The Wacker Neuson Friction Plate is a genuine OEM component designed for PTS4V series self-priming centrifugal trash pumps and GPS/GS series portable generators. As a direct factory part, the meets the original design and material specifications set by Wacker Neuson, ensuring a consistent, correct installation in any compatible unit. Confirmed fitment spans the PTS4V, PTS4V(I), GPS9700, GPS8500, GS8.5V, and GS9.7V models. When your Friction Plate shows wear, replacing it promptly with the correct OEM part keeps the clutch or drive engagement system operating as intended.
Key Features
- OEM-Grade Friction Material: — Manufactured to Wacker Neuson's original friction coefficient and wear-resistance specifications, maintaining consistent torque transfer performance across the service life of the part.
- Drop-In Replacement: — Matches the original mounting dimensions and interface, allowing straightforward installation without modification to the surrounding drive or clutch assembly.
- Broad Confirmed Fitment: — Verified for PTS4V and PTS4V(I) 4-inch centrifugal trash pumps and GPS9700, GPS8500, GS8.5V, and GS9.7V portable generators — one part number covering multiple platforms.
- Protects Drive System Integrity: — A correctly functioning friction plate transmits power smoothly to the driven component; a worn plate can cause slippage, excessive heat build-up, and damage to adjacent clutch or drive components.
- Genuine OEM Assurance: — Sourced directly from Wacker Neuson as a factory part, carrying the same part number — 5000116512 — used by authorized service centers worldwide.
A friction plate is a key component within a centrifugal clutch or drive engagement assembly. It works by creating controlled frictional contact between rotating surfaces, allowing power from the engine to be transmitted smoothly to the pump impeller or generator drive as the engine reaches operating speed. Over time, the friction surface wears down, leading to slippage, loss of power transfer efficiency, and — if left unaddressed — damage to the clutch housing or drive components. Replacing the friction plate at the first sign of wear restores full power engagement and protects the surrounding assembly from accelerated wear.
Part Details
| Part Number | 5000116512 |
|---|---|
| Old Part Number | 0116512 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Friction Plate |
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 |
| 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.
