On this parts fiche the Plate,clutch Drive (nas) is the most specified component.
The Clutch (model K/l/m) assembly is constructed from several parts from which the Gear Assembly,primary Driven,n is the most expensive.
twenty-four components are listed in the schematic for this Rmx250 1989 (k) Usa (e03) Clutch (model K/l/m) .