The Honda 16541-ZE6-000 Governor Arm Shaft is a genuine OEM Governor Arm Shaft designed for GXV120 vertical shaft engines and the HR194, HR214, and HRA214 lawn mowers. As a direct Honda OEM component, this shaft is manufactured to the same specification as the original, ensuring the governor assembly operates exactly as intended. Confirm your serial number against the fitment table before ordering, as Honda supersedes parts at production breaks and this shaft must match your unit's build.
Key Features
- Genuine Honda OEM Construction — manufactured to Honda's original specification for the Governor Arm Shaft, so governor response and throttle control remain consistent with the engine's original design
- Broad Fitment Across GXV120 and Honda Mowers — covers GXV120 vertical shaft engines as well as HR194, HR214, and HRA214 lawn mowers; verify your serial number against the fitment table to confirm the correct variant for your machine
- Critical to Engine Speed Regulation — the governor arm shaft is the pivot point for the entire governor arm linkage; a worn or damaged shaft introduces play that destabilizes engine speed under varying load conditions
- Direct OEM Replacement — part number 16541-ZE6-000 replaces the original shaft with no adaptation required, keeping the governor linkage geometry exactly where Honda designed it
The Governor Arm Shaft is the pivot pin on which the governor arm rotates as the governor mechanism responds to changes in engine load and speed. When the engine speeds up or slows down under load, the governor arm swings on this shaft to adjust the throttle and keep the engine running within its intended speed range. If the shaft wears, corrodes, or develops looseness in its bore, the governor arm loses its precise pivot point — causing erratic engine speed, hunting, or an inability to hold a steady RPM under load.
Part Details
| Part Number | 16541-ZE6-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Governor Arm Shaft |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR194, HR214, HRA214 | 1000001-1616912 |
| Vertical Shaft Engine | GXV120 | 1000001-1616912 |
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.
