Cusco MZ LSD corner spring replacement described as a service component for limited-slip differentials, referenced for LSD 183 L15. It serves as a direct replacement spring within Cusco LSD assemblies to restore preload characteristics during a rebuild or service. Use when rebuilding an MZ-style Cusco LSD that specifies the matching spring reference.
Cusco MZ LSD CORN Spring For LSD 183 L15