A Transmission Input Shaft Spacer is a component used to provide a precise distance between the cone bearing and the washer, which helps to ensure the proper alignment and spacing of the gears within the transmission. It is typically made of a durable metal material, such as steel or aluminum, and fits around the input shaft.Attributes:• Help prevent damage to the transmission gears and other components.• Surface hardness value of the spacer is 80, which provides greater resistance to wear and abrasion.Applications:A Transmission Input Shaft Spacer acts as a precise distance buffer between the gears within the transmission.