The Wacker Neuson Washer is a genuine OEM component designed for the PTS4V series centrifugal trash pumps and GPS8500/GPS9700 series portable generators. As a direct Wacker Neuson OEM part, it is manufactured to the exact dimensions and material specifications required for correct fitment and long-term function in these machines. Confirmed fitment includes the PTS4V, PTS4V(I), GPS8500, GPS9700, GS8.5V, and GS9.7V models. Keep a spare on hand — washers are frequently replaced during routine maintenance and fastener service.
Key Features
- Exact OEM Dimensions — Manufactured to Wacker Neuson's precise thickness and inner/outer diameter tolerances, ensuring correct load distribution and seating every time.
- Direct Drop-In Fitment — Matches the original hardware configuration on PTS4V pump and GPS-series generator assemblies, so installation is straightforward with no modification to fastener stacks or mounting points.
- Broad Model Coverage — Compatible across PTS4V, PTS4V(I), GPS8500, GPS9700, GS8.5V, and GS9.7V machines, making it a practical stocking item for fleets running both pump and generator equipment.
- Correct Material Grade — Genuine OEM material selection ensures the washer performs under the vibration, torque loads, and environmental exposure common to trash pump and generator applications.
- Prevents Fastener Damage — A correctly specified washer distributes clamping load evenly across the mating surface, preventing fastener pull-through, surface galling, and loosening under machine vibration.
A washer serves as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it clamps against. By distributing the clamping force over a wider area, it prevents the fastener head from digging into or deforming the mating component. In high-vibration equipment like centrifugal trash pumps and portable generators, washers also help resist fastener backing-out over time. Using a washer of the wrong thickness, diameter, or material can lead to uneven clamping, accelerated wear on mating surfaces, and ultimately loose or failed fastener connections.
Part Details
| Part Number | 5000208218 |
|---|---|
| Old Part Number | 0208218 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
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 |
| 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.
