The Wacker Neuson Snap Ring is a genuine OEM component designed for Hydraulic Thumb attachments. Sourced directly from Wacker Neuson, this snap ring meets the same specifications as the original part installed at the factory, ensuring a correct, reliable fit within the hydraulic thumb assembly. It is compatible with Hydraulic Thumb models and, making it a straightforward like-for-like replacement when servicing these attachments.
Key Features
- Genuine OEM Retention Integrity — Manufactured to Wacker Neuson's original dimensional tolerances, ensuring the snap ring seats and retains components securely without slippage or fatigue failure.
- Drop-In Replacement — Engineered to the exact groove width and diameter of the original, so it installs directly into the existing retaining groove without reworking or resizing.
- Confirmed Hydraulic Thumb Fitment — Verified for Wacker Neuson Hydraulic Thumb models 5000176274 and 5000176407, so you can order with confidence.
- Keeps the Assembly Secure Under Load — A properly seated snap ring holds rotating or sliding components in axial position during hydraulic thumb operation; a worn or missing ring allows components to shift, causing accelerated wear and attachment failure.
- Direct OEM Source — Ordering by part number 5200021922 ensures you receive the exact Wacker Neuson part, not a substitute, eliminating fitment guesswork on critical retention hardware.
A snap ring is a small but critical fastening component used to secure shafts, pins, or other cylindrical parts within a bore or groove, preventing axial movement during operation. In a hydraulic thumb attachment, it holds key pivot or pin assemblies in position so the thumb can grip and release material consistently under the stresses of digging and handling cycles. When a snap ring cracks, deforms, or falls out of its groove, the components it retains can shift or separate, leading to erratic thumb movement, accelerated wear on surrounding parts, and potential attachment damage.
Part Details
| Part Number | 5200021922 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Snap Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydraulic thumb | Hydraulic thumb | 5000176274, 5000176407 |
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.
