The Spacer (OEM Part No. 4618030) is a mechanical spare part designed for spacing and positioning applications in mining and heavy-duty equipment. Manufactured from durable steel, the spacer helps maintain the correct distance and alignment between connected mechanical components, supporting reliable equipment assembly and operation. The 4618030 spacer is designed to withstand mechanical loads, vibration, and demanding working conditions commonly found in mining machinery. It is suitable for maintenance, repair, and replacement applications where accurate component positioning and dimensional compatibility are important. This aftermarket replacement spacer provides a practical solution for restoring proper mechanical assembly and supporting the reliable operation of compatible mining equipment.