This is a genuine Claas 6005030871 washer, an original equipment manufacturer (OEM) component designed for various Claas agricultural machines. With an inner diameter of 22.5 mm, an outer diameter of 35 mm, and a thickness of 3 mm, this washer ensures precise fit and reliable performance. It is a critical part for maintaining the integrity and function of your Claas equipment across models like Axion, Arion, Xerion, Lexion, Tucano, Jaguar, and more.