The Wacker Neuson Coupling is a genuine OEM component designed for the PST2 400 and PSTF2 400 submersible pumps. Sourced directly from Wacker Neuson, this coupling meets the exact specifications required for these pumps, ensuring a correct, drop-in installation with no guesswork. As a genuine OEM part, it is built to the same standards as the original, giving you confidence in both fit and long-term durability. Whether you are performing scheduled maintenance or replacing a worn coupling, part number is the correct choice for PST2 400 and PSTF2 400 applications.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional tolerances of the original coupling, ensuring proper load transfer and shaft alignment within the pump assembly.
- Direct Installation Fit — Engineered to connect directly to the drive shaft and pump end of the PST2 400 and PSTF2 400, matching original mounting interfaces without modification.
- Confirmed Fitment — Verified for use with the PST2 400 and PSTF2 400 submersible pump models.
- Sustained Pump Output — A correctly functioning coupling maintains efficient power transfer from the motor to the pump impeller, preserving rated flow and discharge performance.
- Wear Replacement Confidence — Replacing a worn or damaged coupling with the correct OEM part restores proper shaft engagement, preventing vibration, premature bearing wear, and loss of pumping capacity.
The coupling in a submersible pump serves as the mechanical link between the motor shaft and the pump impeller, transmitting rotational force to move water through the discharge. When the coupling is intact and properly aligned, the pump operates at its designed flow rate with minimal vibration. A worn or failed coupling can cause slippage, erratic pump output, increased wear on adjacent components, and in severe cases complete loss of pumping function — making timely replacement essential for continuous site dewatering or water transfer operations.
Part Details
| Part Number | 5000150532 |
|---|---|
| Old Part Number | 0150532 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PST2 400 | PST2400 | 5000009112 |
| PSTF2 400 | PSTF2400 | 5000620435 |
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.
