This Case,sub Comp.,ai is the most expensive of the items that make up this Air Cleaner assembly.
The most reasonably priced component used on the Vt1100c2 Shadow 2001 (1) Australia / Kph Air Cleaner is the Screw,pan,4x18.
Some items from this specific schematic: Duct,air Cleaner, Clip B12,tube, Screw,pan,4x18, Rubber B,cushion.