The Wacker Neuson Gasket Set is a genuine OEM component designed for the PD3B 75mm/3-inch diaphragm pump. Sourced directly from Wacker Neuson, this gasket set delivers the exact material grades, dimensional tolerances, and compression characteristics required to maintain a leak-free seal throughout the pump's fluid path. It is the correct service part to use when rebuilding or resealing the PD3B to restore full operational integrity.
Key Features
- OEM-Matched Sealing Materials — Each gasket in the set is manufactured to the same material specification as the original, ensuring correct compression and chemical resistance for the fluids handled by the PD3B pump.
- Complete Set for a Full Service — Includes all gaskets needed for a thorough reseal, so technicians can address every joint in a single service without sourcing individual pieces separately.
- Direct Fit for the PD3B Diaphragm Pump — Engineered specifically for the PD3B 75mm/3-inch diaphragm pump; mating surfaces align correctly without trimming or shimming.
- Restores Pump Efficiency — Worn or deteriorated gaskets allow bypass leakage that reduces discharge pressure and flow rate; replacing them with this set returns the pump to full rated output.
- Genuine Wacker Neuson OEM Part — Carries the Wacker Neuson part number 5000084827, confirming authenticity and traceability for service records and warranty documentation.
A gasket set provides all of the static sealing elements that prevent fluid from escaping at mating faces within the pump's housing, valve chambers, and fluid passages. In a diaphragm pump, these seals are exposed to continuous pressure cycling and the chemical properties of the pumped media, causing gradual compression set and deterioration over time. When gaskets fail, the pump loses prime, drops flow rate, or leaks externally — replacing the full set during a service interval restores the pressure boundary and extends the service life of surrounding components.
Part Details
| Part Number | 5000084827 |
|---|---|
| Old Part Number | 0084827 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
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.
