The Honda 93892-05012-00 Screw-Washer (5X12) is a genuine OEM fastener designed for a wide range of Honda generators, engines, RV generators, lawn mowers, and tractors, including E4500, ES4500, GX640, GV400, HR215, H4518, and H5518 equipment. As an authentic Honda OEM part, this screw-washer is manufactured to the same specifications as the original hardware, ensuring consistent fit across every application it covers. Buyers should confirm their model and serial number against the fitment table, as Honda updates hardware at production serial breaks and multiple variants can share the same machine line.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this screw-washer matches the original fastener specification for proper clamping and retention across every listed application.
- Integrated Washer Design — the captive washer distributes clamping load evenly, eliminating the need for a separate washer and simplifying assembly.
- Broad Fitment Coverage — listed for Honda generators including E4500 and ES4500, RV generators, GX640 horizontal shaft engines, GV400 vertical shaft engines, HR215-series lawn mowers, and H4518 and H5518 tractors.
- Verify Your Serial Number — Honda supersedes hardware at serial breaks; check your machine's serial number against the fitment table before ordering to confirm this is the correct part for your unit.
A screw-washer is a fastener that combines a machine screw with a permanently attached washer at its base. The integrated washer spreads the clamping force over a wider surface area than the screw head alone, helping to keep assemblies secure under vibration and repeated use. When a screw-washer wears, strips, or is lost during service, replacing it with the correct Honda OEM part — matched by part number 93892-05012-00 and confirmed against your model and serial number — ensures the fastened assembly stays properly seated and torqued to its original specification.
Part Details
| Part Number | 93892-05012-00 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Screw-Washer (5X12) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | E4500, ES4500 | All |
| Horizontal Shaft Engine | GX640 | All |
| Lawn Mower | HR215, HRA215, HRB215, HRC215, HRM215 | 1000001-6324985 |
| Lawn Tractor | H4518 | All |
| Multi-Purpose Tractor | H5518 | All |
| RV Generator | EV4010, EV6010, EVD4010 | All |
| Vertical Shaft Engine | GV400 | 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.
