Original Stihl BG45 BG46 BG50 BG55 BG65 BG85 SH55 SH85 Air Filter 4229 120 1800 C

Original Stihl air filter fits Stihl BG45, BG46, BG50, BG55, BG65, BG85, SH55 and SH85 leaf blowers. The air filter sits in the intake tract ahead of the carburettor, trapping dust and debris before air reaches the engine. As the filter clogs, tears or becomes saturated with oil and dirt, airflow into the carburettor is restricted, upsetting the air-fuel mixture and causing symptoms such as loss of power, black smoke or difficulty starting. Replacing the air filter at regular service intervals keeps the intake clear and the engine running at its correct air-fuel ratio.

Fits specified Stihl models:

• Stihl BG45
• Stihl BG46
• Stihl BG50
• Stihl BG55
• Stihl BG65
• Stihl BG85
• Stihl SH55
• Stihl SH85

Replaces part number:

• 4229 120 1800 C