The Honda 16571-Z4H-S10 Control Lever is a genuine OEM Control Lever designed for GX120 horizontal shaft engines. Sourced directly from Honda, this replacement matches the original component exactly, ensuring the engine's throttle and governor linkage operates as it was built to. If your GX120 has a worn, bent, or broken control lever, this is the correct OEM replacement to restore it.
Key Features
- Genuine Honda OEM — manufactured to Honda's original design specifications, ensuring the lever geometry.
- Direct Replacement — engineered to drop into the existing linkage assembly on GX120 horizontal shaft engines without modification.
- Serial Number Awareness — Honda supersedes parts at production breaks, so confirm your GX120 serial number against the fitment table before ordering to ensure part number 16571-Z4H-S10 is correct for your unit.
- Throttle and Governor Control — a correctly functioning control lever keeps engine speed response accurate and consistent; a worn or damaged lever can cause erratic throttle behavior or loss of governor control.
The control lever is a key link in the throttle and governor linkage system of the GX120 engine. It transmits operator input and governor movement to the carburetor, regulating fuel delivery and engine speed under varying load conditions. When this lever is bent, cracked, or worn at its pivot point, the engine may hunt, surge, or fail to hold a steady speed — replacing it with a genuine Honda part restores precise speed control to the equipment it powers.
Part Details
| Part Number | 16571-Z4H-S10 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Control Lever |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX120 | 1000001-1000304 |
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.
