Wacker Neuson 5000116768 Cotter Pin 3/16 X 2

The Wacker Neuson Cotter Pin 3/16 X 2 is a genuine OEM fastener designed for CRT ride-on concrete trowels and LTN/LTW light tower series machines. Sourced directly from Wacker Neuson, this cotter pin meets the exact dimensional and material specifications of the original hardware used on the assembly line. It fits a wide range of CRT36 and CRT48 ride-on trowels as well as LTN6, LTW6K, LTW8K, and LTW20Z light tower models. When fastener hardware is worn, bent, or missing, replacing it promptly with the correct OEM part keeps assemblies properly secured and prevents component separation during operation.

Key Features

• Genuine OEM Material Grade — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the correct shear resistance and retention force for this cotter pin application.
• Drop-In Installation — Matches the original 3/16 x 2 geometry exactly, fitting the clevis pins, linkage shafts, and retention points on CRT trowels and LTN/LTW light towers without any modification to the host assembly.
• Broad CRT and Light Tower Coverage — Verified fitment across CRT36 and CRT48 ride-on trowel families and LTN6, LTW6K, LTW8K, and LTW20Z light tower series.
• Prevents Unwanted Fastener Backing Out — A correctly installed cotter pin locks pins and bolts in position, preventing loosening under the vibration and load cycles common to trowel and light tower use.
• Safety-Critical Retention Hardware — Cotter pins secure load-bearing and mechanical linkage points; using the correct OEM size ensures the pin seats fully and provides the designed retention strength rather than an undersized or oversized substitute.

A cotter pin is a split fastener inserted through a drilled hole in a clevis pin, shaft, or bolt to lock it in position and prevent it from backing out under vibration or dynamic load. On ride-on concrete trowels, cotter pins are used at linkage, blade pitch, and steering connection points where movement and vibration are constant throughout the working day. On light towers, they secure mast, outrigger, and hinge pin assemblies that must hold position reliably under wind load and during setup and takedown. A missing or failed cotter pin allows the retained pin to walk out of its bore, which can lead to sudden disconnection of the fastened assembly and create a safety hazard or mechanical failure mid-operation.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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