4641781 Replacement Clutch Plates for Primo Belt Drives

These Rivera Primo replacement clutch plates are engineered for the specific requirements of Primo belt drive units, such as the Brute Classic and Brute IV. Because Pro-Clutches used in belt drives differ from standard stock replacement versions, these plates provide the exact friction characteristics needed for reliable operation. Rivera Primo components are a staple in the Harley-Davidson aftermarket for their durability under high torque loads. Replacing worn plates with these genuine Rivera Primo parts restores smooth clutch modulation and prevents slippage in both early and late style Pro-Clutch assemblies. Sold as a set.