HURI Air Filter Fuel Filter Primer Bulb for Stihl FS90 FS90R FS100RX FS110R FS130R HL90 HL100 KM100 KM130 Replacement parts,non original Fit Stihl FC90 FC95 FC100 FC110 FS90 FS100 FS110 FS130 HL90 HL100 HT101 KM110 Replace 4180-120-1800 Package include 1pc air filter + 1pc fuel filter + 2pcs primer bulbs + 1pc HURI pocket tape Note:you could apply for a full refund if you didn't receive HURI branded pocket tape.