The Wacker Neuson is a genuine OEM Gasket designed for a range of Wacker Neuson equipment including PTS4V centrifugal trash pumps, GPS9700 and GPS8500 portable generators, GS8.5V and GS9.7V portable generators, and RD11V and RD880V double drum vibratory rollers. Sourced directly from Wacker Neuson, this gasket carries the same part number and material specification as the original component it replaces. It fits both standard and EPA-compliant variants across the PTS4V and GPS9700 series, making it a straightforward replacement for a wide install base. If your machine is showing signs of leakage or you're performing scheduled maintenance, the is the correct OEM part to restore a proper seal.
Key Features
- OEM Material Integrity — Manufactured to Wacker Neuson's original gasket compound and thickness specification, ensuring the correct compression and sealing surface contact for each application.
- Drop-In Sealing Replacement — Matches the original gasket profile exactly, seating cleanly against mating surfaces without trimming or shimming.
- Broad Model Coverage — Confirmed fitment across PTS4V trash pump variants, GPS8500 and GPS9700 portable generators, GS8.5V and GS9.7V generators, and RD11V and RD880V double drum vibratory rollers.
- Leak Prevention — A properly seated gasket maintains fluid or pressure boundaries between mating components; a degraded gasket allows leaks that can lead to fluid loss, contamination, or equipment shutdown.
- Fluid System Safety — On pump and generator applications, a failed gasket can allow fuel or fluid to migrate toward heat sources — replacing it with a correctly rated OEM gasket restores the integrity of the fluid boundary.
A gasket forms a compressible, leak-proof seal between two rigid mating surfaces — such as a housing joint, cover plate, or fluid port — preventing liquids or gases from escaping the system. On trash pumps like the PTS4V, gaskets seal pump housings and fluid passages to maintain prime and prevent water or slurry loss. On portable generators such as the GPS9700 and GS series, gaskets protect critical fuel and engine fluid boundaries. When a gasket deteriorates, hardens, or is damaged during disassembly, it loses its ability to compress and seal, leading to visible leaks, pressure loss, or contamination of adjacent components. Replacing it promptly with the correct OEM part restores the integrity of the joint and keeps the equipment running within its designed operating parameters.
Part Details
| Part Number | 5000080903 |
|---|---|
| Old Part Number | 0080903 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683, 5000620971, 5100031221 |
| Portable Generator with Electr ic Start | GPS9700 | 5000008287, 5000620264, 5200005042, 5000620973, 5100036768 |
| Portable Generator with Electr ic Start | GPS8500 | 5000008286 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Portable Generator with Electr ic Start | GS8.5V | 5000007661 |
| Portable Generator with Electr ic Start | GS9.7V | 5000007662 |
| PTS4V(I) Pump | PTS4V(I) | 5000620972 |
| Double Drum Vibratory Roller | RD880V | 5000006736 |
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.
