The Wacker Neuson Copper 18 Dia Gasket is a genuine OEM component designed for the PT6LT, PT6LS, and PT6LS(I) series 6-inch centrifugal trash pumps. Sourced directly from Wacker Neuson, this gasket meets the original engineering specifications the machine was built around, ensuring a proper seal without guesswork. It is a direct drop-in replacement for the same position on all listed PT6 pump variants, covering both trailer-mounted and skid-mounted configurations. When a gasket fails, even a minor leak can compromise pump pressure and fluid integrity — fitting the correct OEM part the first time keeps your pump running at full capacity.
Key Features
- OEM Copper Construction — Copper material provides the thermal conductivity and compressibility needed to maintain a reliable seal under the heat and pressure cycles common in centrifugal trash pump operation.
- Exact-Fit Drop-In Replacement — Matched to the original 18mm diameter specification, this gasket seats correctly against mating surfaces without trimming, shimming, or adaptation.
- Broad PT6 Series Coverage — Compatible with the PT6LT trailer-mounted pump, PT6LS skid-mounted pump, and PT6LS(I) trash pump, covering the core Wacker Neuson 6-inch centrifugal pump lineup.
- Seal Integrity Under Load — A correctly fitted copper gasket maintains compression across repeated thermal cycles, preventing bypass leaks that rob the pump of pressure and flow performance.
- Genuine Wacker Neuson OEM Part — Part number 5000208073 is an authorized Wacker Neuson component, meaning it carries the same material grade and dimensional tolerance as the part it replaces.
A copper gasket forms a pressure-tight seal between mating metal components in the pump assembly, preventing fluid or pressure from escaping at a joint. Copper is used in this application because it deforms slightly under clamping load to fill microscopic surface irregularities, creating a leak-free barrier that holds up under heat and vibration. When a gasket wears thin, cracks, or fails to seat properly, fluid can bypass the joint, leading to pressure loss, contamination, and potential damage to surrounding components.
Part Details
| Part Number | 5000208073 |
|---|---|
| Old Part Number | 0208073 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Copper 18 Dia Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
| Trash Pump | PT6LS(I) | 5200012427 |
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.
