The Wacker Neuson is a genuine OEM Plain Washer M8 designed for the PS and PST series submersible pumps. As a factory-sourced component, part is manufactured to the exact dimensional and material standards of the original hardware, ensuring a flush, secure fit within the assembly. This washer is confirmed compatible across a wide range of Wacker Neuson submersible pump models, including PS2, PS3, PST2, PST3, PSA2, PSG2, PSR1, and PSTF variants across multiple voltage configurations. Stocking this item as a service part keeps your pump ready for fast turnaround during routine maintenance or repair.
Key Features
- Genuine OEM Hardware Grade — Sourced directly from Wacker Neuson, this M8 washer meets the exact thickness, inner diameter, and material hardness specifications of the original fastening hardware used in production.
- Drop-In Replacement — Sized to M8 spec, this washer seats correctly against mating fasteners and surfaces without shimming or adjustment, making replacement straightforward during service.
- Broad Submersible Pump Compatibility — Fits PS2, PS3, PST2, PST3, PSA2, PSG2, PSR1, and PSTF series submersible pumps across 110 V, 220 V, and 230 V configurations.
- Load Distribution Where It Counts — A correctly spec'd washer spreads clamp load evenly across the fastener joint, preventing bolt pull-through, surface damage, and loosening under sustained pump vibration.
- Verified Part Number — Part number 5000150759 is cross-referenced directly against Wacker Neuson parts documentation, giving you confidence you are ordering the correct hardware for your pump model.
A plain washer serves as a load-distributing interface between a fastener — typically a bolt or nut — and the surface it clamps against. In submersible pump assemblies, fasteners are subject to constant vibration and the stress of wet, high-cycle operating environments, which can cause undersized or incorrect washers to allow fasteners to work loose or bite into housing surfaces over time. Using the correct OEM-specification M8 washer maintains proper clamp force throughout the service life of the fastener joint, protecting the integrity of the pump's housing and internal component alignment.
Part Details
| Part Number | 5000150759 |
|---|---|
| Old Part Number | 0150759 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plain Washer M8 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS2-3703 | PS23703 | 5000008826 |
| PST3 750 Sub. Pump, 220V/60hz, 1hp, 33' Cord, 4.7A | PST3750 | 5000620337, 5000620440, 5000620454, 5000620455, 5000620457 |
| PSTF3 750 Sub. Pump, 220V/60hz, 1hp, 33' Cord, 4.7A | PSTF3750 | 5000620338, 5000620441 |
| PS2 800 | PS2800 | 5000620436, 5000620442, 5000620438, 5000620439, 5000620452, 5000620477 |
| PSA2 800 | PSA2800 | 5000620443, 5000620449, 5000620450 |
| PST2-400 | PST2400 | 5000008789, 5000009112, 5000009173, 5000009174, 5000009175 |
| PSA2-500 | PSA2500 | 5000008790, 5000009114, 5000009179, 5000009180, 5000009181 |
| PS2-500 | PS2500 | 5000008794, 5000009113, 5000009172, 5000009176, 5000009177, 5000009178 |
| PSA2-1503L | PSA21503L | 5000620463 |
| PSA2-2203L | PSA22203L | 5000620466 |
| PS3 1500 | PS31500 | 5000009117, 5000009118 |
| PS3 2200 | PS32200 | 5000009119 |
| PSR1 500 | PSR1500 | 5000620411 |
| PSG2 500 | PSG2500 | 5000620412 |
| 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.
