In this schematic the "Gasket (nas)" is used most often.
The most reasonably priced component used on the Rf900r 1995 (s2) (e02 E04 E18 E22 E24 E25 E34 E37) Turnsignal Lamp (model R/s) is the Screw(3x30).
This Lamp Assy,rr Turnsignal is the most expensive of the items that make up this Turnsignal Lamp (model R/s) assembly.