The Honda 16100-Z5T-911 Carburetor Assembly (BE88F A) is a genuine OEM Carburetor Assembly designed for GX390 horizontal shaft engines. As a direct Honda OEM component, this carburetor is built to the exact specifications of the original unit, ensuring correct jetting, fuel metering, and throttle response right out of the box. Honda supersedes carburetor part numbers at serial breaks, so verify your engine's serial number against the fitment table before ordering to confirm part number 16100-Z5T-911 is the correct variant for your unit.
Key Features
- Correct Jetting and Fuel Metering — as a genuine OEM carburetor, this assembly carries the exact jet sizing, needle position, and emulsion circuit calibration Honda specifies for the GX390, so fuel delivery is on-spec from the first start.
- Variant-Specific Fitment — the BE88F A designation identifies this as a specific carburetor variant within the GX390 family; matching this code to your engine's parts diagram confirms you have the right assembly for your configuration.
- Direct OEM Replacement — this carburetor assembly connects to the existing intake and fuel fittings without modification, replacing the failed or worn unit with a part made to Honda's original design.
- Serial Number Awareness — Honda releases updated carburetor variants at defined serial breaks; check your GX390 serial number against the compatibility table to ensure this is the correct supersession for your engine.
The carburetor is responsible for mixing air and fuel in the precise ratio the engine needs to start reliably, run smoothly, and deliver consistent power output. On a GX390 horizontal shaft engine, a properly functioning carburetor maintains stable idle, clean throttle response, and efficient fuel consumption across a wide range of loads. When the carburetor wears, becomes clogged, or develops internal damage, the engine typically presents with hard starting, rough idle, surging, or loss of power under load — symptoms that signal the assembly needs service or outright replacement.
Part Details
| Part Number | 16100-Z5T-911 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BE88F A) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX390 | 1549654-9999999 |
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.
