The JCB 90320852 is a genuine OEM grease nipple designed for lubrication points on a wide range of JCB agricultural and construction machinery. Featuring an M10x1.00 straight thread, this essential component ensures proper grease application to moving parts, maintaining optimal performance and extending equipment lifespan. It is a direct replacement part for many JCB 3CX, 4CX, 5CX, JS series, and Loadall models, ensuring compatibility and reliable operation.