The Honda 16100-ZDJ-WH2 Carburetor Assembly (BF32S C) is a genuine OEM Carburetor Assembly designed for the GXR120 horizontal shaft engine. As a direct Honda OEM component, this carburetor assembly is built to the exact specifications Honda set for the GXR120, ensuring the correct jetting, emulsion tube sizing, and fuel metering calibration for that engine. The BF32S C designation identifies the specific carburetor variant — confirm this matches your engine's original unit before ordering, as the GXR120 platform has been fitted with more than one carburetor specification across its production run.
Key Features
- Correct Jetting and Fuel Metering — as a genuine Honda OEM assembly, this carburetor carries the exact main jet size, pilot circuit, and needle position calibrated for the GXR120, preserving the air-fuel ratio the engine was engineered to run on
- Variant-Specific Fit — the BF32S C specification identifies this as one of multiple carburetor variants available for the GXR120; match this designation against the original unit on your engine before installation
- Serial Number Verification Recommended — Honda supersedes carburetor assemblies at production breaks, so cross-check your engine serial number against the fitment table to confirm part number 16100-ZDJ-WH2 is correct for your build
- Restored Throttle Response and Idle Stability — a worn or gummed carburetor causes hard starting, rough idling, and loss of power under load; replacing it with this assembly restores clean fuel delivery and consistent throttle response
The carburetor is the component responsible for mixing air and fuel in the precise ratio the engine needs to start cleanly and run efficiently across all throttle positions. On the GXR120 horizontal shaft engine, the carburetor draws fuel from the tank, meters it through calibrated jets and passages, and delivers a combustible mixture to the cylinder. When the carburetor degrades — through wear, fuel varnish buildup, or a damaged needle or seat — the engine exhibits symptoms such as difficulty starting, erratic idling, fuel starvation at high throttle, or excessive fuel consumption. Replacing the assembly with the correct OEM unit restores the calibrated fuel delivery the GXR120 depends on for consistent output.
Part Details
| Part Number | 16100-ZDJ-WH2 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BF32S C) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GXR120 | 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.
