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.
thirty Yamaha PW80 2002 4BCC HOLLAND 1A4BC-300E1 parts fiche schematic pages.
thirty Other parts list pages for Yamaha PW80 2002 4BCC HOLLAND 1A4BC-300E1.