The component with the lowest price in the STEERING WHEEL schematic is the Screw,cross,4x10.
The Steering Wheel assembly is constructed from several parts from which the Wheel Comp,*nh1l* is the most expensive.
Parts such as the Steering Wheel: Damper, Contact Plate, Screw Tapp 4x12, Screw,tapping,(po)4x are included in the Civic 1989 (k) 4dr Lx (ka,kl) Steering Wheel parts fiche.