STIHL Mounting tools 42378902202 / 4237 890 2202

Service Tool for Trimmer Clutch Drum on Stihl Hedgetrimmers
Suitable for HS 81 R, HS 81 RC, HS 81 T, HS 81 TC, HS 86 R, HS 86 T, HS 82 R, HS 82 RC, HS 82 T, HS 87 R, HS 87 T
Genuine Stihl Part
OEM No. 4237 890 2202