All Balls Master Cylinder Rebuild Kit - Kits contain all of the components to re-seal leaking master cylinders. - Kits contain copper washers replacement screws where applicable cup seals o-rings and replacement piston. Fits: Husqvarna FC250 2019-2020 FC350 2018-2020 FC450 2018-2022 FE250 2017-2020 FE350 2017-2022 FE450 2017-2020 FE501 2017-2022 FS450 2018-2020 FX350 2018-2020 FX450 2018-2020 TC250 2018-2021 TE150 2019 TE150i 2020-2021 TE250 2018 TE250i 2018-2021 TE300 2017-2018 TE300i 2018-2020 TX300 2017-2019 TX300i 2020-2021