The Stop Ring (OEM Part No. 3201195127) is a wear component compatible with RD-14U rock drill systems. Manufactured from durable alloy steel, it functions as a retaining and positioning component inside the rock drill assembly. The stop ring maintains correct positioning of internal parts, prevents unwanted movement, and supports reliable operation of the percussion mechanism. Designed for heavy-duty drilling applications, it provides excellent strength, wear resistance, and long service life. OEM specifications ensure accurate replacement and stable performance in underground mining equipment maintenance.