Some items from this specific schematic: Hose, Radiator, Nut, Bolt 6x20, Clamp.
twenty-eight components are shown in this Ay50w 1999 (x) Radiator (model Ay50w/wr) exploded diagram.
The lowest price component in this Radiator (model Ay50w/wr) parts-list fiche is the Cushion, No.2.