The Wacker Neuson Pin Cap Bolt is a genuine OEM component designed for the Hydraulic Thumb and HI 120 model lines. Sourced directly from Wacker Neuson, this part meets the same specifications as the original hardware installed at the factory. It is a direct replacement for worn or missing pin cap hardware on compatible attachments and equipment. Verified fitment across Hydraulic Thumb and HI 120 applications makes this the straightforward choice when sourcing the correct part the first time.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to Wacker Neuson's original dimensional and material tolerances, ensuring the bolt seats and torques correctly without improvisation.
- Drop-In Replacement — Matches the original pin cap bolt position exactly, allowing straightforward installation without reworking the surrounding hardware or mounting points.
- Confirmed Fitment — Compatible with Hydraulic Thumb attachments and the HI 120, covering multiple configurations within these product lines.
- Secure Pin Retention — A functioning pin cap bolt keeps pivot pins properly captured and seated; a missing or damaged bolt allows pins to walk or eject under load, compromising attachment control.
- Corrosion-Resistant Construction — Built to withstand the outdoor and high-cycle operating environments typical of hydraulic attachments and compact equipment.
A pin cap bolt secures the end of a pivot or hinge pin, preventing it from backing out or shifting during machine operation. On hydraulic attachments like thumbs, pivot pins carry the full load of clamping and gripping cycles — the cap bolt is what keeps that pin locked in place under repeated stress. When a pin cap bolt is missing, damaged, or loose, the pin can migrate out of its bore, leading to uncontrolled movement of the attachment, accelerated wear on surrounding components, and potential safety hazards during operation.
Part Details
| Part Number | 5000186909 |
|---|---|
| Old Part Number | 0186909 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pin Cap Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydraulic thumb | Hydraulic thumb | 5000176273, 5000176407 |
| HI 120 | HI120 | 5200019342 |
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.
