The JCB 0252600025 is a genuine OEM water filter designed to maintain the purity of the coolant system in various JCB agricultural and construction machinery. This essential component helps prevent corrosion and scaling, extending the life of engine components. It is compatible with a range of JCB models including 3CX, 4CX, Loadall telehandlers (e.g., 531-70, 535-95, 540-140, 540-170, 540-200, 540-70), and Fastrac tractors (e.g., 3230).