Chain Sprocket 1/4'' 8T for Stihl 021, 023 - OEM 11236402077

Genuine STIHL replacement part.

OEM Number: 11236402077

Alternative OEM Formats:

1123 640 2077
1123-640-2077

Compatible Models:

021, 023, 025, MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C