The Claas 0021760030 Piston Ring is a genuine OEM component designed for optimal performance in a wide range of Claas agricultural machinery. This essential engine part features a 95mm diameter, 3mm height, and 4mm thickness, ensuring a precise fit and reliable sealing within the engine cylinder. It is compatible with numerous Claas ARION, AXION, JAGUAR, LEXION, TUCANO, and XERION models, maintaining engine compression and efficiency.