valve stem seals for TOYOTA engine , OEM no is 90913-02053 ,material is viton ... , color is gray. valve stem seals for TOYOTA engine , OEM no is 90913-02053,material is viton , ... have more than 200 types of valve seals for various Engine .Such as TOYOTA ,NISSAN,SUZUKI ,FIAT , VOLKSWAGEN , ... 005472, 13207-97013, 13207-V3400, 13207-97012, 12211-689-000, 12210-689-003, 12210-PC1-003, 12210-689-EK, ...