The Honda 16500-ZH7-850 Cyclone Control Assembly is a genuine OEM component designed for GX110 and GX120 horizontal shaft engines. Sourced directly from Honda, this assembly meets the same standards as the unit installed at the factory, making it the straightforward choice when the original needs replacement. Honda supersedes parts at serial-number breaks, so confirm your engine's serial number against the fitment table before ordering to ensure this is the correct version for your unit.
Key Features
- Genuine Honda OEM — sourced directly from Honda, ensuring correct geometry and calibration for the Cyclone air-cleaning system used on GX110 and GX120 engines
- Direct Replacement — engineered to swap in place of the original assembly without modification, restoring the engine's air management to its intended operating condition
- Targeted Fitment — fits GX110 and GX120 horizontal shaft engines; check your serial number against the compatibility table to confirm the right assembly for your production break
- Air Efficiency Restored — a worn or damaged control assembly compromises the cyclone pre-cleaning stage, allowing more contaminants through to the filter element and accelerating wear on internal engine components
The Cyclone Control Assembly is the housing and control structure at the heart of Honda's cyclone-style pre-cleaner on GX110 and GX120 engines. It uses centrifugal action to spin larger dust and debris particles out of the incoming air before they reach the main filter element, keeping the filter cleaner for longer and reducing the volume of abrasive particles that could work through to the combustion chamber. When this assembly cracks, warps, or loses its sealing integrity, the pre-cleaning stage is bypassed and the engine's air filtration is reduced to the main element alone — shortening service intervals and increasing the risk of premature internal wear.
Part Details
| Part Number | 16500-ZH7-850 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Cyclone Control Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX110, 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.
