The Bosch 2006209438 is a genuine Bosch starter gear designed for use in various agricultural machinery, including Fendt, Massey Ferguson, and Valtra tractors. This essential component ensures proper engagement within the starter motor, facilitating efficient engine ignition. With an outer diameter of 46.5 mm, an inner diameter of 12 mm, and 10 teeth, this gear is built to Bosch's high-quality standards for durability and performance.