The Wacker Neuson Ring Seal is a genuine OEM component designed for the PT6LT and PT6LS series 6-inch centrifugal trash pumps. As a direct OEM replacement, this seal is manufactured to the exact tolerances required to maintain a leak-free pump assembly under the demanding pressures and fluid conditions these machines operate in. Sourced directly through Wacker Neuson's authorized parts supply, the is the correct, verified replacement for both the PT6LT Pump with Trailer and the PT6LS Skid Mounted 150mm/6-inch configurations.
Key Features
- OEM Sealing Integrity — manufactured to Wacker Neuson's exact material and compression specifications, ensuring the seal performs under sustained pump pressures without weeping or failure.
- Drop-In Replacement — engineered to match the original seal profile exactly, seating correctly in the pump housing without rework or additional hardware.
- Confirmed PT6LT and PT6LS Compatibility — verified fitment for the PT6LT Pump with Trailer and PT6LS 150mm/6-inch Skid Mounted centrifugal trash pumps.
- Sustains Full Pump Output — a properly seated ring seal keeps the pump volute sealed and primed, allowing the PT6 series to maintain maximum discharge flow; a deteriorated seal causes prime loss and pressure drop.
- Fluid-System Safety — a failed pump seal can result in uncontrolled fluid release at the pump housing; replacing a worn seal promptly keeps the system contained and the work area safe.
A ring seal in a centrifugal trash pump forms a critical barrier between internal pump chambers, maintaining the pressure differential that drives fluid through the volute and out the discharge port. When this seal degrades — through abrasion from suspended solids, chemical exposure, or simple age — the pump loses its ability to hold prime, discharge pressure drops, and fluid may begin to leak at the housing joint. Replacing the ring seal at the first sign of prime loss or visible weeping restores the pump's full performance and prevents further wear to surrounding components.
Part Details
| Part Number | 5000063569 |
|---|---|
| Old Part Number | 0063569 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ring Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
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.
