With these GS500EU 1999 (X) (E04 E22 E39) partsfiches you have access to one thousand three hundred ninety-eight spares.
The CARBURETOR schematic contains the largest amount of parts with eighty-three listed products.
To discover exactly which parts you require use the on-line schematic exploded diagram - it will even give you some idea of where and how to fit those new parts.