In this schematic the "Washer(10.6x25.5x2.3)" is used most often.
Parts such as the Gasket Set: Gasket,cylinder Rr (nas), O Ring(d:2.4,id:47x42), Gasket,clutch (nas), O Ring(d:3.1,id:22.7) are included in the Dl650 Vstrom 2004 (k4) Usa (e03) Gasket Set parts fiche.
The twelve Dl650 Vstrom 2004 (k4) Usa (e03) Gasket Set component parts are all listed in this schematic.