The Bolt,flange,8x25 is the most widely applied product in the CX500 1980 (A) AUSTRALIA CYLINDER BLOCK ( seven times ).
Some items from this specific schematic: Bolt,flange, 6x32, Emblem.,cylinder, Valve,oil Oriffce, Brg A,main(blue).
This Block,cylinder is the most expensive of the items that make up this Cylinder Block assembly.