The Washer,plain, 6mm is the cheapest item from this partsfiche.
With all the components that make up the CB350K4 SUPER SPORT 1972 USA UPPER CRANKCASE assembly. The Bolt,cylinderstud is the most frequently specified with six applications.
twelve components are listed in the schematic for this Cb350k4 Super Sport 1972 Usa Upper Crankcase .