The Wacker Neuson Stopper is a genuine OEM component designed for the PSC42203 submersible pump. Sourced directly from Wacker Neuson, this stopper is manufactured to the exact specifications required by the original equipment, ensuring a correct, hassle-free installation. If you're servicing a PSC42203 and need a verified OEM replacement, the is the correct part for the job.
Key Features
- Genuine OEM Manufacture — Produced to Wacker Neuson's original material and dimensional specifications, so the stopper seats and functions exactly as intended in the pump assembly.
- Direct-Fit Replacement — Engineered to drop into the PSC42203 submersible pump without rework or adaptation, matching the original mounting points and contact surfaces.
- Verified PSC42203 Compatibility — Fitment is confirmed for the Wacker Neuson PSC42203 submersible pump; always cross-reference part number 5000178356 against your machine's serial number before ordering.
- Maintains Pump Integrity — A correctly installed stopper keeps internal movement properly limited, preventing component overtravel that can accelerate wear on adjacent pump parts.
- OEM Parts Traceability — As a genuine Wacker Neuson part, the 5000178356 carries full manufacturer traceability, supporting service records and equipment documentation.
A stopper in a submersible pump assembly serves as a physical limit or retention point that controls the movement or positioning of internal components during operation. By keeping parts within their designed range of motion, it prevents mechanical overtravel that could damage seals, impellers, or housings. When a stopper wears out or breaks, internal components can shift out of alignment, leading to accelerated wear, leaks, or reduced pump performance.
Part Details
| Part Number | 5000178356 |
|---|---|
| Old Part Number | 0178356 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stopper |
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.
