The JCB 71614800 is a genuine OEM plug designed for a wide range of JCB agricultural, construction, and industrial machinery. This essential component ensures proper sealing and functionality within hydraulic or fluid systems. It is compatible with numerous JCB models including 3CX and 4CX backhoe loaders, 531-70 and 540-70 telehandlers, JS series excavators (JS130, JS220), and 400 series wheel loaders (407, 457). Weighing approximately 0.05 kg, this plug is a direct replacement part for maintaining optimal machine performance.