The twenty Civic 1991 (m) 4dr Ex (ka,kl) Inner Panel component parts are all listed in this schematic.
With a quantity of eight pieces, the Bolt Wash 6x15 is the most used part in the INNER PANEL diagram.
A sample from the products for the Inner Panel include: Gusset R,rr Bhd, Nut,clip,6mm, Pillar, L. Center, Pillar, R. Center.