Fits Models:

STIHL FS25-4, FS65-4, FS55, FS55C, FS55R, FS75, FS80, FS85, FS83, FS83T, FS90, FS90R, FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX, FS120, FS200, FS250, FS130, FS130R, FS220, FS280, FS290, FS300, FS350, FS380, FS310, FS360C FS410C, FS400, FS450, FS480, FS500, FS550, FS550L, HS75, HS80, HS85, HS81, HS86, HS82, HS87, FS160, FS180, FS360, FS420, FS420L (older models), MSA160T, FS230, KM55, KM55C, KM55R, KM55RC, KM85, KM85R, KM90, KM90R, KM100, KM100R, KM110R, KM130, KM130R, KA120, KA120R, KA250 Attachment, MM 55, MM 55 C MultiSystem, MM 55-Z MultiSystem, HS52