The Wacker Neuson Pump Case Housing is a genuine OEM component designed for the PG3A and PG3 Dewatering Pump series. As a direct factory replacement, this housing restores the structural integrity of the pump assembly, ensuring the internal impeller and volute are correctly contained and sealed for efficient water transfer. This part fits multiple PG3A and PG3 configurations, making it the correct choice for operators maintaining 75mm/3-inch dewatering pumps in the field.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's exact casting and dimensional standards, ensuring the housing maintains correct internal flow geometry for consistent pump output.
- Direct-Fit Replacement: — Matches the original bolt pattern and port alignment of the PG3A and PG3 pump assemblies, allowing straightforward installation without machining or adaptation.
- Broad PG3-Series Fitment: — Compatible across PG3A and PG3 Dewatering Pump variants, including the 75mm/3-inch discharge configuration.
- Restores Full Pump Efficiency: — A damaged or cracked pump case housing causes pressure loss, cavitation, and reduced flow rate; replacing it with this genuine part returns the pump to its rated dewatering capacity.
- Fluid-Tight Integrity: — Properly sealing the pump's internal components is critical in dewatering applications; this OEM housing ensures correct mating surfaces and leak-free operation under working pressure.
The pump case housing forms the main structural shell of the centrifugal pump assembly. It encloses the impeller and directs water from the intake port through the volute chamber and out the discharge outlet, maintaining the internal pressure needed to move water efficiently. When the housing is cracked, eroded, or damaged — common in abrasive or high-cycle dewatering applications — the pump loses prime, output pressure drops, and water transfer rate falls off significantly. Replacing the housing with a genuine OEM part restores proper containment and gets the pump back to full rated performance.
Part Details
| Part Number | 5000110506 |
|---|---|
| Old Part Number | 0110506 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump Case Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PG3A | PG3A | 5000007659, 5000009055 |
| PG3 Dewatering Pump | PG3 | 5000009498, 5000009499 |
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.
