Original Name / Part No.: 8946Part location: Steering AssemblyProduct major functions & usage: Assist servo to lead the whole steering performance of the carAccessories:Steering Assembly 3pcsStainless Steel Round Head Screw 3x20 2pcsStainless Steel Round Head Screw 3x16 1pcKing Pin 2pcsBearing 5x8x2.5 2pcsBearing 8x12x3.5 2pcsMajor advantages of upgrading to this part/product :1. Made with a quality light weight high tensile strength aluminum 6061 T6 for greater durability and more powerful steering.2. Bearing designed to achieve more accurate and stable turning.3. Positioning holes of each end of the bar has POM collar inserted, with king pin provided to remain stable and prevent rustiness.