2X TRIMMER HEAD BASE COVER FITS FOR STIHL AUTOCUT 25-2 FS45 FS55 FS70 FS80 FS90
FS45, FS55, FS56 ('o8 on only) FS55R, FS70, FS80, FS80R, FS83, FS85, FS85R, FS87, FS87R, FS90, FS90R, FS100, FS100R, FS100RX. This spool does not fit the AutoCut C25-2. AutoCut 25-2 head fits This head is fitted to the following machines.