The Wacker Neuson Pump Casing is a genuine OEM component designed for PSC42203 and PSC42303EX series submersible pumps. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original casing installed at the factory. It is a direct replacement for worn or damaged casings on compatible PS-series submersible pumps. Confirm your model number before ordering to ensure a correct fit.
Key Features
- OEM-Matched Housing Geometry — Manufactured to the same dimensional tolerances as the original, ensuring proper internal flow path alignment within the pump assembly.
- Direct Drop-In Replacement — Designed to mate with existing pump internals on PSC42203 and PSC42303EX models without modification to mounting points or port orientation.
- Fits PSC42203 and PSC42303EX Submersible Pumps — Verified fitment across both standard and EX-rated variants in the PS compact submersible pump family.
- Structural Integrity Under Submersion — A sound pump casing maintains the sealed pressure envelope that allows the pump to move water efficiently; a cracked or worn casing causes pressure loss and reduced flow output.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, so you receive the correct part with the correct part number — 5000177028 — every time.
The pump casing forms the outer structural shell of the submersible pump, enclosing the impeller and internal hydraulic components that move water from the source to the discharge outlet. It maintains the sealed environment necessary for the pump to generate suction and sustain consistent flow rates while fully submerged. When the casing cracks, corrodes, or becomes physically damaged, the pump loses its ability to build pressure effectively, resulting in reduced output, cavitation, or complete pump failure.
Part Details
| Part Number | 5000177028 |
|---|---|
| Old Part Number | 0177028 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump Casing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 3~Submersible Pumps | PSC42203 | 5000620469 |
| 3~Submersible Pumps | PSC42303EX | 5000620472 |
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.
