The Claas 6554330 feather key is a genuine OEM component designed for reliable power transmission in a wide range of Claas agricultural and construction machinery. This parallel key, measuring 50mm in length, 12mm in width, and 8mm in height, ensures a secure and precise connection between shafts and hubs. Manufactured to Claas's exacting standards, it provides optimal performance and durability for critical applications in tractors, combines, forage harvesters, and balers, including models such as ARES, ARION, AXION, JAGUAR, and LEXION series.