COTTER PIN (Hyster HY15415900)

A cotter pin that fails during operation can allow a secured fastener to loosen, leading to component separation or unexpected movement. This aftermarket replacement part references Hyster catalog number HY15415900. The cotter pin is a simple metal fastener inserted through a hole to lock a nut or bolt in place. Its plain mechanical function is to prevent rotation or dislodgement of the mating hardware. A common generic failure consequence is that a missing or broken cotter pin may cause a pivot joint to detach, resulting in sudden loss of control. Keeping a cotter pin in sound condition helps maintain the integrity of pinned connections under vibration. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY15415900, hy15415900