The Sulzer ZV 40/48 engine relies on precise components like the adjusting ring for the shaft, identified by code number K 46176. This critical part ensures the correct alignment and positioning of the engine's shaft, facilitating smooth rotation and minimizing wear on connected components. Proper alignment provided by the adjusting ring is essential for maintaining the engine’s efficiency, reducing mechanical stress, and preventing potential operational issues. Regular inspection and maintenance of this part are vital for the reliable performance and durability of the Sulzer ZV 40/48 engine