Genuine STIHL replacement part.
OEM Number: 42371201800
Alternative OEM Formats:
4237 120 1800
4237-120-1800
Compatible Models:
HS 81, HS 81 R, HS 81 RC, HS 81 T, HS 81 TC, HS 82, HS 82 R, HS 82 RC E, HS 82 T, HS 86, HS 86 R, HS 86 T, HS 87, HS 87 R, HS 87 R Z
