Used On Stihl FS55, FS55R, FS56, FS56RC, FS70, FS70R, FS80, FS85, FS89, FS89R, FS90, FS90R, FS91, FS91R, FS94, FS94R. Replaces Part Number: 4002 710 2169, AutoCut C26-2.
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