The Wacker Neuson is a genuine OEM Retaining Plate designed for the PS4-7503HH, PS4-7503HF, PS4-11003HH, and PS4-11003HF series submersible pumps. As a factory-sourced component, it meets the exact dimensional and material specifications set by Wacker Neuson for these high-performance electric submersible pump models. This part covers an extensive range of voltage configurations — including 220V, 400V, 440V, and 575V variants — making it the correct replacement across the full PS4 submersible pump lineup. If you are servicing a PS4-series pump and need a retaining plate you can trust to fit without guesswork, part is the right choice.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's original specifications, ensuring the plate holds correct clamping force and dimensional tolerances critical to internal pump assembly integrity.
- Drop-In Fitment Across the PS4 Series — Engineered to seat and secure exactly as the original, with no reworking of mounting surfaces or fastener patterns on compatible PS4 submersible pump models.
- Broad Model Coverage — Fits PS4-7503HH, PS4-7503HF, PS4-11003HH, and PS4-11003HF pumps across 220V, 400V, 440V, and 575V electrical configurations.
- Structural Role in Pump Assembly — A correctly functioning retaining plate keeps internal components properly seated under operating pressure; a worn or damaged plate can allow component shift and accelerate seal and bearing wear.
- Direct Sourced OEM Part — Supplied under Wacker Neuson part number 5000150519, eliminating part-number ambiguity when ordering for fleet maintenance or single-unit repair.
The retaining plate is a structural fastening component within the submersible pump assembly, responsible for holding internal pump elements — such as motor or impeller stack components — securely in their correct position during operation. In a submersible pump environment, where the unit is fully submerged and running under continuous hydraulic load, a secure retaining plate prevents internal movement that could misalign the impeller, overload the motor bearings, or compromise the integrity of sealing surfaces. When this plate becomes cracked, corroded, or loses its clamping ability, internal components can shift, leading to vibration, reduced pump efficiency, and premature failure of surrounding parts.
Part Details
| Part Number | 5000150519 |
|---|---|
| Old Part Number | 0150519 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retaining Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS4-7503HH | PS47503HH | 5000008856, 5000008857, 5000009147, 5000009148, 5000008855, 5000008858, 5000008859, 5000008860, 5000009149, 5000009204 |
| PS4-7503HF | PS47503HF | 5000008862, 5000008863, 5000008866, 5000009150, 5000009151, 5000009206, 5000008861, 5000008864, 5000008865, 5000009152 |
| PS4-11003HH | PS411003HH | 5000008868, 5000008876, 5000009153, 5000009154, 5000009208, 5000008867, 5000008869, 5000008870, 5000008877, 5000009155 |
| PS4-1003HF | PS411003HF | 5000008872, 5000008878, 5000009156, 5000009157, 5000009210, 5000008871, 5000008873, 5000008874, 5000008879, 5000009158 |
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.
