The Honda 16500-Z4H-810 Remote Control Assembly is a genuine OEM component designed for GX120 horizontal shaft engines. Sourced directly from Honda, this assembly carries the same specifications as the original unit installed at the factory, ensuring it integrates correctly with the existing throttle and governor linkage on your engine. If your GX120 is suffering from erratic speed control, unresponsive throttle input, or damaged control hardware, this assembly is the correct replacement to restore proper operation. Always verify your engine's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks.
Key Features
- Genuine OEM Throttle Control Integrity — manufactured by Honda to the same specification as the original, ensuring accurate throttle response and consistent governed speed on your GX120 engine
- Direct-Fit Replacement — engineered specifically for the GX120 horizontal shaft engine, this assembly connects to the existing linkage and cable routing without alteration
- Serial Number Verification Recommended — Honda updates parts across production runs, so confirm your engine's serial number against the fitment table to ensure part number 16500-Z4H-810 is correct for your unit
- Restored Speed Regulation — a worn or damaged remote control assembly can cause unstable engine speed, hunting, or a complete loss of throttle control; replacing it with this genuine component returns the engine to consistent, governed operation
The Remote Control Assembly on a GX120 horizontal shaft engine serves as the interface between the operator's throttle input and the engine's governor and carburetor. It translates cable or lever movement into changes in fuel delivery and engine speed, allowing the machine the engine powers to run at the speed the operator selects. When this assembly wears, binds, or breaks, the engine may surge, refuse to hold a set speed, or fail to respond to throttle commands — making prompt replacement essential for consistent performance.
Part Details
| Part Number | 16500-Z4H-810 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Remote Control Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX120 | 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.
