The thirteen Cb650sc Nighthawk 1984 (e) Usa Gasket Kit A component parts are all listed in this schematic.
A sample from the products for the Gasket Kit A include: Washer,oil Bolt, Seal,valve Stem, Gasket,cylin.head (nas), O-ring 33.7x2.6.
This GASKET KIT A assembly utilises sixteen Seal,valve Stem(s) - the highest specified component.