The Wacker Neuson Motor Housing is a genuine OEM component designed for PS3-5503 and PS4-5503 series submersible pumps. As a direct factory replacement, this housing ensures the motor assembly is properly enclosed, aligned, and protected in demanding dewatering environments. It is compatible across a broad range of PS3-5503 and PS4-5503 configurations, including 220V, 440V, and 575V/60Hz units as well as 400V/50Hz and 575V/60Hz international variants. Sourcing a genuine Wacker Neuson part means you get the exact fit and material specification the pump was engineered around — no guesswork on compatibility.
Key Features
- Genuine OEM Enclosure Integrity — Manufactured to the same structural and dimensional tolerances as the original, ensuring the motor components seat correctly and the housing maintains a proper seal against water ingress.
- Drop-In Replacement — Matches the original mounting points and bolt pattern on PS3-5503 and PS4-5503 pump assemblies, allowing straightforward swap-out during service or rebuild.
- Broad Voltage Configuration Coverage — Compatible with 220V, 440V, and 575V/60Hz units as well as 400V and 575V/60Hz models, covering a wide range of PS-series submersible pump configurations.
- Motor Protection in Submersed Conditions — The housing shields the motor from water, abrasion, and mechanical stress during continuous submersible pump operation; a compromised housing risks motor failure and costly downtime.
- Electrical Safety Compliance — Maintaining an intact, correctly fitted motor housing is critical on submersible electric pumps operating in wet environments — a cracked or ill-fitting housing poses a genuine electrical hazard.
The motor housing on a submersible pump serves as the structural shell that encloses and protects the electric motor from the surrounding water and debris. It maintains the precise alignment between the motor and pump impeller assembly, which is essential for efficient operation and bearing longevity. When the housing is cracked, corroded, or improperly sealed, water can reach the motor windings, leading to insulation failure, electrical faults, or complete motor burnout — making timely replacement critical to keeping the pump in service.
Part Details
| Part Number | 5000150630 |
|---|---|
| Old Part Number | 0150630 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Motor Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS3-5503 | PS35503 | 5000008844, 5000008845, 5000009141, 5000009142, 5000008843, 5000008846, 5000008847, 5000008848, 5000009143, 5000009200 |
| PS4-5503 | PS45503 | 5000008850, 5000008851, 5000009144, 5000009145, 5000008849, 5000008852, 5000008853, 5000008854, 5000009146, 5000009202 |
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.
