The Wacker Neuson Carburetor Float Set is a genuine OEM component designed for PTS4V and PTS4V(I) series self-priming centrifugal trash pumps. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring it fits and functions exactly as intended in your pump's carburetor assembly. This set is the correct service replacement for the 100mm/4-inch PTS4V platform, covering both standard and industrial-duty variants.
Key Features
- Genuine OEM Fuel Metering Accuracy — Manufactured by Wacker Neuson to original float geometry and buoyancy specifications, maintaining the precise fuel-to-air ratio your carburetor was designed to deliver.
- Direct Carburetor Drop-In — Engineered to seat and pivot correctly within the OEM carburetor bowl, requiring no modification to the float pin, needle seat, or bowl housing.
- Confirmed PTS4V and PTS4V(I) Fitment — Verified compatibility across the PTS4V and PTS4V(I) 100mm/4-inch trash pump series, including both standard and industrial-duty configurations.
- Restores Consistent Engine Starting and Idle — A worn or degraded float causes flooding, lean-run conditions, and hard starting; replacing this set brings fuel level control back to spec so the pump fires reliably and runs at steady RPM under load.
- Fuel System Integrity — Correct float operation prevents carburetor overflow, which can introduce raw fuel into the engine crankcase or create a fuel spillage hazard — making this a safety-relevant component during pump service.
The carburetor float set controls the level of fuel inside the carburetor's fuel bowl. As fuel is consumed, the float drops and opens the inlet needle valve to admit more fuel; when the bowl is full, the float rises and closes the valve to stop the flow. This constant regulation keeps the engine running at the correct mixture across varying load conditions. When a float becomes saturated, cracked, or bent, it can no longer maintain accurate fuel level — leading to flooding, rough running, excessive fuel consumption, or an engine that refuses to start. Replacing the float set restores proper carburetor function and protects the rest of the fuel system from the knock-on effects of inconsistent fuel delivery.
Part Details
| Part Number | 5200001360 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Float Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PTS4V Pump | PTS4V | 5000620971, 5100031221 |
| PTS4V(I) Pump | PTS4V(I) | 5000620972 |
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.
