Flywheel
Genuine Stihl Part
OEM Part No. 4180 400 1200

Suitable for the Following Applications:
FR130T, FS90, FS90R, FT100, KM90, KM90R, FS87, FS87R, KM100, KM100R, KM110R, FC90, FC95, FS310, HL90K, HL95, HL95K, FC100, FC110, HL100, HL100K, FS100, FS100

FS83, FS83T |  FS90, FS90R |  FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX |  FS120, FS200, FS250 |  FS130, FS130R |  FS310 |  FS91, FS91R |  FS111, FS111R, FS111RX |  FS131, FS131R |  FS311 |  FR130T |  FR131T |  FS89, FS89R |  HT73 |  HT101 |  HT102, HT103 |  HT130 |  HT131 |  HT132, HT133 |  KM90, KM90R |  KM91R |  KM100, KM100R, KM110R |  KM111R Engines |  KM130, KM130R |  KM131, KM131R |  FC 90, 95 |  FC 100 |  FC 111 |  BT 130 |  BT 131 |  BT 130 Z |  FC 91, 96 |  HL90K, HL90, HL95K |  HL100, HL100K