With a quantity of two pieces, the Bolt,wash 6x12 is the most used part in the BATTERY/REGULATOR (1) diagram.
The lowest price component in this Battery/regulator (1) parts-list fiche is the Nut,flange,6mm.
The Z50j Monkey 1989 (k) Finland Battery/regulator (1) consists of eleven pieces with the Unit Comp Cdi being the most expensive.
