The Honda 16100-Z2C-023 is a genuine OEM Carburetor Assembly (BB61G C) designed for GS190 horizontal shaft engines. As a direct Honda OEM component, this carburetor assembly carries the exact jetting, fuel metering calibration, and emulsion circuitry Honda engineered for the GS190, ensuring the engine starts cleanly and runs at the power level it was built to deliver. Honda supersedes carburetor assemblies at serial number breaks, so confirm your engine's serial number against the fitment table before ordering to make sure part number 16100-Z2C-023 is the correct version for your unit.
Key Features
- Correct Jetting and Fuel Metering — genuine OEM construction means the main jet size, pilot circuit, and needle settings match Honda's original specification for the GS190, not a generic approximation.
- Exact Variant Match — the BB61G C designation identifies this as a specific carburetor variant; verify your engine's serial number and current carburetor code before ordering to confirm this is the right assembly for your unit.
- Direct OEM Replacement — this carburetor assembly installs into the GS190 horizontal shaft engine using the original mounting points and fuel line connections, with no adaptation required.
- Restored Engine Performance — a worn or gummed carburetor causes hard starting, rough idle, and power loss; replacing it with this genuine assembly brings fuel delivery back to spec and restores consistent engine output.
The carburetor is responsible for mixing air and fuel in the precise ratio the engine needs to start, idle, and run under load. On the GS190 horizontal shaft engine, the carburetor assembly meters fuel through calibrated jets and passages, responding to throttle position and engine demand. When a carburetor degrades — through varnish buildup from stale fuel, worn needle seats, or cracked passages — the engine struggles to start, runs rough at idle, surges under load, or loses power entirely. Replacing the assembly with a genuine Honda unit restores the correct air-fuel mixture and returns the engine to its designed operating condition.
Part Details
| Part Number | 16100-Z2C-023 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BB61G C) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GS190 | 1000001-1999999 |
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.
