The Wacker Neuson Spring Washer is a genuine OEM Spring Washer designed for PT2H series trash pumps. Sourced directly from Wacker Neuson, this part matches the original specification installed at the factory, ensuring a correct, like-for-like replacement. It is confirmed to fit the PT2H pump models, making it a straightforward swap during routine servicing or repair. When you need the right part the first time, ordering by the verified part number takes the guesswork out of the process.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to Wacker Neuson's original load and deflection specification, so the washer delivers the correct clamping force every time it is installed.
- Drop-In Replacement — Matches the original profile and hole dimensions of the PT2H application, seating correctly without additional fitting or adjustment.
- Confirmed PT2H Fitment — Verified for PT2H pump models, covering both PT2H configurations in the Wacker Neuson lineup.
- Sustained Fastener Preload — A functioning Spring Washer maintains consistent bolt tension through vibration and thermal cycling; a worn or flattened washer can allow fasteners to loosen and lead to assembly failure.
- Corrosion-Resistant Construction — Built to withstand the wet, abrasive operating environment typical of trash pump applications, resisting surface degradation that can cause a washer to lose its spring characteristic over time.
A Spring Washer is a small but critical hardware component that sits beneath a fastener to maintain clamping tension under load. In pump assemblies like the PT2H, components are subject to continuous vibration and pressure changes that can cause standard flat washers and bolts to work loose over time. The Spring Washer's curved or split profile creates a resilient preload that absorbs movement and keeps the fastener secure. When a Spring Washer flattens or fractures, it loses that preload capacity, which can allow bolted connections to loosen — potentially leading to leaks, misalignment, or more serious mechanical damage if left unaddressed.
Part Details
| Part Number | 5100017214 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2H Pump | PT2H | 5000009094, 5000009097 |
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.
