The Wacker Neuson is a genuine OEM Sealing Ring designed for a broad range of Wacker Neuson equipment, including PTS4V centrifugal trash pumps, GPS9700 and GPS8500 portable generators, GS8.5V and GS9.7V generators, and the RD11V hydrostatic double drum vibratory roller. As a factory-sourced component, it is manufactured to the exact material and dimensional specifications of the original part, ensuring a correct, leak-free installation every time. Cross-reference your model number against the fitment list to confirm compatibility before ordering — this Sealing Ring serves multiple machine families. Keep a spare on hand to support routine maintenance schedules and avoid unplanned fluid or pressure loss.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's original compound and dimensional spec, delivering the compression and sealing performance the application demands.
- Drop-In Installation — Matches the original seating geometry exactly, so the ring seats and seals correctly without shimming, trimming, or secondary machining.
- Wide Fitment Coverage — Compatible with PTS4V trash pumps, GPS8500 and GPS9700 portable generators, GS8.5V and GS9.7V generators, and the RD11V double drum roller — one part number spans multiple machine families.
- Pressure and Fluid Integrity — A properly functioning sealing ring prevents fluid bypass and pressure loss; a degraded or missing ring can lead to leaks, contamination, and accelerated wear on adjacent components.
- Fuel and Fluid System Safety — Correct sealing in fuel, oil, and hydraulic circuits is critical to safe machine operation; using the OEM-spec ring maintains the integrity of those systems.
A sealing ring creates a pressurized, fluid-tight barrier between mating surfaces inside a machine's fuel, oil, hydraulic, or coolant circuit. It prevents fluid from bypassing the joint under operating pressure, protecting both performance and surrounding components from contamination or leakage. When a sealing ring wears, hardens, or becomes compressed beyond its service limit, the joint loses its seal — resulting in visible leaks, pressure drop, or internal fluid migration that can cause broader mechanical damage if left unaddressed.
Part Details
| Part Number | 5000080908 |
|---|---|
| Old Part Number | 0080908 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sealing Ring |
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 |
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.
