The Claas 02390090 is a genuine OEM shaft seal, also known as a sealing ring, designed for a wide range of Claas agricultural and construction machinery. This high-quality NBR (Nitrile Butadiene Rubber) seal features an inner diameter of 50 mm, an outer diameter of 65 mm, and a width of 8 mm, ensuring a precise fit and reliable sealing performance. It is crucial for preventing leaks and protecting internal components in demanding operational environments. This durable seal is compatible with numerous Claas tractor series, including ARES, ARION, AXION, CELTIS, CERES, ERGOS, NEXOS, NECTIS, TEMIS, ATOS, ELIOS, TALOS, and XERION models.