The Wacker Neuson Nut is a genuine OEM component designed for a broad range of Wacker Neuson equipment, including PTS4V centrifugal trash pumps, GPS9700 and GPS8500 portable generators, GS8.5V and GS9.7V generators, and the RD11V hydrostatic double drum vibratory roller. As a direct OEM replacement, this nut is produced to the same specifications as the original hardware installed at the factory, ensuring correct thread engagement and holding strength for the application. Confirm your model number against the fitment list before ordering to ensure this is the correct fastener for your machine.
Key Features
- Genuine OEM Thread Integrity — Manufactured to exact thread form and hardness specifications, so the nut seats and torques correctly without risk of cross-threading or premature stripping.
- Drop-In Hardware Replacement — Matches the original fastener profile and drive type, allowing straightforward installation with standard tooling.
- Wide Fitment Coverage — Confirmed for PTS4V trash pumps, GPS8500 and GPS9700 portable generators, GS8.5V and GS9.7V generators, and the RD11V double drum roller — one part number serving multiple equipment families.
- Structural Integrity Where It Counts — A correctly torqued fastener keeps critical assemblies seated and secure; a worn, stripped, or incorrect nut can allow components to shift or fail under load and vibration.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, carrying the full OEM part number 5000116489 for straightforward parts verification and reordering.
A nut is a threaded fastener that works in combination with a bolt or stud to clamp components securely together within an assembly. On equipment that operates under continuous vibration — such as vibratory rollers and trash pumps — fastener quality directly affects whether critical joints stay tight during operation. A nut that is worn, damaged, or of incorrect specification can back off under vibration, allow movement between mating parts, and ultimately lead to component damage or unsafe operating conditions.
Part Details
| Part Number | 5000116489 |
|---|---|
| Old Part Number | 0116489 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nut |
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, 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 |
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.
