The component with the lowest price in the GASKET KIT A schematic is the O-ring,7.8x2.2.
Parts such as the Gasket Kit A: Gasket,cylinder H (nas), O-ring,7.8x2.2, Gasket,breather C (nas), Gasket,ex Pipe (nas) are included in the Vfr750f Interceptor 1988 (j) France / Kph Yb Gasket Kit A parts fiche.
The Gasket Kit A assembly is constructed from several parts from which the Gasket Kit A (mca) is the most expensive.