The sub assemblies and components that make up this Steering include this Handle, Steering, the most expensive part.
Parts such as the Steering: Bolt (6g8), Washer, Plain (646), Washer (6g8), Grip, Steering Handle are included in the Ft9.9f 1989 Steering parts fiche.
The thirty-three Ft9.9f 1989 Steering component parts are all listed in this schematic.