This genuine Isaria 60513371673 double gear, now supplied as an Amazone original spare part, is specifically designed for use in Amazone Isaria D5, D6, D7, D8, and D9 seed drills. Key technical specifications include a 20mm bore diameter, 20mm width, and an overall diameter of 46mm. It features two sets of 10 teeth and weighs 0.12 kg, ensuring precise and reliable power transmission within your agricultural machinery.