2x Trimmer Head Cover Cap For STIHL FS45 FS55 FS80 FS83 FS85 FS90 FS100 FS120
FS45, FS55, FS56 ('o8 on only) FS55R, FS70, FS80, FS80R, FS83, FS85, FS85R, FS87, FS87R, FS90, FS90R, FS100, FS100R, FS100RX. FS110, FS110R, FS120, FS130. This head is fitted to the following machines.