This genuine Briggs and Stratton 394019S oval style, pleated-paper air filter provides superior protection against the destructive effects of dirt ingestion. Used on select opposed twin cylinder L-Head engines, this OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine.
- Air filter cartridge
- For L-head twin vertical engines
- Briggs & Stratton part #394019S
Use with Briggs & Stratton air filter 272490S
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