The Honda 93402-06012-08 Bolt-Washer (6x12) is a genuine OEM fastener designed for a wide range of Honda generators, engines, water pumps, tillers, snow blowers, and lawn tractors, including the E1500, EB3000, EG1500, EL5000, EM3000, ES6500, EV4000, EV4010, EV6010, EVD4010, EX5500, FR700, G300, G400, GX360, H4514, HS70, HT3810, HT3813, HT4213, and WT30. As a factory-sourced component, this bolt-washer integrates a washer flange directly into the bolt head, delivering consistent clamping load without a separate washer. Confirm your machine's serial number against the fitment table before ordering, as Honda updates hardware specifications at production breaks.
Key Features
- Genuine OEM Hardware — sourced directly from Honda, this bolt-washer meets the same specifications as the fastener installed at the factory, ensuring consistent thread engagement and clamping force.
- Integrated Washer Flange — the washer face is built into the bolt head, distributing clamping load evenly and eliminating the need for a loose washer during assembly.
- Broad Honda Fitment — listed for Honda generators, horizontal shaft engines, water pumps, tillers, snow blowers, and lawn tractors including the GX360, WT30, FR700, HS70, and many more; verify your serial number against the fitment table.
- Correct Sizing Matters — the 6x12 designation identifies both thread diameter and shank length; always match part number 93402-06012-08 exactly to the position being serviced.
A bolt-washer is a fastener that combines a standard hex-head bolt with an integral washer flange formed at the base of the head. The flange spreads clamping load across a broader surface area than a plain bolt alone, helping to secure components reliably across the varied assemblies found in Honda's generator, engine, pump, tiller, snow blower, and tractor product lines. When this type of fastener loosens or is replaced with an incorrect size, the joint can lose proper preload, which may allow components to shift or vibrate out of position during operation.
Part Details
| Part Number | 93402-06012-08 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Bolt-Washer (6x12) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EG1500 | 1000001-1548922 |
| Generator | E1500 | 1000001-3031967 |
| Generator | EV4000 | 1269742-9999999 |
| Generator | EB3000, EL5000, EM3000, ES6500, EX5500 | All |
| Horizontal Shaft Engine | G300 | 1003332-9999999 |
| Horizontal Shaft Engine | G400 | 1297698-9999999 |
| Horizontal Shaft Engine | GX360 | All |
| Lawn Tractor | H4514, HT3810, HT3813, HT4213 | All |
| RV Generator | EV4010, EV6010, EVD4010 | All |
| Tiller | FR700 | 1103183-9999999 |
| Two-Stage Snow Blower | HS70 | All |
| Water Pump | WT30 | 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.
