The Steering is made up of components including this Crown, Handle Assy which is the most expensive.
A sample from the products for the Steering include: Bearing(3fv), Nut 1372345400, Washer, Plate(4fm), Plug(42x).
This schematic depicts all components used in the Bt1100 2002 5jn1 Portugal 1a5jn-332e2 Steering partslist.