The JCB 10905114 is a genuine OEM seal-shaft, also known as a lip seal, designed for various JCB Fastrac tractor models. This critical component measures 45 mm inner diameter, 62 mm outer diameter, and 8 mm thickness, providing a reliable seal to prevent leaks and protect internal components. Manufactured to JCB's high standards, it ensures durability and precise fitment for maintaining the integrity of your machinery's systems.