Fits Models: STIHL HT 56 C, FC 70 C, KM 55, KM 55 C, KM 55 R, KM 55 RC, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, HS 45, BG 66, BG 66 C, FS 56, FS 56 C, FS 56 R, FS 56 RC, FS 70 C, FS 70 RC, HS 45, MM 55, MM 55 C, FS 38, FS 45, FS 45 C, FS 45 L, FS 46, FS 46 C, KM 55, KM 55 C, KM 55 R, KM 55 RC, BG 56, BG 56 C, FC 85, BR 45 C, BG 45, BG 46, BG 55, BG 65, BG 85, FCS, BG 86, BG 86 C, FC 100, FC 110, FC 83, SH 56, SH 56 C, SH 86, SH 86 C, FC 90, FC 95, HL 45, SH 55, SH 85, KM 56 C, KM 56 RC, BG 45, BG 46, BG 55, BG 65, BG 85, FCB-KM, FCS-KM, MM 55, MM 55 C, FS 38, FS 45, FS 45 C, FS 45 L, FS 46, FS 46 C, MS 191 T, BT 45, FS 38, FS 45, FS 45 C, FS 45 L, FS 46, FS 46 C, FS 55, FS 55 C, FS 55 R, FS 55 RC, FS 55 T, SH 55, SH 85, FS 40, FS 40 C, FS 50, FS 50 C, FC 56 C, HL 45, FC 55, SP 451, SP 481, BR 200, FC 55