The Honda 16016-Z0A-004 Screw Set is a genuine OEM component designed for GCV520, GCV530, GXV520, and GXV530 vertical shaft engines. As a direct Honda OEM part, it is manufactured to the exact specification required for correct installation and reliable service. This set covers the fuel system hardware for a range of Honda vertical shaft engines, so confirm your engine's serial number against the fitment table to ensure this is the right set for your unit before ordering.
Key Features
- Genuine Honda OEM Quality — sourced directly from Honda, this set meets the precise dimensional and material requirements that keep the fuel system sealed and functioning correctly on vertical shaft engines.
- Direct OEM Replacement — engineered to install in place of the original hardware without modification, restoring the fuel system to proper operating condition.
- Broad Vertical Shaft Fitment — compatible with GCV520, GCV530, GXV520, and GXV530 engines, covering both Honda's residential GCV and commercial GXV vertical shaft lines.
- Check Your Serial Number — Honda supersedes hardware at serial number breaks, so verify your engine's serial number against the fitment table to confirm part number 16016-Z0A-004 is correct for your specific unit.
A screw set provides the threaded fasteners that secure and seal fuel system components — typically carburetor and fuel circuit assemblies — on Honda vertical shaft engines. When these screws are stripped, corroded, or lost during a carburetor service, proper clamping force is compromised and fuel metering can be affected, leading to hard starting, rough running, or fuel leaks. Replacing them with the correct OEM hardware restores the integrity of the fuel system and ensures that service intervals maintain their intended results.
Part Details
| Part Number | 16016-Z0A-004 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Screw Set |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Vertical Shaft Engine | GCV520, GCV530, GXV520, GXV530 | 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.
