The Wacker Neuson Cotter Pin is a genuine OEM cotter pin designed for the Electrical System/Controls assembly. As a factory-sourced component, it meets the exact specifications set by Wacker Neuson for this application. Sourcing the correct cotter pin by part number ensures the fastener seats and locks properly within the assembly it secures.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's material and dimensional tolerances, so the pin delivers the correct shear and retention characteristics for this fastening point.
- Drop-In Installation — Sized to pass through the designed bore and spread-lock without reworking the host components, keeping the repair straightforward.
- Electrical System/Controls Fitment — Verified for use in the Wacker Neuson Electrical System/Controls assembly, so you can order with confidence using part number 5100045974.
- Positive Retention Under Vibration — A correctly installed cotter pin prevents fastener migration in high-vibration environments, keeping linkages and control connections properly positioned during operation.
- Safety-Critical Locking Function — Cotter pins are a primary mechanical safeguard against unintended fastener loosening; using a correctly rated OEM pin maintains the integrity of the locking system.
A cotter pin is a small split-pin fastener inserted through a drilled hole in a bolt, shaft, or clevis pin, then bent outward to lock the assembly in place and prevent it from backing out. In electrical system and control linkages, it serves as a last line of defense against vibration-induced movement that could shift or disconnect a control rod, lever, or connector. When a cotter pin is missing, bent incorrectly, or undersized, the fastener it secures can work loose, leading to imprecise control response or unintended disconnection of a critical linkage.
Part Details
| Part Number | 5100045974 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cotter Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Electrical System/Controls | Electrical System/Controls | 5100045147 |
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.
