Genuine Briggs & Stratton Part.
OEM No. 594201.
This round style, pleated-paper air filter provides superior protection against the destructive effects of dirt ingestion. Used on select 40 cu. in. Intek V-Twin engines, this OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine.
Fits Briggs and Stratton Intek 310000 and 330000 Series 4 and 5 Engines.