Fits Models: STIHL FS40, FS50, FS75, FS80, FS85, FS90, FS90R, HS60, HS61, BG60, BG61, FS50, FS51, FS60, FS61, FS65, FS80, FS96, FR125, FR135, FR145, FR3001, 070, 090, 090G, FBD-KM, FCB-KM, FCS-KM, BC 40, FC 56, FC 70, FC 70 C, FC 73, FC 83, FC 85, FC 90, 95, FC 100, FC 111, FC 91, 96, MB 140 , MB 160 , ME 400 , ME 400 M , ME 450 , ME 450 M , MR 345 , MR 385, MR 340, MR 380, MT 540, MT 545, MT 545 L, MT 580, MT 585, MT 585 L, MT 5097.0, MT 5097.0 C, MT 5097.0 G, MT 5097.0 K, MT 5097.0 Z, MT 640 (1996), MT 640 (1997), MT 680, MT 6112.0, MT 6112.0 K, MT 6112.0 C, MT 6112.0 ZL, MT 6127.0 KL, MT 6127.0 ZL, MT 745, MT 785, MT 740, MT 780 , MT 780 (1999), MT 785 S, MT 740 (1999, 2000), MT 790, MT 795