The Wacker Neuson Exhaust Screw is a genuine OEM component designed for the PDT2B 50mm/2in Diaphragm Trash Pump series. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original hardware installed at the factory. It is a direct replacement for PDT2B units and is the correct choice when restoring exhaust system integrity on these pumps. Verify your machine's model number against the fitment data before ordering to ensure an exact match.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to the original thread pitch, head geometry, and material grade specified for the exhaust assembly on the PDT2B pump, ensuring a secure, leak-free connection.
- Drop-In Exhaust Assembly Fit — Engineered to seat and torque exactly as the original screw, with no rework to mounting points or mating surfaces required.
- Confirmed PDT2B Compatibility — Verified fitment for PDT2B 50mm/2in Diaphragm Trash Pump models, covering both machine configurations in the PDT2B series.
- Maintains Exhaust Seal Performance — A correctly installed exhaust screw keeps the exhaust pathway properly secured; a loose or damaged screw can allow exhaust gases to escape the assembly, affecting pump operation and operator safety.
- Fuel and Exhaust System Safety — On diaphragm pumps, a compromised exhaust fastener can result in hot gas exposure or back-pressure issues; using the correct OEM screw ensures the exhaust path remains properly contained during operation.
The exhaust screw is a fastener within the pump's exhaust assembly that holds exhaust-side components securely in position, maintaining the sealed pathway through which exhaust gases are directed away from the pump body. On a diaphragm trash pump like the PDT2B, keeping the exhaust assembly tight and properly aligned is essential for consistent pump performance and safe operation. When this screw is stripped, missing, or incorrectly sized, the exhaust assembly can loosen, leading to exhaust leaks, increased vibration at the joint, and potential damage to surrounding components.
Part Details
| Part Number | 5000084903 |
|---|---|
| Old Part Number | 0084903 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Screw |
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.
