The Honda 16100-ZG9-803 Carburetor Assembly (BE53A D) is a genuine OEM carburetor built for GXV140 vertical shaft engines. As a factory-original component, this carburetor is manufactured to the exact specifications Honda requires for the GXV140, ensuring correct fuel metering and air-fuel mixture calibration right out of the box. Buyers should confirm their engine's serial number against the fitment table to verify this is the correct carburetor variant for their specific unit.
Key Features
- Correct Fuel Metering — genuine OEM construction means the jets, needle, and float are calibrated exactly as Honda specifies for the GXV140, delivering the air-fuel ratio the engine was designed to run on.
- Direct OEM Replacement — this carburetor assembly is the same component Honda installs at the factory, so it connects to the existing fuel lines, throttle linkage, and air cleaner without adaptation.
- Variant-Specific BE53A D Configuration — the BE53A D designation identifies a specific carburetor variant; confirm this matches the carburetor code on your GXV140 before ordering.
- Serial Number Verification Recommended — Honda supersedes carburetor part numbers at serial breaks, so check your engine's serial number against the fitment table to ensure part number 16100-ZG9-803 is correct for your unit.
The carburetor is responsible for blending air and fuel in the precise ratio the engine needs to start reliably and run efficiently under load. On a GXV140 vertical shaft engine, the carburetor draws fuel from the tank, meters it through calibrated jets and a needle valve, and mixes it with incoming air before delivery to the combustion chamber. When a carburetor wears, clogs, or fails — through varnish buildup, worn needle seats, or a damaged float — the engine may run rough, surge, run rich or lean, lose power, or refuse to start. Replacing it with the correct genuine OEM assembly restores the precise fuel delivery the GXV140 depends on for consistent performance.
Part Details
| Part Number | 16100-ZG9-803 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BE53A D) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Vertical Shaft Engine | GXV140 | 1000001-7165997 |
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.
