On this parts fiche the Stopper Door is the most specified component.
Parts such as the Rear Door Panels: Pin,door Checker, Checker Comp,rr D, Beam, R. Rr., Hinge,l.rr.door L are included in the Civic Wagon 1989 (k) Wgnwagovan (ka,kl) Rear Door Panels parts fiche.
The Rear Door Panels is made up of components including this Panel Comp L,rr D which is the most expensive.