The Claas 0002389821 is a genuine OEM swivel screw designed for use in a wide range of Claas agricultural and construction machinery. This essential component ensures secure and flexible connections within hydraulic or lubrication systems, maintaining optimal performance and preventing leaks. Manufactured to Claas's high-quality standards, it guarantees precise fitment and durability for models including LEXION, JAGUAR, XERION, SCORPION, ARION, AXION, ATOS, TALOS, ELIOS, NEXOS, and TORION series.