The Honda 90010-ZE1-003 Screw-Washer (5X8) is a genuine OEM fastener designed for GX140, GX160, and GX200 horizontal shaft engines. As a factory-original component, this screw-washer matches the exact dimensions and specifications Honda engineered into these engines, ensuring a proper fit without adaptation. Honda part number 90010-ZE1-003 is sourced directly through Honda's OEM supply chain, so you can be confident you are installing the correct piece for your engine build or service job.
Key Features
- Genuine OEM Fastener — factory-original Honda hardware with the correct thread pitch, head diameter, and integrated washer geometry for the GX140, GX160, and GX200 engines
- Direct Replacement — drops in as an exact replacement for the original, maintaining proper clamping load without the guesswork of sourcing generic hardware
- Broad GX-Series Coverage — listed for GX140, GX160, and GX200 horizontal shaft engines; confirm your engine's serial number against the fitment table to ensure this is the correct listing for your unit
A screw-washer is a combined fastener that integrates a washer flange into the screw head, distributing clamping force evenly across the mating surface as it is driven home. This design prevents the fastener from pulling through or distorting lighter panels and covers, and it eliminates the need for a separate loose washer during assembly. Using the correct OEM fastener matters because an undersized or incorrect-thread replacement can back out under vibration or fail to seat flush, leading to loose covers and potential engine issues over time.
Part Details
| Part Number | 90010-ZE1-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Screw-Washer (5X8) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX140, GX160, GX200 | 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.
