The Honda 16570-ZE1-H33 Control Assembly is a genuine OEM Control Assembly designed for HS522 and HS622 two-stage snow blowers. As a direct Honda OEM component, this assembly is produced to the same specification as the original part it replaces, ensuring a correct fit without modification. It is compatible with the HS522 and HS622 two-stage snow blowers — verify your unit's serial number against the fitment table to confirm the correct version for your machine.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this Control Assembly matches the original component in form and function, with no guesswork on compatibility.
- Correct Assembly Fit — engineered to integrate with the control linkage on HS522 and HS622 two-stage snow blowers exactly as the factory-installed unit did.
- Check Your Serial Number — Honda supersedes parts at serial breaks; confirm your machine's serial number against the fitment table before ordering to ensure this is the right assembly for your blower.
- Restored Operator Control — a worn or damaged control assembly can cause inconsistent throttle or choke response; replacing it restores crisp, predictable control over the snow blower's engine operation.
The Control Assembly governs the operator's ability to manage engine speed and choke settings on the snow blower, translating handlebar input into precise mechanical adjustments at the carburetor. On a two-stage snow blower like the HS522 and HS622, reliable throttle and choke control is essential for cold-weather starting and maintaining consistent auger and impeller performance across varying snow conditions. When this assembly wears out or breaks, the engine can become difficult to start, run roughly, or fail to respond to operator input — making prompt replacement important for keeping the machine working through the season.
Part Details
| Part Number | 16570-ZE1-H33 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Control Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Two-Stage Snow Blower | HS522, HS622 | 6331305-9999999 |
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.
