The Kuhn 951179 is a genuine seeder disc designed for various Kuhn SD series planters, including SD 3000, SD 4000, SD 4500, SD 6000, SD 7500, SD 9000, and SD 12000 models. This essential component features an outer diameter of 340 mm, an inner diameter of 110 mm, and a thickness of 3 mm. It is equipped with 6 holes, each with a diameter of 13 mm, and an 130 mm bolt circle diameter, weighing approximately 1.05 kg. This disc is crucial for accurate seed placement in agricultural operations.