The Wacker Neuson is a genuine OEM Gasket designed for a range of Wacker Neuson equipment including PTS4V series trash pumps, GPS9700 and GPS8500 portable generators, GS8.5V and GS9.7V generators, and RD11V and RD880V double drum vibratory rollers. As a factory-sourced component, the is manufactured to the same tolerances and material specifications as the original part it replaces, ensuring a correct seal every time. This gasket is a direct replacement that drops into the sealing interface without modification, making it a straightforward fix for field technicians and service shops alike. Confirm your machine's model number before ordering to ensure accurate fitment across this broad equipment range.
Key Features
- Genuine OEM Sealing Integrity — Manufactured by Wacker Neuson to the original material grade and compression profile, ensuring the sealing surface performs as the machine was engineered to require.
- Direct Drop-In Replacement — Matches the original gasket profile and bolt pattern exactly, allowing straightforward installation at the sealing joint with no trimming or reworking needed.
- Broad Equipment Compatibility — Fits PTS4V trash pumps, GPS8500 and GPS9700 portable generators, GS8.5V and GS9.7V generators, and RD11V and RD880V double drum vibratory rollers.
- Leak Prevention Where It Counts — A correctly seated gasket maintains fluid or pressure containment at the mating surfaces; a failed or compressed-out gasket leads to leaks that can cause overheating, fluid loss, or machine shutdown.
- Fuel and Fluid System Safety — On pump and generator applications, a properly sealing gasket prevents fuel or fluid from escaping to hot surfaces or electrical components, making correct replacement a safety-critical step in any service.
A gasket forms a static seal between two mating surfaces — such as a housing cover, pump casing, or engine component — preventing fluids, fuel, or gases from escaping the assembly at that joint. When a gasket degrades, compresses beyond its serviceable limit, or is damaged during disassembly, the seal is broken and leaks follow. On trash pumps, this can mean fluid loss at the casing; on generators and rollers, a failed gasket in the engine or drivetrain circuit can lead to oil or coolant leaks that accelerate wear and trigger shutdowns. Replacing a worn gasket with the correct OEM part restores the integrity of that sealed joint and brings the assembly back to its designed operating condition.
Part Details
| Part Number | 5000081020 |
|---|---|
| Old Part Number | 0081020 |
| 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 |
| Portable Generator with Electr ic Start | GPS9700 | 5000008287, 5000620264 |
| 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.
