510110 Rivet & dowel pin kit, rear sprocket

This rivet and dowel pin kit from MCS is a specialized hardware set designed for the rear sprocket on 1960 to 1966 Big Twin models equipped with hydraulic drum brakes. Replacing OEM 8524, this set includes the necessary components to securely fasten your sprocket to the drum assembly. In a hydraulic drum setup, the integrity of these fasteners is crucial for transferring power to the rear wheel and ensuring the entire brake and drive assembly remains stable under load. This kit is essential for any mechanic performing a rear-end overhaul or replacing a worn sprocket. The high-quality pins and rivets are built to withstand the stresses of high-torque V-twin engines, providing a secure and lasting connection.