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REPLACEMENT PART NUMBER: 4248, 5434, 799579
COMPATIBLE MODEL: Fits most 550E-550Ex Series 09P000, 08P000 B.S. engines with foam filter. Spark plug replaces model RC12YC.
FOAM AIR FILTER SIZE: Length: 4 1/4”, Width: 3 1/4”, Height: 7/8”.
BUY WITH CONFIDENCE: 799579 Air Filter and Spark Plug is made of premium materials, rigorously tested and inspected for OEM performance and superior durability. If you have any problem when using these parts, please feel free to contact our after-sales team through Amazon, we provide 24 hours 100% satisfaction service.
M. Hayes
Reviewed in the United States on March 27, 2025
Great fit, great price.
Joe
Reviewed in the United States on March 26, 2025
These are just as good as the name brand and priced cheaper.
RW
Reviewed in the United States on March 23, 2025
Perfect fit and value for your money.
M G.
Reviewed in the United States on April 23, 2025
Perfect fit for my mower
SR
Reviewed in the United States on April 18, 2025
So far so good
Some Dude
Reviewed in the United States on April 15, 2025
Fit perfectly for my Troy-Bilt lawnmower just like original that came in it.
John L Anderson
Reviewed in the United States on April 13, 2025
Never thought I would be able to find the filter, but found a 4 pack with a new spark plug. Fit like a glove put in the new plug, and the old girl runs like new. Was a good deal price wise too. Very happy for the result, was going to make my own.
Alan D. Kolkow
Reviewed in the United States on November 9, 2024
also has a primer hole
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