63131 2405071 : SHEAVE, CHAIN Hub and Drums Linde **Material**: Likely metal Linde **Material**: Likely metal or composite **Function**: Seals engine cylinder head to prevent fluid pressure leaks **Durability**: Designed for heavy duty industrial use **Key Features**: Cross referenced with multiple OEMs Available through Sourcefy and other industrial parts platforms **Cross Platform Availability**: Listed across multiple B2B marketplaces **Note**: Specific technical details such as material composition and dimensions are not included ROTOR H20 II 4G63 4G64 Applications: H20 II 4G63 4G64 Dimensions Outer Diameter 100 95mm ( 1 9 16" ) Width 36