Piston Kit Fits Stihl Fs111, Fs110, Ht100, Ht101, Ht102, Ht103, Km100, Km100r, Km110r, Km111, Fc111, Fc100, Fc110, Fs100, Fs100r, Fs100rx, Fs110, Fs110r, Fs110x, Fs110rx, Hl100, Hl100k, 40mm Kit. Note: This Kit Is Not Made In Taiwan Or China
- Stihl FS111, FS110, FS100, HT102 Trimmer Piston 40mm
- Replacement for Stihl Part # 4180-030-2001
- Great reproduction piston for your Stihl trimmer
- Make your Stihl trimmer engine run like a champ again!