Fits Models: STIHL MS230, MS230C, MS250, MS250C, MS200, MS200T, MS260, MS260C, MS290, MS310, MS390, 030, 031, 029, 039, MS270, MS270C, MS280, MS280C, 028, 028AV, MS361, MS361C, MS440, MS192C, MS192T, MS192TC, MS460, MS240, MS340, MS360, MS360C, MS380, MS171, MS171C, MS181, MS181C, MS211, MS211C, MS201, MS201C, MS201T, MS201TC, MS362, MS362C, FS36, FS40, FS44, FS40, FS50, FS56, FS56C, FS56R, FS83, FS83T, FS90, FS90R, FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX, FS120, FS200, FS250, FS130, FS130R, FS240, FS260, FS310, FS360C FS410C, FS460C, FS460RC, BR500, BR550, BR600, BR700, MS261, MS261C, MS441, MS441C, MS150T C, HS46, HS56, HS81, HS86, HS82, HS87, SH55, SH85, FS70C, FS70R, FS70RC, FR130T, 020, 020T, 021, 023, 025, 024, 026, 034, MS231, MS231C, MS251, MS251C, MS241C, MS271, MS271C, MS291, MS291C, MS311, MS341, MS381, MS382, MS391, MS461, MS462, MS462C, MS651, MS661, MS661C, MS780, MS880, MS150C, 036, 036QS, 044, 046, 088, MSE170, MSE190, MSE210, MSE230, MSE250 C, MSA160 C, MSA200 C, HT56 C, HT73, HT101, HT130, HT131, MS193C, MS193T, MS193TC, KM56C, KM56RC, KM90, KM90R, KM100, KM100R, KM110R, KM130, KM130R, FC 56, FC 70, FC 70 C, FC 90, 95, FC 100, BT 45, HL90K, HL90, HL95K, HL100, HL100K, MS500i