This replacement pin is a hardened steel wear component designed as a compatible substitute for OEM part number 0337830500. It functions as a mechanical pin within drilling equipment, providing stable connection and precise alignment of moving parts. The pin is engineered to endure continuous mechanical stress, vibration, and abrasive working conditions typical of mining operations. It is suitable for use on M4C drilling rigs and related configurations, supporting dependable performance during routine maintenance and equipment overhaul without compromising original assembly requirements.