The Wacker Neuson Pump Case Housing is a genuine OEM component designed for the PG2A and PG2 Dewatering Pump series. This structural housing encloses the pump's internal impeller and volute assembly, forming the pressurized chamber that drives fluid through the discharge outlet. As a direct OEM replacement, the is manufactured to the original dimensional and material specifications, ensuring correct alignment of all internal components and a proper seal at all mating surfaces. Confirmed fitment includes PG2A and PG2 Dewatering Pump models, including the 50mm/2in Dewatering Pump configuration.
Key Features
- Genuine OEM Structural Integrity — Cast to original wall-thickness and dimensional tolerances, ensuring the internal volute geometry delivers correct flow dynamics and pressure buildup.
- Direct Housing Replacement — Bolt pattern, port sizing, and mating surfaces match the original exactly, allowing the impeller, seals, and inlet/outlet connections to seat without rework or shimming.
- Confirmed Fitment for PG2A and PG2 Series — Verified for PG2A and PG2 Dewatering Pump models, including the 50mm/2in Dewatering Pump variant.
- Restores Full Pumping Efficiency — A cracked or worn pump case causes pressure loss and reduced flow rate; replacing it with the correct housing restores the pump's rated dewatering output.
- Leak Prevention at Critical Pressure Boundaries — The case housing forms the primary pressure boundary of the pump; a properly sealed OEM housing prevents uncontrolled fluid escape that can damage surrounding components and create hazardous working conditions.
The pump case housing is the main structural body of a centrifugal dewatering pump, enclosing the impeller and forming the volute channel that converts rotational energy into fluid pressure and flow. It must maintain an airtight, watertight seal at every joint — the inlet, the discharge port, and the mating face with the pump cover — to sustain the suction and pressure conditions needed to move water efficiently. When the housing cracks, corrodes, or warps at a sealing surface, the pump loses prime, output drops, and water can escape into areas it should never reach, accelerating wear on bearings, seals, and the drive assembly.
Part Details
| Part Number | 5000110496 |
|---|---|
| Old Part Number | 0110496 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump Case Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PG2A | PG2A | 5000007658, 5000009054 |
| PG2 Dewatering Pump | PG2 | 5000009496, 5000009497 |
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.
