The Wacker Neuson Float Chamber Housing is a genuine OEM component designed for the GPi4300 and GPSi4300 portable inverter generator series. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring a correct fit with no guesswork on installation. Fitment covers multiple configurations of the GPi4300 and GPSi4300, making it the right choice whether you're servicing a standard or silent-pack model. Keep your generator running at peak efficiency by replacing a worn or damaged float chamber housing with the correct Wacker Neuson part.
Key Features
- OEM Fuel System Integrity — Manufactured by Wacker Neuson to original tolerances, ensuring the float chamber seals and seats correctly to maintain consistent fuel delivery to the carburetor.
- Drop-In Carburetor Compatibility — Engineered to align precisely with the existing carburetor assembly on GPi4300 and GPSi4300 models, so the housing bolts up using the original hardware and mounting points.
- Broad GPi4300 & GPSi4300 Coverage — Confirmed fitment across multiple build variants of the GPi4300 and GPSi4300 inverter generator lineup, including standard and silent-pack configurations.
- Stable Fuel Level Control — A correctly functioning float chamber housing holds a consistent fuel level in the carburetor, supporting smooth engine starts, steady output, and efficient fuel consumption at load.
- Fuel System Safety — A cracked or degraded float chamber housing can allow fuel to leak at the carburetor, posing a fire risk on a running generator. Replacing it with a genuine OEM part restores the sealed integrity of the fuel circuit.
The float chamber housing is a critical enclosure within the carburetor assembly that holds a regulated supply of fuel for the engine. It works alongside the float valve to maintain a steady fuel level — when the level drops, the float opens the valve to refill; when it reaches the correct height, the float shuts the valve off. If the housing cracks, warps, or its sealing surfaces wear out, fuel can leak or the float mechanism can lose its calibration, leading to hard starting, erratic engine speed, or fuel spillage at the carburetor.
Part Details
| Part Number | 5000226132 |
|---|---|
| Old Part Number | 0226132 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Float Chamber Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GPi4300 | GPi4300 | 5000620962, 5000620782, 5000620784 |
| GPSi4300 | GPSi4300 | 5000620963, 5000620783, 5000620937 |
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.
Wacker Neuson