Cusco replacement pressure ring for limited-slip differentials is a one-way, 45-degree pressure ring intended for rebuilding Cusco-style LSD units. The kit component replaces a worn pressure ring to help restore clutch engagement characteristics within the differential. Use it during a rebuild when the existing ring shows wear; consult vehicle-specific rebuild instructions for correct installation.
Cusco LSD Replacement Pressure Ring 1 Way 45 Degree