The Claas 7701017702 is a genuine engine air filter designed to provide superior filtration for a wide range of Claas agricultural machinery. This OEM air filter effectively removes dust, dirt, and debris from the air intake, protecting the engine from wear and maintaining peak performance. With an outer diameter of 170 mm, an inner diameter of 90 mm, and a length of 330 mm, it ensures a precise fit and reliable operation for compatible Claas ARION, AXION, AXOS, CELTIS, CERES, ERGOS, NEXOS, TALOS, and ATOS tractor models.