The Wacker Neuson Valve is a genuine OEM component designed for the PTS4V 100mm/4-inch centrifugal trash pump series, GPS8500 and GS8.5V portable generators with electric start, and the RD11V hydrostatic double drum vibratory roller. As a factory-sourced part, it meets the exact specifications set by Wacker Neuson for these machines. This valve is an ideal choice when you need a direct, confidence-inspiring replacement that drops in without guesswork. Always verify your machine's model and serial number against part number before ordering.
Key Features
- Genuine OEM Construction: — Sourced directly from Wacker Neuson, this valve is manufactured to the same tolerances and material grades as the original — no substitutions in sealing surface quality or flow characteristics.
- Cross-Platform Fitment: — Confirmed fit across the PTS4V trash pump series, GPS8500 and GS8.5V portable generators, and the RD11V tandem roller, making it a versatile stocking part for mixed Wacker Neuson fleets.
- Direct-Swap Replacement: — Engineered to the original mounting and connection spec, this valve installs in place of the worn or failed unit using existing hardware and fittings.
- Maintains Fluid or Air Control Integrity: — A properly functioning valve ensures correct flow regulation within its circuit; a failed or worn valve can cause pressure loss, erratic operation, or equipment shutdown across these machine types.
- Fuel and Fluid System Safety: — In pump, generator, and roller applications, valve integrity is critical to safe operation; using a genuine OEM part ensures the correct pressure ratings and sealing materials are in place.
A valve controls the flow of fluid or air through a passage in the machine — opening, closing, or regulating that flow in response to mechanical or pressure inputs. In trash pumps like the PTS4V, valves play a direct role in priming and discharge efficiency. In generators and rollers, they regulate fuel delivery or hydraulic circuits essential to consistent output and drive performance. When a valve sticks, leaks, or fails completely, the affected system loses the ability to regulate flow properly, which can result in hard starts, power loss, or hydraulic instability depending on the application.
Part Details
| Part Number | 5000116541 |
|---|---|
| Old Part Number | 0116541 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683 |
| Portable Generator with Electr ic Start | GPS8500 | 5000008286 |
| Portable Generator with Electr ic Start | GS8.5V | 5000007661 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
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.
