The Cable Holder (OEM Part No. 3217997815) is a mechanical spare part compatible with Epiroc underground mining equipment, including M4C, E70, M40S, EST 1030, Boomer 291, 235 Bolting Rig, EST-2D, and S1D models. Manufactured from engineering plastic, it functions as a cable fixing and protection component installed in the electrical cable routing system. The cable holder keeps cables securely positioned, reduces movement and damage, and supports reliable machine operation. Designed for underground mining environments, this replacement component provides stable performance, excellent durability, and long service life for drilling equipment maintenance applications.