491588S Air Filter Briggs and Stratton Pack 2

Why choose a genuine OEM air filter?

Only Briggs & Stratton genuine parts are specially designed to exact Original Equipment Manufacturer (OEM) standards. Not only are Briggs & Stratton genuine parts designed to fit perfectly, but using them ensures that the Briggs & Stratton engine they are installed on complies with applicable emission regulations.

You're at the right place to find a Briggs & Stratton 491588S! Air filters must be replaced at least every few months. It is meant to keep off any impurities or hard materials from your lawnmower B&S small engine. We offer the best market price and FREE SHIPPING.

Keep your mower at top performance with this very easy-to-replace component. Manufactured to outlast any other equivalent, and designed to last. This is a genuine Briggs and Stratton part.

This piece will fit only on specific models, such as Serial # 080202-2201-01.

This product replaces: T494245: 77-9010, 399959, 491588, 494245

Changing a Paper Air Filter

Loosen the cover screw and tilt cover down. Carefully remove and discard the paper air filter. Install new cartridge with the paper pleats facing out. Close cover and tighten screw securely.

General Lawnmower and Small Engine Maintenance

Are you changing your oil, replacing your air filter and adding fuel stabilizer to your outdoor power equipment as frequently as you should be? General engine maintenance will help your engine last longer and run better. Using genuine parts on your Briggs & Stratton engine will make sure it fits right and runs the way it’s supposed to.