The complete cylinder cooling water pump (code K 73000) is a vital component in the Sulzer ZV40/48 engine, responsible for maintaining optimal engine temperature by circulating cooling water through the cylinders. Designed for high efficiency and durability, this pump prevents overheating and ensures stable engine performance, even under demanding operational conditions. Its robust construction allows it to withstand continuous use in harsh marine and industrial environments. Regular maintenance and inspections are essential to ensure the pump operates efficiently, extending the engine’s lifespan and improving overall performance.