The Fendt D45120008 is a genuine OEM sealing washer designed for critical applications in Fendt agricultural machinery. With an inner diameter of 14.2 mm, an outer diameter of 20 mm, and a thickness of 1.5 mm, this washer provides a reliable and leak-proof seal. It is compatible with a wide range of Fendt tractor models, including numerous series from 100 to 1000, ensuring proper fit and function for hydraulic and other sealed connections.