Sea-Doo Seal SeaDoo 4-Tec Valve Cover Gasket For GTI GTS GTX GTR RXP RXT Wake -X 130 155 215 260 300 290950820 420950820 Sea-Doo Seal SeaDoo 4-Tec Valve Cover Gasket For GTI GTS GTX GTR RXP RXT Wake -X 130 155 215 260 300 290950820 420950820. Sale price : $9.49 Category : Motorcycle Equipments & Parts