Briggs & Stratton Air Cleaner Cartridge Filter | 399877S

This flat panel style, pleated-paper air filter provides superior protection against the destructive effects of dirt ingestion. Used on the select10 cu.in. L-Head Vertical engines,this OEM part ensures proper fit and performance to maintain the life of your Briggs and Stratton engine. Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. If you’re unsure; we’re happy to help - send us a message!