Parts such as the Water Pump: Circlip,10mm, Bolt(6x55), Case,water Pump, Seal,mechanical are included in the Sv650s 2004 (k4) Usa (e03) Water Pump parts fiche.
This schematic depicts all components used in the Sv650s 2004 (k4) Usa (e03) Water Pump partslist.
This WATER PUMP assembly utilises three Bolt(6x55)(s) - the highest specified component.