The JCB 82810173 is a genuine OEM O-Ring designed for a wide range of JCB agricultural and construction machinery. This O-Ring features an inner diameter of 10.77 mm and a cross-section of 1.8 mm, ensuring a precise and reliable seal in hydraulic and engine systems. Manufactured to JCB's stringent quality standards, it helps prevent leaks and maintains optimal system pressure and fluid integrity across numerous models including backhoe loaders, telehandlers, wheeled loaders, excavators, and Fastrac tractors.