The Sulzer ZV 40/48 diesel engine is a robust and reliable marine engine widely used in ships and industrial applications. The side casing, identified by the code number K 16222, is a critical component that encloses parts of the engine, providing protection and structural integrity while supporting other engine components. This side casing is designed to endure high operational stresses and contribute to the overall performance and longevity of the engine. Due to its importance, regular maintenance and inspections are crucial to ensure optimal functionality and prevent potential breakdowns.