The Wacker Neuson Centrifugal Switch is a genuine OEM component designed for the PS3 1500 and PS3 2200 submersible pump series. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory — no guesswork on fit or function. Compatible with PS3 1500 and PS3 2200 models, the is the correct replacement when the original switch fails or requires servicing. Keep your pump running at full capacity with a part built to the same standard as the one it replaces.
Key Features
- Genuine OEM Electrical Specification — Manufactured to Wacker Neuson's exact switching thresholds and wiring interface, ensuring correct engagement and release RPM behavior for this motor type.
- Drop-In Replacement — Matches the original mounting configuration and terminal connections of the PS3 series motor assembly for a straightforward swap.
- Confirmed PS3 Series Fitment — Verified for the PS3 1500 and PS3 2200 submersible pumps, covering the core PS3 lineup.
- Restores Proper Motor Starting Sequence — A failed centrifugal switch prevents the motor from transitioning out of start mode, causing overheating or failure to run; replacing it with this OEM part restores normal operation.
- Electrical Safety Compliance — As a motor control component in a submersible pump, using a genuine OEM switch ensures the circuit behaves within the designed safety parameters of the original electrical system.
A centrifugal switch is an electromechanical device located on the motor shaft that controls the transition between the start winding and the run winding during motor startup. As the motor accelerates to a set speed, centrifugal force causes the switch to open, disconnecting the start winding so the motor can continue running efficiently on the run winding alone. When this switch wears out or fails, the motor may hum without starting, overheat, or trip its thermal overload — making it a critical component for reliable pump operation.
Part Details
| Part Number | 5100081874 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Centrifugal Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS3 2200 | PS32200 | 5000009119 |
| PS3 1500 | PS31500 | 5000009117, 5000009118 |
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.
