The Honda 16570-ZB2-000 Control Assembly is a genuine OEM component designed for EG1400, EG2200, EG2500, EP2500, EZ1400, and EZ2500 generators, as well as GX160 and GX200 horizontal shaft engines. As a direct Honda OEM replacement, this assembly is produced to the same specifications as the original, ensuring a proper drop-in fit without modification. Honda supersedes parts at serial number breaks, so verify your unit's serial number against the fitment table before ordering to confirm this is the correct assembly for your machine.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this assembly matches the original component exactly in function and fitment, ensuring the throttle and governor linkage respond as designed.
- Broad Fitment — covers EG1400, EG2200, EG2500, EP2500, EZ1400, and EZ2500 generators, including GX160 and GX200 horizontal shaft engines.
- Serial Number Matters — Honda updates part numbers at production breaks; always cross-reference your machine's serial number with the compatibility table to confirm the correct assembly.
- Restore Proper Governor Response — a worn or damaged control assembly can cause erratic engine speed, surging, or failure to hold a steady RPM under load; replacing it restores stable, consistent operation.
The Control Assembly is the mechanical linkage that connects the governor system to the throttle, translating speed changes into corrective throttle movement to keep the engine running at a consistent RPM. On generators, this stability is essential — fluctuating engine speed directly affects the quality and consistency of electrical output. On GX160 and GX200 horizontal shaft engines, it keeps the engine operating at the governed speed set for the application. When the control assembly wears, bends, or develops play in its linkage, the governor loses authority over the throttle and the engine may surge, hunt, or run unsteadily under varying loads.
Part Details
| Part Number | 16570-ZB2-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Control Assembly |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EG1400, EG2200, EG2500, EP2500, EZ1400, EZ2500 | All |
| Horizontal Shaft Engine | GX160, GX200 | 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.
