The Sulzer ZV40/48 diesel engine, renowned for its robust performance and reliability in marine and industrial applications, utilizes a precisely engineered flange for securing the oil sump, identified by code number K 11815. This flange plays a crucial role in ensuring a tight and secure attachment of the oil sump, preventing leaks and maintaining the integrity of the lubrication system. The K 11815 flange is designed to withstand the engine's operational stresses, including vibrations and thermal expansion, thereby enhancing the overall durability and efficiency of the Sulzer ZV40/48 engine. This attention to detail in component design reflects Sulzer's commitment to high-quality engineering and dependable performance.