The Honda 16100-Z1T-WA1 Carburetor Assembly (BE99S A) is a genuine OEM carburetor built for GX160 horizontal shaft engines. As a direct Honda OEM component, this carburetor assembly carries the exact jetting, emulsion tube sizing, and fuel metering calibration Honda engineered for the GX160 — ensuring the engine starts cleanly, idles smoothly, and delivers consistent power under load. Honda supersedes carburetor part numbers at serial breaks, so confirm your engine's serial number against the fitment table before ordering to ensure part number 16100-Z1T-WA1 is the correct variant for your unit.
Key Features
- Correct Fuel Metering — genuine OEM construction means the main jet, pilot jet, and needle settings match Honda's original specification for the GX160, so fuel delivery is accurate across the throttle range
- Variant-Specific Fit — the BE99S A designation identifies this as a specific carburetor variant; matching this code to your engine's parts list confirms you are installing the right assembly, not a generic substitute
- Serial Number Verification Recommended — Honda issues carburetor supersessions at engine serial breaks; check your GX160 serial number against the compatibility table to confirm this is the correct assembly for your production run
- Restored Engine Performance — a worn or gummed carburetor causes hard starting, rough idling, and loss of power; replacing it with this assembly returns the GX160 to clean, responsive operation
The carburetor is responsible for blending air and fuel in the precise ratio the engine needs to run. On a GX160 horizontal shaft engine, the carburetor draws fuel from the tank, meters it through calibrated jets, and mixes it with filtered air before delivering the charge to the combustion chamber. When the carburetor becomes clogged with varnish from stale fuel, or when internal components wear beyond tolerance, the engine may refuse to start, idle erratically, surge under load, or run rich and foul the spark plug. Replacing the assembly with a correct OEM unit restores the air-fuel ratio Honda specified and brings the engine back to full, stable performance.
Part Details
| Part Number | 16100-Z1T-WA1 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BE99S A) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX160 | 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.
