The JCB 82310255 is a genuine OEM preload washer engineered for precise fitment and reliable performance across a wide range of JCB agricultural and construction machinery. This essential component ensures proper spacing and tension within mechanical assemblies, contributing to the longevity and efficient operation of your equipment. Featuring an inner diameter of 45mm, an outer diameter of 60mm, and a thickness of 2mm, this washer meets stringent JCB specifications for durability and function.