The Honda 14431-Z9L-000 Valve Rocker Arm is a genuine OEM component designed for GCV170 and GCV200 vertical shaft engines, as well as HRN216 and HRX217 lawn mowers. As a direct Honda OEM part, it is manufactured to the same specification as the original, ensuring proper valve actuation and valvetrain geometry right out of the box. Honda supersedes parts at serial number breaks, so confirm your machine's serial number against the fitment table before ordering. This Valve Rocker Arm is the correct choice when wear or damage to the valvetrain calls for a dependable, like-for-like replacement.
Key Features
- Genuine OEM Valvetrain Precision — manufactured by Honda to maintain the correct rocker arm geometry and valve lift characteristics critical to engine performance on GCV170 and GCV200 engines.
- Direct Drop-In Replacement — matches the original rocker arm profile for straightforward installation without rework or adjustment to the valvetrain components.
- Broad Fitment Coverage — suits GCV170 and GCV200 vertical shaft engines, including those powering HRN216 and HRX217 lawn mowers.
- Serial Number Verification Recommended — Honda updates parts at specific serial breaks, so check your machine's serial number against the compatibility table to confirm this is the correct rocker arm for your unit.
- Restores Proper Valve Timing — a worn or damaged rocker arm causes inconsistent valve operation, leading to rough running, loss of power, and hard starting; replacing it with this genuine part returns the valvetrain to correct operation.
The valve rocker arm sits between the camshaft and the valve stem, transferring the camshaft's rotational motion into the linear movement that opens and closes the intake or exhaust valve. On GCV170 and GCV200 engines — which use an overhead cam driven by a timing belt — the rocker arm is a precision pivot point: if it wears, the valve lift and timing drift away from spec, robbing the engine of compression and power. A failed rocker arm can cause hard starting, misfiring, or an engine that will not run at all, making prompt replacement with a genuine Honda part essential to restoring full performance.
Part Details
| Part Number | 14431-Z9L-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Valve Rocker Arm |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRN216, HRX217 | All |
| Vertical Shaft Engine | GCV170, GCV200 | 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.
