The Wacker Neuson Seal Washer is a genuine OEM component designed for the PSW3 1500 series submersible pumps. Sourced directly from Wacker Neuson, this seal washer is manufactured to the same standards as the original part fitted at the factory. It is confirmed compatible with PSW3 1500 models including the 220V/60Hz, 2hp, 49-foot cord configuration. When it comes to sealing components on a submersible pump, using the correct OEM part ensures the integrity of the seal system and protects the pump's internal components from water ingress.
Key Features
- OEM Material Integrity — Manufactured to the original sealing material specification, ensuring correct compression and resistance to water and pump fluids.
- Drop-In Fitment for PSW3 1500 — Engineered to seat exactly as the original, with no trimming or adjustment needed during reassembly of the seal system.
- PSW3 1500 Series Compatibility — Verified for PSW3 1500 submersible pump variants, including the 220V/60Hz, 2hp, 49-foot cord, 13.7A configuration.
- Protects Pump Internals — A correctly seated seal washer maintains the watertight barrier that keeps moisture away from motor windings and bearings, preserving pump service life.
- Genuine Wacker Neuson OEM Part — Carries the assurance of direct manufacturer sourcing, with the correct part number 5000177059 verified against Wacker Neuson parts documentation.
A seal washer acts as a compression seal at a joint or mating surface within the pump assembly, preventing water or fluid from bypassing the seal interface. In a submersible pump like the PSW3 1500, maintaining effective sealing throughout the pump body is critical — any breach allows water to reach internal components, leading to motor damage or pump failure. A worn, distorted, or improperly fitted seal washer compromises this barrier, making timely replacement with the correct OEM part essential to keeping the pump operating safely and efficiently.
Part Details
| Part Number | 5000177059 |
|---|---|
| Old Part Number | 0177059 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PSW3 1500 Sub. Pump, 220V/60hz, 2hp, 49' Cord, 13.7A | PSW31500 | 5000620339, 5000620444 |
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.
