The Wacker Neuson Gasket is a genuine OEM component designed for PTS4V series trash pumps, GPS9700 and GPS8500 portable generators, GS series generators, and RD series vibratory rollers. As a direct factory replacement, this gasket maintains the original sealing specification across every application it serves. It is also confirmed to fit the PTS4V(I) pump variant, the RD11V hydrostatic double drum vibratory roller, and the RD880V double drum vibratory roller. Verify your model number against the fitment list before ordering to ensure accurate application.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the original material and compression specification, ensuring a gas-tight, fluid-tight seal every time the joint is torqued down.
- Direct Drop-In Replacement — Matches the original profile and bolt-pattern of the mating surfaces, so it seats correctly without trimming or reworking the joint face.
- Broad Cross-Family Fitment — Confirmed for PTS4V and PTS4V(I) trash pumps, GPS9700, GPS8500, and GS series portable generators, plus RD11V and RD880V double drum vibratory rollers.
- Leak Prevention Where It Counts — A failed or deteriorated gasket allows fluids or combustion gases to escape at the joint, causing pressure loss, contamination, or overheating; replacing it promptly restores proper operating conditions.
- Fuel and Fluid System Safety — Used in fuel or coolant circuit applications, a properly seated gasket prevents hazardous leaks and helps keep the machine running within safe operating parameters.
A gasket forms a static seal between two mating surfaces — such as an engine cover, pump housing, or manifold flange — preventing the escape of fluids, gases, or pressure from the joint. It works by compressing between the two surfaces when the fasteners are tightened, conforming to any minor surface irregularities and holding the seal under temperature cycling and vibration. When a gasket ages, cracks, or is damaged during service, the joint loses its seal integrity, leading to leaks, loss of pressure, or contamination that can quickly affect overall machine performance. Replacing a worn gasket with a genuine OEM part like the Wacker Neuson 5000080912 restores the joint to its original condition.
Part Details
| Part Number | 5000080912 |
|---|---|
| Old Part Number | 0080912 |
| 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.
