Parts for Briggs & Stratton 133237-1143-E1: Air Cleaner Group Parts

Durable composite gasket creates an airtight seal for air cleaner assembly. Replace when worn or deteriorated to maintain peak engine performance.

Replacement air filter cartridge for lawn and garden equipment engines. Replace when dirty or clogged to restore performance. Verify fit with your model.

Air cleaner for lawn and garden engines. Replace when damaged or clogged to maintain proper airflow and engine performance. Verify fit with your model.

Foam pre-cleaner wraps around your engine's air filter to catch debris and emissions before they clog the main filter. Replace when dirty or damaged.