Spur gear / chain adjusting screw kit
Genuine Stihl Part
OEM Part No. 1123 007 1004
Suitable for the Following Applications:
MS210, MS210C, MS250, MS250C, E140, E160, E180C, MS230, MS230C, 021, 023, 025, MS191T, 019T, MS231, MS231C, MS251, MS251C, MS181