The Claas 0006689721 is a genuine OEM 3D sieve pendulum control cylinder designed for Claas combine harvesters. This hydraulic cylinder ensures precise control of the 3D sieve system, optimizing cleaning performance in various terrain conditions. It features an overall length of 340 mm, a center-to-center length of 310 mm, a stroke of 100 mm, an outer diameter of 50 mm, and an inner diameter of 25 mm, with a weight of 1.5 kg. Essential for maintaining efficient harvesting operations across a wide range of Claas Lexion, Tucano, Medion, and Avero models.