The Wacker Neuson is a genuine OEM Ball Bearing designed for the PS4-11003HH and PS4-1003HF series submersible pumps. Sourced directly from Wacker Neuson, this bearing meets the original engineering tolerances specified for the PS4 pump family across the full range of voltage configurations — including 220V, 440V, 575V, and 400V/50Hz variants. It is a direct replacement for the factory-installed bearing, dropping into the existing pump housing without modification. Whether you are servicing a high-head or high-output configuration, part number ensures the rotating assembly operates within its designed load and speed parameters.
Key Features
- Precision-Tolerance OEM Specification: — Manufactured to the exact radial load and speed ratings of the original bearing, ensuring the pump impeller shaft spins true under continuous submersed operation.
- Drop-In Replacement: — Matches the original bore diameter, outer race dimensions, and sealing configuration of the factory-installed bearing for straightforward installation in the PS4 pump housing.
- Broad PS4 Series Compatibility: — Fits PS4-11003HH high-head and PS4-1003HF high-output submersible pumps across multiple voltage ratings, covering a wide range of site power requirements.
- Sustained Pump Performance: — A worn or failed bearing causes increased vibration, shaft misalignment, and accelerated seal wear; replacing with 5000150832 restores smooth, consistent flow output.
- Genuine Wacker Neuson Part: — Backed by Wacker Neuson's OEM quality assurance, this bearing carries the same part number referenced in the official PS4 series parts documentation.
A ball bearing in a submersible pump supports the motor shaft radially, allowing the impeller to spin freely at high speed while absorbing the lateral and axial loads generated during pumping. In a submerged environment, the bearing must maintain tight tolerances under continuous load and resist the ingress of water and debris into the motor cavity. When the bearing begins to wear, the shaft develops play, which causes vibration, uneven impeller clearance, reduced flow efficiency, and accelerated damage to the mechanical seal — making timely replacement critical to keeping the pump operational at full capacity.
Part Details
| Part Number | 5000150832 |
|---|---|
| Old Part Number | 0150832 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ball Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS4-11003HH | PS411003HH | 5000008868, 5000008876, 5000009153, 5000009154, 5000008867, 5000008869, 5000008870, 5000008877, 5000009155, 5000009208 |
| PS4-1003HF | PS411003HF | 5000008872, 5000008878, 5000009156, 5000009157, 5000008871, 5000008873, 5000008874, 5000008879, 5000009158, 5000009210 |
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.
