The Honda 93891-06016-08 Screw Washer (6X16) is a genuine OEM fastener designed for E4500 and ES4500 generators. As a direct Honda OEM part, it is manufactured to the exact dimensions and specification Honda requires for these machines. Honda supersedes fastener part numbers at serial breaks, so confirm your generator's serial number against the fitment table before ordering to ensure this is the correct version for your unit. This screw washer ships as a single piece — order the quantity your service job requires.
Key Features
- Genuine Honda OEM Fastener — sourced directly from Honda, this screw washer meets the exact dimensional and mechanical requirements Honda specifies for E4500 and ES4500 generators.
- Exact-Fit Replacement — engineered to Honda's OEM dimensions, this part installs directly without modification, keeping assembly torque and clamping load where Honda intends them.
- Check Your Serial Number — Honda updates fastener specifications at production serial breaks; verify your generator's serial number against the compatibility table to confirm this is the correct variant for your machine.
A screw washer combines the threaded fastener and integrated washer flange into a single captive hardware piece. This design distributes clamping load across a broader surface area than a plain screw, reducing the risk of panel or component distortion during assembly. Using the correct OEM-specified screw washer ensures the correct clamp load is maintained at the fastened joint — a detail that matters for cover panels and brackets where vibration is present during generator operation.
Part Details
| Part Number | 93891-06016-08 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Screw Washer (6X16) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | E4500, ES4500 | 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.