The Bosch 2006209036 Pinion is a critical component for starter motors, designed to engage with the engine's flywheel to initiate starting. This genuine Bosch part ensures precise fit and durable performance, contributing to the longevity and efficiency of the starter system. Key technical specifications include a length of 70 mm, an outer diameter of 30 mm, and 9 teeth. It is commonly found in starter applications for various agricultural and industrial machinery.