With a quantity of four pieces, the Bolt,flange,8x40 is the most used part in the STEERING STEM diagram.
Some items from this specific schematic: Bolt,flange,dr 8x, Horn Assy, Thread Comp,(strg, Brg,head Pipe.
The sub assemblies and components that make up this Steering Stem include this Stem Comp,strg, the most expensive part.