The Wacker Neuson Oil Housing is a genuine OEM component designed for PST2 400 series submersible pumps, including 110 V and 230 V configurations. As a direct factory replacement, this part maintains the precise sealing and dimensional tolerances the PST2 400 pump depends on to protect its internal oil chamber. Sourced directly from Wacker Neuson, part ensures an exact fit across the full range of PST2 400 variants covered in the fitment data.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original dimensional and material specifications, ensuring the housing seals and retains oil exactly as the pump was engineered to operate.
- Direct Drop-In Replacement: — Engineered to align with the existing mounting points and seal surfaces on PST2 400 submersible pumps, allowing straightforward installation without modification.
- Broad PST2 400 Compatibility: — Fits multiple PST2 400 pump variants, including 110 V and 230 V 50 Hz models, as well as 50mm/2-inch submersible pump configurations.
- Internal Component Protection: — A correctly seated oil housing keeps lubricating oil contained and contaminants out, directly protecting the pump motor and bearings from premature wear.
- Verified OEM Part Number: — Cross-reference 5000150514 against your pump's serial plate or parts diagram before ordering to confirm an accurate match for your specific PST2 400 unit.
The oil housing on a submersible pump encloses the oil-filled chamber that lubricates and cools the motor's mechanical seal and lower bearing assembly. By keeping clean oil in and water out, the housing is a critical barrier between the pump's electrical and mechanical internals and the surrounding fluid environment. When the housing cracks, warps, or loses its sealing integrity, oil escapes and water infiltrates — accelerating seal and bearing wear, and ultimately leading to motor failure if left unaddressed.
Part Details
| Part Number | 5000150514 |
|---|---|
| Old Part Number | 0150514 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PST2-400 | PST2400 | 5000008789, 5000009112, 5000009173, 5000009174, 5000009175, 5000008785, 5000008786, 5000008788 |
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.
Wacker Neuson