Genuine STIHL Trimmer TUBE & SHAFT, FS FS-R 131 130 111 110 100 94 91 90 89 85

Part numbers 4137-711-3200 and 4137-710-7136. Includes the outer tube and inner shaft. Also includes one wiring cable SUPPORT CLAMP. Approximate lengths 59" tube, 60.5" shaft. Shaft ends are square.

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