The Honda 16580-Z0L-800 Control Base is a genuine OEM component designed for GCV160, GCV190, and GSV190 vertical shaft engines. As a direct Honda OEM part, it is manufactured to the exact specifications of the original, ensuring a correct fit without modification. This part is compatible across the GCV and GSV vertical shaft engine families — confirm your engine's serial number against the fitment table to make sure part number 16580-Z0L-800 is the right match for your specific unit before ordering.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this Control Base matches the original component in form and function, with no guesswork on dimensional fit.
- Correct Throttle and Governor Control Interface — the control base provides the structural mounting platform for the engine's throttle and governor control linkage, so proper geometry and cable alignment are maintained from the start.
- Broad Vertical Engine Coverage — fits GCV160, GCV190, and GSV190 vertical shaft engines; check your serial number against the fitment table, as Honda issues supersessions at serial breaks.
- Stable Engine Control — a worn or cracked control base disrupts linkage alignment, leading to erratic throttle response or loss of governor control; replacing it restores consistent speed regulation.
The control base serves as the mounting foundation for the throttle and governor control assembly on Honda vertical shaft engines. It holds the control linkage components in their correct positions, allowing the governor to regulate engine speed accurately under varying load conditions. When this base cracks, warps, or breaks, the control geometry shifts — causing hunting, surging, or an inability to hold a set speed — making replacement essential to restoring smooth, controlled engine operation.
Part Details
| Part Number | 16580-Z0L-800 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Control Base |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Vertical Shaft Engine | GCV160, GCV190, GSV190 | 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.
