The Wacker Neuson is a genuine OEM Shaft Seal designed for a range of Wacker Neuson equipment including PTS4V centrifugal trash pumps, GPS9700 and GPS8500 portable generators, GS8.5V and GS9.7V generators, and RD11V and RD880V double drum vibratory rollers. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional specifications of the original component. It installs as a direct replacement with no adaptation needed, restoring proper sealing at the shaft interface. Confirm your model and machine number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Sealing Material — Manufactured to Wacker Neuson's original compound and compression specifications, ensuring the seal performs correctly at the shaft interface under the operating temperatures and pressures of each covered machine type.
- Direct Drop-In Replacement — Designed to seat into the original housing bore and align with the shaft without rework, maintaining the correct interference fit that an OEM seal requires.
- Broad Cross-Family Fitment — Covers PTS4V trash pumps, GPS9700 / GPS8500 / GS9.7V / GS8.5V portable generators, and RD11V / RD880V double drum vibratory rollers — one part number serving multiple equipment lines.
- Prevents Fluid Loss and Contamination — A correctly seated shaft seal keeps lubricant inside the housing and blocks dirt, water, and debris from entering along the rotating shaft, protecting internal bearings and gears from premature wear.
- Verified Wacker Neuson Part Number — Part number 5000081053 is the authorised Wacker Neuson reference; cross-check this number against your parts manual or serial-number lookup before purchasing to confirm an exact match.
A shaft seal sits where a rotating shaft exits a housing — such as a pump casing, gearbox, or engine cover — and its job is to close the gap between the stationary housing and the spinning shaft. It retains lubricating oil or grease on the inside while preventing external contaminants like water and grit from working their way in. When a shaft seal begins to wear or fails, you will typically see oil or fluid weeping from around the shaft, and internal components can rapidly suffer from both lubricant starvation and abrasive contamination. Replacing a failed shaft seal promptly with a correctly specified part is one of the most cost-effective ways to protect the drivetrain or pump components it is guarding.
Part Details
| Part Number | 5000081053 |
|---|---|
| Old Part Number | 0081053 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft Seal |
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.
