The JCB 02910763 is a genuine OEM O-Ring designed for critical sealing applications in a wide range of JCB machinery. With an inner diameter of 100mm and a section diameter of 3mm, this O-ring ensures a tight and reliable seal in hydraulic and fluid systems, preventing leaks and maintaining optimal machine performance. It is a vital component for the proper functioning of various JCB backhoe loaders, telehandlers, wheel loaders, excavators, and Fastrac tractors.