STIHL FS400 FS450 FS480 Cylinder Gasket

The Gasket Genius cylinder gasket fits Stihl FS400, FS450 and FS480 strimmers and brushcutters, replacing part number 4128 029 2300. A worn or blown cylinder gasket leads to compression loss and reduced engine power, making it an essential component to replace during any engine service or rebuild.

This cylinder gasket is a reliable replacement part for these Stihl strimmer and brushcutter applications, helping to restore a proper seal between the cylinder and engine block and ensuring the machine runs with full compression and consistent performance over the long term.

Fits specified Stihl models:

• Stihl FS400
• Stihl FS450
• Stihl FS480

Replaces part number:

• 4128 029 2300