The Honda 16581-Z0J-801 Control Base is a genuine OEM component designed for GC160, GC190, GS160, and GS190 horizontal shaft engines. As a direct Honda OEM replacement, this part is manufactured to the same standards as the original, ensuring it integrates correctly with the existing throttle and governor control assembly. Honda supersedes parts across production runs, so confirm your engine's serial number against the fitment table before ordering to make sure part number 16581-Z0J-801 is the right match for your unit.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this Control Base meets the original design specifications for proper throttle and governor control function on GC and GS series engines.
- Direct-Fit Replacement — engineered to replace the original component without modification, restoring the control linkage interface to proper working order.
- Broad GC and GS Series Coverage — fits GC160, GC190, GS160, and GS190 horizontal shaft engines, covering a wide range of Honda-powered residential and commercial equipment.
- Serial Number Verification Recommended — Honda updates parts at production breaks, so always cross-check your engine serial number against the fitment table to confirm this is the correct base for your specific engine build.
The Control Base serves as the mounting platform for the throttle and governor control linkage on Honda GC and GS series horizontal shaft engines. It anchors the control components that regulate engine speed, keeping the governor and throttle mechanism properly aligned and responsive. When this base cracks, breaks, or becomes damaged, the control linkage loses its fixed reference point, which can cause erratic engine speed, poor throttle response, or a complete loss of governor control — making prompt replacement essential to restoring normal engine operation.
Part Details
| Part Number | 16581-Z0J-801 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Control Base |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GC160, GC190, GS160, GS190 | 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.
