01593-25 PACK 1/8 x 1 1/4 inch cotter pin - 25 pack

These Gardner-Westcott cotter pins are essential hardware for any vintage Harley-Davidson service. Measuring 1/8 inch thick by 1 1/4 inches long, they serve as high-quality replacements for OEM part numbers 520W and 559. They are specifically used on the caliper anchor arms of 1973 to late 1980 FL and FX models. Sold as a pack of 25, these pins ensure you always have a fresh, reliable fastener on hand when performing brake maintenance or chassis work. Using fresh cotter pins is a critical safety step to ensure your brake components stay securely fastened under the vibrations of a classic Big Twin. These are precision-made fasteners that meet or exceed original factory specifications.