The Honda 16100-Z2E-804 is a genuine OEM Carburetor Assembly (BE87U E/F) designed for GX440 horizontal shaft engines. As a factory-original component, this carburetor is built to Honda's exact specifications, ensuring correct fuel metering, air-fuel mixture calibration, and throttle response straight out of the box. Confirm your engine's serial number against the fitment table before ordering, as Honda supersedes carburetor assemblies at serial breaks to reflect production changes.
Key Features
- Correct Fuel Metering — as a genuine OEM part, this carburetor assembly carries Honda-specified jet sizing and needle settings, delivering the air-fuel ratio the GX440 engine was engineered to run on
- Direct OEM Replacement — the BE87U E/F variant designation identifies the exact carburetor specification for your engine; matching this to your unit ensures a drop-in fit with no re-jetting or adjustment required
- GX440 Fitment — built specifically for GX440 horizontal shaft engines; confirm your serial number against the fitment table to verify this assembly applies to your production range
- Restored Engine Performance — a worn or failing carburetor causes hard starting, rough running, and poor fuel economy; replacing it with a genuine assembly restores clean combustion and steady throttle response
The carburetor is responsible for mixing fuel and air in the precise ratio the engine needs to start, idle, and run under load. On the GX440, it draws fuel from the tank, atomizes it with incoming air, and delivers the mixture to the cylinder for combustion. When a carburetor degrades — through wear, varnish buildup from stale fuel, or damaged internal components — the engine struggles to start, runs unevenly, or loses power under load; replacing the assembly with a genuine OEM unit restores the fuel delivery the engine depends on.
Part Details
| Part Number | 16100-Z2E-804 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BE87U E/F) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX440 | 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.
