The lowest price component in this Front Door Locks parts-list fiche is the Screw,tapping,5x16.
This Front Door Locks diagram displays the required parts for the Civic Wagon 1990 (l) Wgn 4wd 1600 (ka,kl) Front Door Locks.
Some items from this specific schematic: Cylinder,r Door, Case,l.in*nh-89l*, Handle Assy L,ins, Knob,insi*yr129l*.