The Charging Alternator Rotor Support Collar firmly holds the alternator rotor in place, preventing any unwanted movement or displacement during operation. This stabilization of the rotor is required for maintaining the precise alignment and balance required for optimal alternator performance. It is made of durable material.Attributes:• Withstands the high speeds and vibrations encountered during the operation• Manufactured with precise specifications to fit accurately Applications:The Charging Alternator Rotor Support Collar helps to maintain proper alignment to keep the rotor in place, even under demanding conditions, such as high temperatures or challenging terrain.