Briggs & Stratton Air Filter Part# 491588S

If you have a push mower with a Briggs & Stratton engine this is most likely the filter you need. This is a genuine Briggs & Stratton Part not an aftermarket version.

Maintaining a clean air filter is very important to making your engine last a long time. Dirty filters reduce the power of your unit and cause you to burn more gas. Really dirty filters begin to let dirt and debris into your engine causing problems or failures.