The Wacker Neuson Pivot Pin is a genuine OEM component designed for the Hydraulic Thumb (3-4 Ton) attachment. Sourced directly from Wacker Neuson, this pivot pin matches the exact material grade and dimensional tolerances of the original part, ensuring a drop-in installation with no guesswork. If you're servicing a Hydraulic Thumb (3-4 Ton) and need a dependable, factory-authorized replacement, part is the correct and verified choice.
Key Features
- OEM-Grade Pin Hardness — Manufactured to Wacker Neuson's original material and hardness specifications, so the pivot point resists wear and deformation under the cyclic loading typical of hydraulic thumb operation.
- Direct Drop-In Installation — Matches the original bore diameter and length of the factory pin, sliding into the pivot assembly without modification or custom fitting.
- Verified Fitment for Hydraulic Thumb (3-4 Ton) — Confirmed application for the Wacker Neuson Hydraulic Thumb (3-4 Ton) attachment, so you can order with confidence.
- Maintains Full Thumb Articulation — A correctly sized and hardened pivot pin keeps the hydraulic thumb rotating smoothly and consistently; a worn or undersized pin causes slop in the joint, uneven clamping force, and accelerated bushing wear.
- Genuine OEM Part — Carries Wacker Neuson's genuine OEM designation, meaning it is the same component used in original assembly — not an approximation.
A pivot pin is the central rotating fastener that connects two articulating components within a hydraulic thumb assembly, allowing the thumb to swing and clamp under hydraulic pressure. It bears the full shear and bending loads generated during digging, grabbing, and sorting cycles, making its material integrity critical to smooth, controlled thumb movement. When a pivot pin wears, becomes loose, or fails, the joint develops excessive play, leading to imprecise thumb control, increased stress on surrounding bushings and brackets, and potential damage to the hydraulic cylinder itself.
Part Details
| Part Number | 5100067270 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pivot Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydraulic Thumb (3-4 Ton) | Hydraulic Thumb (3-4 Ton) | 1000450641 |
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.
