STIHL HS81 HS82 HS86 HS87 Hedge Trimmer Air Filter

The Gasket Genius air filter fits Stihl HS81, HS82, HS86 and HS87 hedge trimmers. Replaces part number 4237 120 1800.

The filter is designed to remove dust, dirt and fine airborne particles from the intake air before it reaches the carburettor and engine. This helps maintain a clean air supply, stable combustion and consistent engine performance during operation.

By preventing contaminants from entering the engine, the filter helps reduce internal wear and potential performance loss caused by restricted airflow or clogging.

Suitable as a replacement air filter when the original element is worn, dirty or blocked, restoring proper airflow and reliable engine function.