An Alternator Pulley Collar is responsible for maintaining accurate spacing between the pulley and the shaft. It prevents axial movement of the pulley, ensuring optimal belt alignment and efficient power transfer. The spacer is cylindrical, with smooth surfaces to prevent damage to the shaft and pulley. Attributes:• Ensures that the alternator pulley is centered and aligned correctly• Minimizes friction by creating an exact distance between the shaft componentsApplications:An Alternator Pulley Collar is a cylindrical component that maintains precise axial positioning of the alternator pulley on the shaft. It ensures proper alignment and prevents interference with other components.