The Wacker Neuson 5200015512 is a genuine OEM Gasket Set designed for the PT6LT and PT6LS series large-volume trash pumps. Sourced directly from Wacker Neuson, this gasket set carries the same part specifications as the components installed at the factory, ensuring a proper seal across all mating surfaces. Confirmed fitment includes the PT6LT Pump w/Trailer T4, PT6LS Pump, PT6LS(I), and PT6LT(I) trash pumps. When seal integrity is critical to keeping a high-capacity pump operating at full output, replacing worn or damaged gaskets with part number 5200015512 is the correct call.
Key Features
- OEM Sealing Material Grade — Genuine Wacker Neuson gaskets are cut and compounded to the correct thickness and material spec for PT6-series pump operating pressures and temperatures.
- Drop-In Replacement — Each gasket in the set corresponds to a specific mating surface on the PT6LT and PT6LS pump assemblies, installing exactly as the originals without trimming or modification.
- Broad PT6 Series Coverage — A single set covers PT6LT, PT6LS, PT6LS(I), and PT6LT(I) pump variants, making it the right stocking choice for fleets running multiple PT6 configurations.
- Restores Full Pump Output — Degraded or failed gaskets allow air ingestion and fluid bypass, robbing the pump of prime and discharge capacity; a fresh set restores the sealed system the pump depends on.
- Fluid-System Integrity — Correct gasket sealing is essential in a trash pump handling abrasive and contaminated liquids; an improper or worn seal risks leakage at the casing, volute, or port connections.
A gasket set provides the sealing layer between mating metal surfaces throughout a pump's fluid end — covering the casing, volute, port flanges, and inspection covers. In a high-volume trash pump like the PT6LT and PT6LS, these seals must withstand continuous contact with water, debris, and abrasive solids while maintaining enough compression to prevent air leaks that would break pump prime. When gaskets crack, harden, or deform over time, the pump loses its ability to self-prime reliably and discharge capacity drops noticeably. Replacing the full gasket set at service intervals — rather than individual pieces — ensures every sealing surface is restored at once and prevents chasing intermittent leaks after a partial repair.
Part Details
| Part Number | 5200015512 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer T4 | PT6LT | 5200014740 |
| PT6LS Pump | PT6LS | 5200014741 |
| PT 6LS | PT6LS(I) | 5200017427 |
| Trash Pump | PT6LT(I) | 5100014076 |
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.
