STIHL MS341 MS361 Crankcase Gasket

The Gasket Genius crankcase gasket fits Stihl MS341 and MS361 chainsaws. The crankcase gasket sits at the mating surface between the two crankcase halves, maintaining an airtight seal that is essential for correct two-stroke engine operation. A worn or damaged gasket allows unmetered air to enter the crankcase, leaning out the fuel mixture, disrupting compression and causing symptoms such as rough idling, poor throttle response and difficulty starting. Replacing it with a correctly fitting gasket seals the crankcase and restores normal engine behaviour.

This is a direct replacement part that keeps the crankcase properly sealed and the chainsaw performing reliably throughout the working season.

Fits specified Stihl models:

• Stihl MS341
• Stihl MS361