Parts such as the Gasket Kit A: Gasket,ex.pipe (nas), Gsk,tappet Cover (mca), Gasket Kit A (nas), Gasket,cylinder (mca) are included in the Vt1100c Shadow 1988 (j) Germany / Kph Gasket Kit A parts fiche.
The component with the lowest price in the GASKET KIT A schematic is the Wash,sealing,7mm.
On this parts fiche the Seal,valve Stem is the most specified component.