Briggs & Stratton 497725S air filter price comparison

The Briggs & Stratton 497725S paper air filter is a common filter used on many lawn mower engines. Check out the prices shown below to be sure you're getting the best deal on this filter (current as of today) especially if you buy them a lot.

- JacksSmallEngines: $9.03
- Sears: $9.15
- OrderTree: $9.50
- eReplacementParts: $10.45
- Amazon: $10.75

Many sites also sell non-OEM replacement filters (usually Stens) that look nearly identical and will fit the same engines.  These non-OEM filters are typically much cheaper, but make sure you know what you're getting.  Some sites advertise their filters as Briggs & Stratton filters, but the picture of the filter will show a non-OEM filter.