The Wacker Neuson Intake Valve is a genuine OEM component designed for the PDT2B 50mm/2in Diaphragm Trash Pump series. As a factory-sourced part, it meets the exact material and dimensional specifications Wacker Neuson requires for proper pump operation. This intake valve is a direct replacement for PDT2B units, ensuring the fluid path and valve seating function exactly as intended from the factory.
Key Features
- Genuine OEM Valve Construction — Manufactured to Wacker Neuson's exact material and seating specifications, delivering consistent check-valve performance across the full pressure and flow range of the PDT2B pump.
- Direct Drop-In Replacement — Engineered to the same port dimensions and seating geometry as the original, allowing straightforward installation without modification to the pump housing or manifold.
- Confirmed PDT2B Compatibility — Verified fitment for the PDT2B 50mm/2in Diaphragm Trash Pump series, covering both machine configurations in that product family.
- Sustained Flow Efficiency — A properly seating intake valve maintains the one-way flow cycle that drives pump output; a worn or cracked valve causes loss of prime, reduced discharge flow, and erratic pumping performance.
- Correct Part for Fluid Integrity — For pump components in direct contact with the fluid path, using the correct OEM valve material ensures chemical compatibility and long-term seal performance in trash-pump applications.
The intake valve is a critical check-valve component within the diaphragm pump's fluid end. Each time the diaphragm strokes, the intake valve opens to draw fluid into the pump chamber and then closes to prevent backflow, maintaining the pressure differential needed to push fluid through the discharge side. When the intake valve wears, cracks, or fails to seat properly, the pump loses its ability to prime and sustain flow — resulting in reduced output or a complete loss of pumping capacity.
Part Details
| Part Number | 5000020490 |
|---|---|
| Old Part Number | 0020490 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Intake Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50mm/2in Diaphragm Trash Pump | PDT2B | 5000007612, 5000007613 |
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.
