The KUHN Z4543730 is a genuine OEM gear with an integrated shaft, featuring 22 teeth, designed for reliable power transmission in KUHN GMD series disc mowers. This critical component ensures efficient operation and durability, maintaining the performance of your agricultural machinery. With a length of 95 mm, a diameter of 51 mm, and a weight of 0.12 kg, it meets the exact specifications for a perfect fit and optimal function in models such as GMD 16, GMD 20, GMD 24, GMD 28, GMD 31, GMD 33, GMD 44, GMD 55, GMD 66, GMD 77, GMD 88, GMD 400, GMD 500, GMD 600, GMD 700, GMD 800, and GMD 900.