The Wacker Neuson Spring is a genuine OEM component designed for a range of Wacker Neuson equipment including PTS4V centrifugal trash pumps, GPS9700 and GPS8500 portable generators, and RD11V and RD880V vibratory rollers. As a factory-sourced part, it meets the exact material and dimensional specifications required by the original equipment. This Spring is also confirmed for use on GS8.5V and GS9.7V generator models as well as PTS4V(I) pump variants, making it a versatile OEM replacement across multiple Wacker Neuson product families. Verify your model number against the fitment list before ordering to ensure a direct, hassle-free installation.
Key Features
- Genuine OEM Material Spec — Manufactured to the exact tensile strength and coil geometry specified for original Wacker Neuson assemblies, ensuring consistent spring force and service life.
- Drop-In Installation — Engineered to the same dimensions as the factory part, seating correctly in the original spring pocket or retainer without any rework.
- Broad Fitment Across Three Equipment Families — Confirmed for PTS4V and PTS4V(I) trash pumps, GPS8500 and GPS9700 portable generators, and RD11V and RD880V double-drum vibratory rollers.
- Maintains Correct Tension and Return Action — A correctly rated spring keeps the associated mechanism — throttle, valve, or control linkage — returning to its set position consistently, protecting operational accuracy.
- Prevents Mechanism Drift and Control Failure — A fatigued or broken spring allows linked components to float or stick, which can disrupt pump flow, generator throttle response, or roller drive control.
A spring in this context serves as a return or tensioning element within a mechanical assembly — holding a component under controlled load, returning a lever or valve to its resting position after actuation, or maintaining preload on a mating part. When a spring fatigues, takes a set, or breaks, the linked mechanism loses its designed return force, which can cause erratic throttle behavior on a generator, inconsistent valve seating on a pump, or loss of control feedback on a roller drive system. Replacing a worn spring with the correct OEM part restores the precise force profile the assembly was built around.
Part Details
| Part Number | 5000080958 |
|---|---|
| Old Part Number | 0080958 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
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, 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.
