Air filter for Stihl FS90, FS100, FS110, FS130 and others. This part replaces original manufacturers part number(s) 4180 120 1800. FC100, FC110, FC90, FC95, FR130, FS90R, FS100, FS100ARX, FS110, FS130, FS310, FS87, FS90, FT100, FX130, HL1.
eBay