Molla di avviamento adattabile STIHL. Modelli STIHL: BT120C, BT121, FR350, FR450, FR480, FR480C, FS120, FS120R, FS200, FS200R, FS250, FS250R, FS300, FS350, FS400, FS450, FS480, FT250, HT250, HT250, 250, SP. 200, SP400, SP450, SP451, SP481 Sostituisce originale STIHL: 4134-190-0601, 41341900601