The Wacker Neuson Roll Pin is a genuine OEM component designed for Hydraulic Thumb attachments. As a factory-sourced part, is manufactured to the exact specifications required by Wacker Neuson, ensuring a direct, correct-fit installation without guesswork. This Roll Pin is confirmed to fit the Hydraulic Thumb attachment series, covering models and. When you need a dependable replacement that restores your attachment to full working order, this genuine part is the straightforward choice.
Key Features
- Genuine OEM Retention Strength — Manufactured to Wacker Neuson's exact shear and tension tolerances, ensuring the pin holds secure under the dynamic loads typical of hydraulic thumb operation.
- Drop-In Installation — Sized to the original bore diameter for a press-fit installation that requires no machining, filing, or bore modification to seat correctly.
- Confirmed Hydraulic Thumb Fitment — Verified for Hydraulic Thumb attachment models 5000176274 and 5000176407, so you can order with confidence.
- Pivot Integrity Maintained — A correctly fitted Roll Pin keeps pivot and linkage assemblies properly aligned, preventing slop, wear, and premature failure of surrounding components.
- Sourced Direct from Wacker Neuson — Genuine OEM origin means the part number 5200021920 matches exactly what left the factory, eliminating compatibility risk on a critical fastening component.
A roll pin is a hollow, slotted cylindrical fastener used to lock pivot points, linkages, and shaft assemblies in place within mechanical attachments. In a hydraulic thumb, it holds together the articulating joints that allow the thumb to grip and release material effectively. When a roll pin shears, deforms, or backs out, the joint it secures loses its alignment — causing excessive play, erratic thumb movement, or a complete loss of control at the attachment point. Replacing a worn or failed roll pin promptly is essential to keeping the hydraulic thumb operating accurately and protecting the surrounding pivot hardware from accelerated wear.
Part Details
| Part Number | 5200021920 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Roll Pin |
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.
