Replacement Cable and Ny lon Pin Assembly for #20

The Replacement Cable and Nylon Pin Assembly for #20 is a direct OEM-spec replacement component for Tekonsha breakaway coupling systems used in vehicle towing and tactical transport applications. Built for law enforcement K-9 units, military convoy operations, and emergency services that rely on quick-disconnect towing mechanisms, this assembly ensures your trailer breakaway system functions reliably under mission-critical conditions. The nylon pin design reduces corrosion in harsh field environments while maintaining consistent mechanical engagement across repeated deployment cycles.

This assembly combines a steel cable mechanism with a precision-molded nylon pin that interfaces with the #20 breakaway coupler head. The nylon construction resists rust and salt-spray degradation common in coastal or winter operations, while the cable provides tensile strength rated for standard light-duty trailer loads. The compact profile—measuring 3.45 x 1.15 x 5.35 inches and weighing only 0.06 lbs—allows for tool-free installation and minimal footprint in equipment bays. The breakaway mechanism functions by disconnecting the trailer when the tow vehicle separates, triggering the pin release and activating trailer braking systems as a safety redundancy.

Tactical teams, search-and-rescue units, and fleet maintenance personnel benefit most from keeping spare assemblies on hand, as field replacement takes minutes and requires no specialized tools. This replacement part is fully compatible with existing Tekonsha #20 systems and should be swapped out every 12–24 months depending on deployment frequency to maintain safety certification. Installation involves disconnecting the old assembly from the coupler head and sliding the new cable-pin unit into place until the pin seats fully—a procedure suitable for armored personnel carriers, command vehicles, and K-9 transport trailers operating under demanding conditions.