The Wacker Neuson 5100031556 Seal is a genuine OEM seal designed for the PG1 Dewatering Pump. Sourced directly from Wacker Neuson, this is the exact seal specified for your machine — no guesswork on compatibility. It is a direct fit for the PG1 series, ensuring the pump operates as intended without fluid bypass or pressure loss.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's material and compression specifications for a consistent, leak-free seal under pump operating pressures.
- Direct Drop-In Replacement — Engineered to the exact dimensions of the original, seating correctly in the factory location without modification to the pump housing.
- Confirmed Fitment — Verified for the Wacker Neuson PG1 Dewatering Pump, so you can order with confidence.
- Preserves Pump Efficiency — A properly functioning seal maintains prime and suction integrity; a worn or degraded seal allows fluid bypass, reducing pump output and accelerating wear on internal components.
- Fluid Containment Compliance — A correctly seated seal prevents uncontrolled fluid egress, supporting safe pump operation in dewatering and site drainage applications.
A seal in a dewatering pump serves as a critical barrier between the pump's rotating or pressurized components and the external environment, preventing fluid from escaping the pump chamber or working its way into areas where it can cause damage. In a submersible or centrifugal dewatering pump like the PG1, maintaining seal integrity is essential to sustaining suction, holding prime, and protecting bearings and internal surfaces from contamination. When a seal degrades or fails, the pump may lose prime, deliver reduced flow, or begin leaking — issues that can quickly escalate into more costly internal damage if left unaddressed.
Part Details
| Part Number | 5100031556 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Dewatering Pump | PG1 | 5100031509 |
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.
