The Wacker Neuson Cotter Pin is a genuine OEM component designed for the WL50 Articulated Wheel Loader. Sourced directly from Wacker Neuson, this cotter pin is an exact match to the original part installed at the factory, ensuring a correct and secure fit without guesswork. It is compatible with the WL50 Articulated Wheel Loader Cab configuration, making it a straightforward service replacement for operators and technicians keeping this machine in top working order.
Key Features
- Genuine OEM Construction — Manufactured to the exact material grade and dimensional spec of the original, ensuring the pin seats and retains components correctly without deformation or early failure.
- Direct Drop-In Replacement — Matches the original pin diameter, length, and leg configuration, so it installs into existing pin bores and slots without modification.
- Verified WL50 Fitment — Confirmed for the WL50 Articulated Wheel Loader, including the Cab variant, so you can order with confidence.
- Retention Integrity — A correctly installed cotter pin locks fasteners and pins in place, preventing unintended loosening under the vibration and load cycles typical of wheel loader operation.
- Safety-Critical Fastener — Cotter pins secure load-bearing and articulation components; using a properly sized, genuine replacement is essential to maintaining the structural integrity of pinned connections.
A cotter pin is a small but essential fastener used to lock clevis pins, axle pins, and other cylindrical fasteners in place, preventing them from backing out during operation. In an articulated wheel loader like the WL50, pinned connections appear throughout the lift arm linkage, articulation joint, and attachment mounting points — all of which experience significant stress and vibration. When a cotter pin fails or goes missing, the retaining pin it secures can shift or dislodge, leading to loose linkage, accelerated wear on bore surfaces, and potential loss of control over the attachment or steering system.
Part Details
| Part Number | 1000049756 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cotter Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| WL50 Articulated Wheel Loader, Cab | WL50 | 5000620592 |
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.
