The M TRIK M30X2 component, code 302974, is a precision-engineered threaded element used within the MAN L21/31 engine for secure mechanical fastening and accurate assembly alignment. Designed with an M30x2 thread specification, it provides reliable engagement and stable load distribution in applications exposed to vibration, pressure fluctuations, and thermal expansion. Manufactured from high-strength materials and produced to strict dimensional tolerances, this component ensures dependable performance under demanding marine and industrial operating conditions. Its role in maintaining structural integrity and fastening security contributes significantly to operational reliability, safe maintenance procedures, and the long-term durability of engine assemblies.