Some items from this specific schematic: Ball-steel,1/4, Race,steering Stem Be, Cap,steering Stem, Plate,eng Mntng,r.h..
This FRAME/FRAME FITTINGS assembly utilises twenty-three Ball-steel,3/16(s) - the highest specified component.
The lowest price component in this Frame/frame Fittings parts-list fiche is the Ball-steel,3/16.
