The KUHN 56420050 Wheel Pinion is a genuine OEM replacement part designed for KUHN GF series tedders. This essential component features 12 teeth, an inner diameter of 25mm, an outer diameter of 55mm, and a width of 25mm. Weighing 0.28 kg, it ensures reliable power transmission for optimal performance in agricultural applications. Compatible with models including GF 222, GF 4401, GF 4402, GF 5001, GF 5002, GF 5801, GF 5802, GF 6501, GF 6502, GF 7601, GF 7602, GF 7801, GF 7802, GF 8702, GF 10802, GF 13002, GF 15002, and GF 17002.