The New Holland 80122389 Cotter Pin is an authentic OEM component designed for reliable and secure fastening applications across various New Holland agricultural and construction equipment. This genuine cotter pin ensures proper retention of pins, bolts, and other components, preventing accidental disengagement due to vibration or movement. With a length of 25 mm and a diameter of 2.5 mm, it provides a precise fit for specified applications, maintaining the integrity and safety of your machinery.