The Gasket (nas) is the most widely applied product in the GSXR400 1987 (H) GENERAL EXPORT (E01) TURN SIGNAL LAMP ( six times ).
The most expensive part in this assembly is the 35603-28a01-999.
The nineteen Gsxr400 1987 (h) General Export (e01) Turn Signal Lamp component parts are all listed in this schematic.