The Wacker Neuson Stator is a genuine OEM component designed for the PS4-11003HH and PS4-11003HF series submersible pumps. Sourced directly through Wacker Neuson's authorized parts program, this stator meets the exact electrical specifications required by the motor assemblies in these high-output and high-head pump configurations. It is a direct-fit replacement for both 400V/50Hz and 440V/60Hz variants across the PS4 11003 pump family, covering a wide range of machine numbers in active service.
Key Features
- OEM Winding Specification: — Built to the exact coil winding, wire gauge, and insulation rating as the original stator, ensuring correct electromagnetic output for motor performance across voltage configurations.
- Covers High-Head and High-Output Variants: — Compatible with both the PS4-11003HH high-head and PS4-11003HF high-output submersible pump models in 400V/50Hz and 440V/60Hz configurations.
- Direct Motor Housing Fit: — Designed to seat correctly within the PS4 motor housing without modification, maintaining proper air gap and winding alignment for consistent motor efficiency.
- Restores Full Pump Motor Output: — A failed or shorted stator causes the motor to draw excess current, overheat, or stop entirely; replacing with a correctly rated stator returns the pump to full horsepower and flow capacity.
- Electrical Safety Compliance: — As a primary motor winding component operating in submerged, high-current environments, using a correctly rated OEM stator is critical to safe motor operation and protection against winding failure or ground faults.
The stator is the stationary winding assembly at the heart of an electric motor. It generates the rotating magnetic field that drives the motor's rotor, which in turn powers the pump impeller to move water. In a submersible pump like the PS4-11003 series, the stator operates in a sealed, fluid-cooled environment under continuous load, making winding integrity essential to sustained performance. When a stator fails — through insulation breakdown, moisture ingress, or winding burnout — the motor loses power, draws irregular current, or shuts down entirely, stopping pump operation until the component is replaced.
Part Details
| Part Number | 5000150837 |
|---|---|
| Old Part Number | 0150837 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS4-11003HH | PS411003HH | 5000008876, 5000009154, 5000008867, 5000008869, 5000008870, 5000008877, 5000009208 |
| PS4-11003HF | PS411003HF | 5000008878, 5000009157, 5000008871, 5000008873, 5000008874, 5000008879, 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.
