The component with the lowest price in the FRONT DOOR WINDOW schematic is the Nut,flange,6mm.
This schematic depicts all components used in the Civic 1997 (v) 4dr Dx (ka,kl) Front Door Window partslist.
Some items from this specific schematic: Bolt,flange,6x10, Reg Assy L Fr Dr, Bolt,flange,6x12, Escutcheo*nh178l*.