The Wacker Neuson Washer is a genuine OEM component designed for the Hydraulic Thumb attachment. Sourced directly from Wacker Neuson, this washer meets the exact material and dimensional standards specified for the original assembly. It installs as a direct replacement, ensuring proper load distribution and secure fastener seating without any rework or adaptation. If you're servicing a Hydraulic Thumb and need a part you can trust to fit correctly the first time, this is the one.
Key Features
- OEM-Grade Material Consistency — Manufactured to Wacker Neuson's original material spec, delivering the correct hardness and surface finish needed to handle fastener load and torque in hydraulic attachment service.
- Drop-In Installation — Matches the original hole diameter and outer dimensions exactly, seating flush against mating hardware without shimming or modification.
- Confirmed Fitment — Hydraulic Thumb — Verified for use on the Wacker Neuson Hydraulic Thumb (Part 5000176273), so you can order with confidence.
- Maintains Clamping Integrity — A correctly spec'd washer distributes bolt load evenly across the joint face, protecting threaded connections and preventing fastener loosening under the vibration and stress typical of hydraulic thumb operation.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, this is the same washer used in original production — not a generic substitute.
A washer may be a small component, but it plays a critical role in any bolted joint. By spreading the clamping load of a fastener over a wider surface area, it protects the mating material from damage, reduces the risk of the bolt working loose under vibration, and helps maintain the correct preload in the joint. In a hydraulic thumb assembly — where repeated mechanical stress and movement are constant — a worn, deformed, or incorrect washer can lead to fastener loosening, joint play, or accelerated wear of surrounding components. Using the correct OEM washer ensures the joint performs exactly as designed for the life of the service interval.
Part Details
| Part Number | 5200021969 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydraulic thumb | Hydraulic thumb | 5000176273 |
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.
