The Bosch 2006209550 gearwheel is a genuine OEM drive gear designed for use in Bosch starter motors across a wide range of agricultural and industrial machinery. This essential component ensures reliable power transmission within the starter assembly. Key specifications include 9 teeth, an outer diameter of 28.5 mm, an inner diameter of 12 mm, and a length of 20 mm. It is compatible with numerous Massey Ferguson, Valmet, Fendt, Challenger, and AGCO models, providing precise fitment and optimal performance for critical starting operations.