The Honda 16100-Z8T-922 Carburetor Assembly (BE80Q A) is a genuine OEM carburetor built for GX340 horizontal shaft engines. As a direct Honda OEM component, this carburetor assembly carries the correct jetting, needle position, and fuel metering calibration engineered specifically for the GX340's displacement and power output. Confirm your engine's serial number against the fitment table before ordering, as Honda supersedes carburetor assemblies at serial breaks within the GX340 line — part number 16100-Z8T-922 covers specific production ranges only.
Key Features
- Correct Fuel Metering — Genuine OEM construction means the jets, emulsion tubes, and needle settings match Honda's specifications for the GX340, delivering the air-fuel ratio the engine was designed to run on.
- Direct OEM Replacement — This carburetor assembly installs in place of the original unit with no adaptation, carrying the same mounting interface, fuel inlet, and choke configuration as the factory carburetor.
- GX340 Fitment — Designed exclusively for GX340 horizontal shaft engines; verify your serial number against the compatibility table to confirm this assembly applies to your production range.
- Restored Power and Economy — A worn or gummed carburetor causes hard starting, rough idle, and fuel waste; replacing it with this OEM assembly restores clean combustion and steady throttle response.
The carburetor is responsible for mixing air and fuel in the correct ratio before delivering the mixture to the engine's combustion chamber. On a GX340 horizontal shaft engine, a properly functioning carburetor ensures smooth starting, stable idle, and consistent power across the throttle range. When a carburetor degrades — through varnish buildup, worn needle seats, or damaged jets — the engine may run rich or lean, surge at load, or refuse to start; replacing the assembly with a genuine OEM unit restores the fuel system to its original operating condition.
Part Details
| Part Number | 16100-Z8T-922 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BE80Q A) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX340 | 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.
