

🌱 Breathe new life into your mower—upgrade smart, mow smarter!
This Air Cleaner Replacement Foam Filter 799579 is a high-quality, OEM-standard compatible part designed specifically for Briggs & Stratton lawn mower engines. The package includes a precision-fit foam air filter and a spark plug, both rigorously tested to ensure optimal engine performance and durability. Its compact size and cost-effective pricing make it an essential upgrade for proactive lawn care professionals and enthusiasts alike.








| ASIN | B0B2J53G15 |
| Best Sellers Rank | #20,570 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #33 in Lawn Mower Air Filters |
| Brand | RayTour |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,194) |
| Date First Available | August 7, 2019 |
| Item Weight | 2.08 ounces |
| Item model number | AF-YFS2P |
| Manufacturer | SJYL |
| Manufacturer Part Number | AF-YFS2P |
| OEM Part Number | AF-YFS2P |
| Product Dimensions | 5.12 x 3.54 x 0.98 inches |
F**V
Seem to work, less expensive than the OEM replacement part
The filter is a piece of fitted foam rubber. For such a small part, I considered buying the OEM part (which is what I did on the actual carb), but on this part, I just bought a 3 pack of no name filters, for about the same price I would have paid for one OEM brand. Have a couple of spares might make actual maintenance a bit easier on my part. (OLD filter was ridiculously deteriorated, which was totally ON ME. Had I replaced more often (at all), I might have saved the cost of the new carb I had to buy.) These filters fit fine and mower started/ran fine after replacement (of filter and new carb). Good part, good seller.
G**X
Great Filter Replacement
Can't speak for the sparkplug I didn't know was included but the foam filter was a perfect fit and my 13 year old Craftsman mower is running better now.
M**G
Fraction of the price and works just a good
Great OEM replacement. Fraction of the price for original equipment.
A**R
It Fits and works
Perfect fit
M**9
Fixed my mower!
Had an old lawn mower that I was having a lot of trouble getting started. I ordered the spark plug and air cleaner, put it in, and wow! Or starts on the first pull now. What a simple fix!
J**R
Perfect fit
Great replacement air filter for a Briggs & Stratton lawnmower. Easy to install
J**E
Mower filter
Fit properly and good price
D**A
Fits perfect
Perfect fit. Mower runs great!
Trustpilot
1 month ago
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