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E-4690
$50.99 USD
MSRP $78.89 35.4% Off
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K&N E-4690 Air Filter

Replacement Filters > Replacement Industrial Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   5 Customer Reviews
  • Washable and reusable
  • Designed for industrial and small engine applications
  • High air flow with excellent filtration
  • Ease of maintenance
  • One year limited warranty
The K&N E-4690 Air Filter fits some Stihl SE-121, Stihl SE-122, and Stihl SE-61 models. See vehicle applications link for details.
The K&N E-4690 replacement air filter is constructed with layers of woven cotton for outstanding filtration and low air restriction to help your engine run more efficiently. This air filter can be washed and reused. The E-4690 is easy to install and is custom designed to fit some Stihl wet and dry vacuum cleaners, as well as other applications.

[More Information on Small Engine & Light Industrial Air Filters]

Product Specifications

Filter MaterialCotton Gauze
Height5.5 in (140 mm)
Inner WireNo
Inside Diameter5.25 in (133 mm)
Outside Diameter7.25 in (184 mm)
Top StyleOpen
Top MaterialNone
Air Filter ShapeRound
FlangesNone
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Air Filter
Weight1.5 lb (0.7 kg)
Filter Re-Oiling Amount1.6 oz (47 ml)
Product Box Height8.6 in (218 mm)
Product Box Length8.4 in (213 mm)
Product Box Width8.3 in (211 mm)
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N E-4690 Air Filter Product Reviews

Monday, April 2, 2018 - Part E-4690
Works amazing. Much better than the cheap paper filter.

Ryan Suzuki
Langley, Canada
Tuesday, August 8, 2017 - Part E-4690
The best shop vac filter on the market. Doesn't matter if it gets wet, doesn't loose its shape and best of all the filter works great after every use.

Millie
Constantia, New York
Monday, July 10, 2017 - Part E-4690
My wife uses a stihl vacuum to clean her horse barn. The filters are much better than the one that came with the vacuum. Very Pleased.

David Hansel
Albion, Washington