Model Matching: This brake caliper repair kit suitable for Harley Davidson 44313-00 matches the inner assembly size and installation space of target brake caliper accurately. Daily maintenance support: supply assorted inner spare parts to take apart and restore worn brake caliper structure. Stable assembly fit: each accessory inside the set aligns with caliper internal mounting position for smooth assembly. Brake system recovery: assist users to restore regular movable performance of internal caliper components after part replacement. Convenient overhaul: gather needed small parts in one pack to shorten caliper disassembly and maintenance time. This complete front and rear brake caliper overhaul repair kit is suitable for Harley Davidson 44313-00. Kindly check your original caliper part number before purchase to confirm accurate matching with your motorcycle brake assembly. All included spare parts are produced referring to the inner structural dimension of matched brake caliper, enabling each component to be installed into corresponding reserved position inside caliper shell smoothly during maintenance. When original internal accessories show aging or abnormal movement after long riding mileage, users can replace faulty pieces with accessories from this kit to bring back regular sliding performance of caliper inner structure. Every contained part can adapt the temperature changes brought by frequent brake friction during daily riding and maintain stable sealing and fitting status after long-term usage. Motorcycle owners only need to detach the brake caliper from wheel bracket then finish old parts removal and new accessories installation step by step. It serves as practical maintenance accessories to complete caliper overhaul and keep brake parts working normally.