The Wacker Neuson Fuel Inlet Valve is a genuine OEM component designed for the CT48BDT walk-behind concrete trowel and PT3B centrifugal trash pump. As a direct factory part, the is manufactured to the same specifications as the original, ensuring a correct fit in the carburetor fuel circuit with no guesswork on compatibility. Confirm your model number before ordering — this valve is verified for both the CT48BDT and PT3B series.
Key Features
- Genuine OEM Fuel Metering Integrity — Factory-sourced from Wacker Neuson, this inlet valve is built to deliver consistent fuel flow control with the correct seat geometry and needle tolerancing for the original carburetor assembly.
- Drop-In Carburetor Fit — Engineered to seat directly into the original carburetor housing on both the CT48BDT and PT3B, matching the OEM port dimensions and inlet thread spec without adaptation.
- Verified Fitment for Two Machine Families — Confirmed for the CT48BDT 48-inch walk-behind concrete trowel and the PT3B 3-inch centrifugal trash pump, covering two distinct equipment lines with a single part number.
- Consistent Fuel Delivery Under Load — A properly functioning inlet valve maintains correct bowl fuel level, supporting stable engine RPM and full power output. A worn or leaking valve causes flooding, fuel starvation, or hard-starting.
- Fuel System Safety — A failed or improperly seated inlet valve can allow uncontrolled fuel flow into the carburetor bowl, creating a flooding and fire risk. Replacing with a genuine OEM part restores the designed shut-off function.
The fuel inlet valve controls the flow of fuel into the carburetor float bowl, opening to allow fuel in when the bowl level drops and closing to stop flow once the correct level is reached. When this valve wears, sticks open, or fails to seat properly, the engine can flood, run rough, or refuse to start altogether. Keeping this small but critical component in good working order is essential to consistent engine performance in both finishing and pumping applications.
Part Details
| Part Number | 5000054190 |
|---|---|
| Old Part Number | 0054190 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Inlet Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
| 75mm/3in Centrifugal Trash Pum p | PT3B | 5000006731 |
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.
