The Väderstad 412551 is a genuine OEM chain sprocket designed for Väderstad agricultural machinery. This precision-engineered sprocket features 10 teeth, an outer diameter of 51 mm, and a bore diameter of 25.4 mm. It is compatible with 1/2 inch x 5/16 inch chains, corresponding to a chain pitch of 12.7 mm and a chain width of 7.94 mm. With a total width of 20 mm and weighing approximately 0.12 kg, it ensures reliable power transmission in Väderstad Rapid, Spirit, Tempo, and Carrier series seeders and cultivators.