The Honda 16100-ZF6-W12 Carburetor Assembly (BE49A C) is a genuine OEM Carburetor Assembly designed for the GX390 horizontal shaft engine. As a direct Honda OEM component, this carburetor is manufactured to the same specifications as the original unit it replaces, ensuring correct fuel metering and reliable throttle response right from installation. Confirm your engine's serial number against the fitment table before ordering, as Honda supersedes carburetor assemblies at serial breaks within the GX390 line — part number 16100-ZF6-W12 and the BE49A C variant designation identify the precise configuration your engine requires.
Key Features
- Correct Jetting and Fuel Metering — genuine Honda OEM construction means the main jet sizing, pilot circuit calibration, and float level are set exactly as the GX390 engine demands, delivering the air-fuel ratio the engine was tuned for.
- BE49A C Variant Fit — the variant code identifies a specific carburetor configuration within the GX390 family; matching this designation to your engine's parts list ensures the assembly seats, connects, and functions correctly without alteration.
- Serial Number Verification Advised — Honda issues carburetor supersessions at production breaks on the GX390, so cross-check your engine's serial number against the compatibility table to confirm this assembly is the right match for your unit.
- Restores Full Engine Output — a worn or failing carburetor causes hard starting, rough running, and loss of power under load; replacing it with this assembly brings fuel delivery back to spec and restores the GX390's rated performance.
The carburetor is the component responsible for blending fuel and air in the correct proportion before that mixture enters the engine's combustion chamber. On the GX390 horizontal shaft engine, a properly functioning carburetor maintains consistent throttle response, smooth idle, and full power output across the engine's operating range. When a carburetor wears, clogs, or develops internal leaks — through deteriorated gaskets, stuck float valves, or blocked jets — the engine may run rich or lean, idle erratically, or refuse to start, and the only reliable fix is a clean, correctly configured replacement assembly.
Part Details
| Part Number | 16100-ZF6-W12 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BE49A C) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX390 | 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.
