This genuine JCB part, number 332U8294, is a precision-engineered washer (also known as a vulring or shim) designed to provide accurate spacing and secure fastening. It features an outer diameter of 40mm, an inner diameter of 30mm, and a thickness of 2mm. This essential component is suitable for a wide range of JCB machinery, including 3CX and 4CX backhoe loaders, JS series excavators, Loadall telehandlers, Fastrac tractors, and wheeled loaders, ensuring optimal performance and fit.