The Claas 0011339220 is a genuine OEM adjustment washer designed for critical spacing and alignment in various Claas agricultural machinery. This precision-engineered component is essential for maintaining optimal clearances in combine harvesters (including LEXION, TUCANO, AVERO, DOMINATOR series), forage harvesters (JAGUAR series), and tractors (ARION, AXION, XERION series). With an inner diameter of 50 mm, an outer diameter of 62 mm, and a thickness of 0.5 mm, this washer ensures reliable performance and extends the lifespan of associated parts.