The Cushion,headlamp Bracket is the most widely applied product in the GS450SU 1988 (J) GERMANY (E22) STEERING STEM ( four times ).
Some items from this specific schematic: Washer,thrust, Stem,steering, Bolt, Upper, Bolt, Rear (8x30).
The Steering Stem assembly is constructed from several parts from which the Lock Assembly,steering (nei is the most expensive.