where a protruding head would interfere with adjacent components. When a screw of this type is stripped, over-torqued, or missing entirely, the panel or cover it secures can work loose, leading to vibration damage or misalignment of the components underneath. Replacing a damaged fastener with the correct OEM-specified hardware restores the original clamping force and keeps the assembly seated as intended.
Part Details
| Part Number | 93500-04025-0A |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Pan Head Screw (4x25) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | G150, GX360 | All |
| Lawn Mower | HR21, HRA21 | All |
| Lawn Tractor | HT3813, HT4213 | All |
| Vertical Shaft Engine | GV150 | 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.
