A Gear Retainer is used to prevent the accessory drive gear from coming out or getting lost during the operation, ensuring that it remains securely in its intended position in the engine. The retainer is installed with the drive assembly which is subjected to vibrations, shocks, or other forces that could cause the gear to come loose or fall out.Attributes:• Provides reliable retention for the gear• Provided with 3 mounting holes to fit the fastener of size 1/4"Applications:A Gear Retainer is used to hold and secure the Accessory Drive Gear in position to maintain proper function and alignment in the Engine Rear Housing.