Description
The Gasket Genius crankcase gasket fits Stihl 024, 026, MS240 and MS260 chainsaws, replacing part number 1121 029 0500. A deteriorated or damaged crankcase gasket allows air leaks that affect engine compression and power delivery, making it an important component to replace during any engine service or rebuild.
This crankcase gasket is a reliable replacement part for these Stihl chainsaw applications, helping to restore a proper airtight seal within the engine casing and ensuring consistent performance over the long term.
Fits specified Stihl models:
- Stihl 024
- Stihl 026
- Stihl MS240
- Stihl MS260
Replaces part number:
- 1121 029 0500








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