The Wacker Neuson Float is a genuine OEM Float designed for the PT6Y and PT6YT series trash pumps. As a direct OEM replacement, this part is manufactured to the same specifications as the original, ensuring proper carburetor fuel metering across all compatible configurations. Compatible models include the PT6Y, PT6YT, PT6Y-AU, and PT6YT-IN variants, covering a broad range of regional and emissions-spec configurations. When the float wears or fails, fuel delivery becomes inconsistent — replacing it with the correct Wacker Neuson restores proper engine performance and keeps your pump running at full capacity.
Key Features
- OEM Fuel Metering Accuracy — Manufactured to original Wacker Neuson tolerances, this float maintains precise fuel level control in the carburetor bowl for consistent engine response.
- Drop-In Carburetor Fit — Engineered to seat and pivot exactly as the original, this float installs directly into the carburetor without adjustment or modification to the needle valve assembly.
- Broad PT6Y Series Coverage — Fits PT6Y, PT6YT, PT6Y-AU, and PT6YT-IN models, including EPA Tier 4 configurations, making it a versatile stock item for mixed pump fleets.
- Restored Fuel Delivery Performance — A worn or damaged float causes flooding, fuel starvation, or hard starting; replacing it with part 5100071045 restores clean, steady fuel flow to the engine.
- Fuel System Integrity — A properly functioning float prevents carburetor overflow and fuel leakage — critical for safe operation of gasoline-powered equipment in demanding work environments.
The float is a small but essential component inside the carburetor that regulates how much fuel enters the carburetor bowl. It rides on top of the fuel and, when the correct level is reached, closes the needle valve to stop incoming fuel — much like the float in a toilet tank. If the float cracks, becomes saturated, or loses buoyancy, it can no longer shut off fuel flow accurately, leading to engine flooding, excessive fuel consumption, rough running, or difficulty starting. Replacing a failed float promptly protects the rest of the carburetor and keeps the pump ready for work.
Part Details
| Part Number | 5100071045 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Float |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6Y | PT6Y-SA | 5100070835 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
