A Shift Ring helps to engage the starter motor with the engine's flywheel. The Shift Ring is a circular component that is mounted on the Starter Motor Shaft and is to slide along the shaft to engage with the engine's flywheel. When the Starter Motor is activated, the Shift Ring moves along the shaft and engages with the flywheel teeth, causing the engine to turn over and start.Attributes:• Manufactured to precise specifications and are built for durability and reliability• Withstand the high forces and temperatures generated during the starting processApplications:A Shift Ring engages the pinion gear with the flywheel, transferring the powerful air pressure from the starter to the engine for efficient cranking and engine start-up.