Stihl 4180 120 1800 Air Filter for FC / FS / HT / KM Trimmers

This genuine Stihl air filter is a crucial part that prevents dirt, dust and debris from entering the engine. This filter is made out of a non-woven material that ensures small foreign particles don't make their way into sensitive components. Part number 4180 120 1800 is for use on select Stihl FC, FS, HL, HT and KM series trimmer / brushcutter models.

Trimmers / Brushcutters: FC 90, FC 90 Z, FC 95, FC 100, FC 110, FR 130 T, FS 83, FS 83 T, FS 86, FS 87, FS 87 R, FS 90, FS 90 R, FS 90 Z, FS 100, FS 100 R, FS 100 RX, FS 110, FS 110 R, FS 110 RX, FS 110 X, FS 120, FS 130, FS 130 R, FS 200, FS 250, FS 310, FS 310 Z, HL 90, HL 90 K, HL 95, HL 95 K, HL 100, HL 100 K, HT 73, HT 100, HT 101, HT 130, HT 131, KM 90, KM 90 R, KM 100, KM 100 R, KM 110 R, KM 130, KM 130 R, KM 130 RZ. Pruners: FT 100