The Wacker Neuson Carburetor Float Set is a genuine OEM component designed for the CT36-5A concrete power trowel, PT2A and PDT2A/PDT3A/PDI3A pump, and GP2500A generator families. As a direct factory replacement, this set restores correct fuel metering to the carburetor and brings the fuel system back to the original specification. Wacker Neuson genuine OEM parts are produced to the exact tolerances required for each application, ensuring the fits and functions the same as the part that left the factory. If your machine is running rough, flooding, or starving for fuel, this carburetor float set is the right starting point for diagnosis and repair.
Key Features
- Genuine OEM Fuel Metering Accuracy — Manufactured to Wacker Neuson's original float geometry and buoyancy specification, so the needle valve opens and closes at the correct fuel level — not an approximation of it.
- Drop-In Carburetor Replacement — Installs directly into the existing carburetor body using the original hinge pin and seat hardware; no modification to the float bowl or fuel circuit needed.
- Wide Cross-Family Fitment — A single part number covers CT36-5A concrete power trowels, PT2A / PDT2A / PDT3A / PDI3A pumps, and the GP2500A portable generator, making it a practical stocking item for mixed fleets.
- Restores Consistent Engine Starting and Idle — A worn or distorted float allows the fuel bowl to overfill, causing flooding and hard starts. Replacing with this set brings the fuel level back into spec and eliminates rich-running conditions.
- Fuel System Safety — A correctly seated float prevents carburetor overflow and the fuel spillage that can accompany it, making this a meaningful safety-relevant repair on any gasoline-powered machine.
The carburetor float set controls how much fuel enters and sits in the carburetor's float bowl. As fuel is consumed, the float drops and opens the needle valve to allow more fuel in; when the correct level is reached, the float rises and shuts the valve. When the float develops a leak, crack, or warp — or when the needle seat wears — the bowl overfills, the engine floods, or fuel starvation occurs under load. Keeping this small but critical assembly in good condition is essential to smooth starting, stable idle, and consistent throttle response on concrete trowels, trash pumps, and generators alike.
Part Details
| Part Number | 5200006413 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Float Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-5A Trowel | CT36-5A | 5000009438, 5200016256 |
| CT36-5A | CT36-5A EU | 5000620829 |
| PT2A Pump | PT2A | 5000009092, 5000009095, 5000009237 |
| CT36-5A-C Trowel | CT36-5A-C | 5000620040 |
| PDT2A | PDT2A | 5000620769 |
| PDT3A | PDT3A | 5000620773 |
| PDI3A | PDI3A | 5000620775 |
| GP2500A | GP2500A | 5100041977 |
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