The Sealing Bush (OEM Part No. 4350265045) is a rubber sealing component designed to provide sealing and protection in mining and drilling equipment. It is compatible with DHR6H-SH and M4C . The sealing bush helps prevent fluid leakage while protecting connected mechanical components from contamination and operating conditions. Manufactured for aftermarket replacement applications, the 4350265045 Sealing Bush is suitable for maintenance and repair of drilling rig sealing assemblies. Its rubber construction provides flexible sealing performance and helps maintain reliable equipment operation in demanding mining environments.