GENUINE STIHL TRIGGER TORSION SPRING FITS - (FR), FS75, FS80, FS85, FS83, FS83T, FS87, FS87R, FS90, FS90R, FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX, FS120, FS200, FS250, FS130, FS130R, FR85T, FR85, FR130T, FR350, FR450, FS480, FS480C, HT70 / HT70K / HT75, HT73, HT101, HT130, HT131, KM85, KM85R, KM90, KM90R, KM100, KM100R, KM110R, KM130, KM130R, KA85R, KR85, KA120, KA120R, KA250A Any questions or parts required don’t hesitate to ask Same day dispatch if funds are cleared before 4pm Monday to Friday