The Wacker Neuson Oil Seal is a genuine OEM component designed for the PSC42203 submersible pump. Sourced directly through Wacker Neuson's authorized parts program, this seal is manufactured to the exact material and dimensional specifications of the original part. It installs as a direct replacement with no additional modification needed to the housing or shaft interface. If you're servicing a PSC42203 and need a seal you can trust to hold, this is the correct part for the job.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's original compound and compression specifications, ensuring the seal performs under the pressures and fluid exposure typical of submersible pump operation.
- Drop-In Shaft Fit — Engineered to the same bore and lip geometry as the factory-installed seal, allowing straightforward installation during routine pump service or shaft inspection.
- Confirmed Fitment for PSC42203 — Verified for PSC42203 submersible pumps; always cross-reference your machine number before ordering to ensure compatibility.
- Protects Pump Internals from Water Ingress — A worn or failed oil seal allows water to migrate past the shaft and into the motor housing, leading to bearing damage and motor failure. Replacing it promptly protects the entire pump assembly.
- Critical Fluid Barrier for Submerged Operation — Submersible pumps operate in demanding wet environments where seal integrity is essential; this OEM seal is specified to handle continuous submersion conditions.
An oil seal in a submersible pump sits at the point where the rotating drive shaft exits the motor housing, creating a barrier that keeps water out and lubricant in. Without a functioning seal, abrasive water and debris can reach the pump's internal bearings and motor windings, rapidly accelerating wear and leading to costly pump failure. Replacing a degraded oil seal at the first sign of leakage or during scheduled maintenance is one of the most cost-effective ways to extend the service life of a submersible pump.
Part Details
| Part Number | 5000176985 |
|---|---|
| Old Part Number | 0176985 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 3~Submersible Pumps | PSC42203 | 5000620469 |
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.
