The Wacker Neuson 5100029722 is a genuine OEM Motor Housing designed for PS3-5503 and PS4-5503 series submersible pumps, including 75mm/3in and 100mm/4in 400V/50Hz configurations. As a factory-sourced component, this Motor Housing is manufactured to the exact tolerances and material specifications required for proper motor enclosure and pump integrity. It is a direct-fit replacement verified against Wacker Neuson part records for the PS3 and PS4 submersible pump families, giving technicians and operators confidence that the part will install correctly without improvisation or modification to surrounding components.
Key Features
- Precision-Cast OEM Enclosure — Manufactured to Wacker Neuson's exact dimensional specifications, ensuring the motor assembly seats and seals correctly within the pump body.
- Direct-Fit Replacement — Matches the original mounting points and interface geometry of the PS3-5503 and PS4-5503 pump families for a straightforward swap during service.
- Broad PS-Series Compatibility — Confirmed fitment across PS3-5503 and PS4-5503 variants, including 75mm/3in and 100mm/4in 400V/50Hz submersible pump models.
- Motor Protection Where It Counts — A properly fitted housing maintains the structural integrity of the motor assembly, preventing water ingress and mechanical stress that can lead to motor failure in demanding submersible applications.
- Submersible-Grade Construction — Built to withstand the continuous immersion and pressure conditions inherent to submersible pump operation, protecting internal motor components from the surrounding environment.
The motor housing forms the outer structural shell of the submersible pump's motor section, enclosing and protecting the motor windings, rotor, and internal electrical components from water and debris. In a submersible application, this housing is the primary barrier between the motor internals and the surrounding fluid, making its integrity critical to both performance and longevity. When the housing is cracked, corroded, or improperly fitted, water infiltration can rapidly degrade motor insulation and windings, resulting in reduced pumping performance or complete motor failure.
Part Details
| Part Number | 5100029722 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Motor Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS4-5503 | PS45503 | 5000008851, 5000008850, 5000009202 |
| PS3-5503 | PS35503 | 5000008844, 5000008845, 5000009200 |
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.
