4149 080 1801 STIHL Fan Housing – Genuine OEM Part STIHL® FSA 90 R or damaged cylinder head assemblies

or damaged cylinder head assemblies

Blade Speed: 8300 rpm

Carburetor Model: 4228/15

Spool Weight: 3 lb

4149 080 1801 STIHL Fan Housing – Genuine OEM Part STIHL® FSA 90 R or damaged cylinder head assemblies4149 080 1801 STIHL Fan Housing Genuine OEM Part The STIHL Fan Housing (4149 080 1801) is a genuine OEM engine fan housing designed for use on select STIHL trimmers, Kombi tools, and hedge trimmers (serial number ranges apply). This fan housing supports the engine cooling system by enclosing the flywheel fan and directing cooling airflow through the engine shroud system. Replacing a cracked, broken, warped, or damaged fan housing helps maintain proper