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Replacement Filters > Replacement Industrial Air Filter

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E-4490
 
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The K&N E-4490 replacement air filter is constructed with layers of woven cotton for superior filtration and low air restriction to help your engine run more efficiently. This air filter can be washed and reused. The E-4490 is easy to install and is custom designed to fit some Ingersoll Rand and older Porsche models, as well as other applications.

[More Information on Small Engine & Light Industrial Air Filters]
  • Washable and reusable
  • Designed for industrial applications
  • Outstanding filtration protects the engine
  • Ease of maintenance
  • One year limited warranty
Available Information
E-4490 Cross Reference
E-4490 Vehicle Applications


Part E-4490 Product Specifications
Product Style: Round Air Filter
Height: 7 in (178 mm)
Inner Wire: No
Inside Diameter: 3 in (76 mm)
Outside Diameter: 4.438 in (113 mm)
Top Style: Open
Top Material/Finish: None
Air Filter Shape: Round
Filter Material: Cotton Gauze
Flanges: None
Package Contents: 1 Air Filter
Package Quantity: 1
Filter Re-Oiling Amount: 1.12 oz (33 ml)
Weight: 0.84 lb (0.38 kg)
Product Box Length: 5.56 in (141 mm)
Product Box Width: 4.56 in (116 mm)
Product Box Height: 9.06 in (230 mm)



Customer Feedback      Be the first to review part E-4490

This is the 5th K&N filter that I have installed on my vehicles. They are high quality and fit perfectly. My Porsche filter finally failed after 20 years. I just sent them a picture and a new filter showed up in several days. Great customer service!
Phil Boughton, Alexandria, Virginia
Used these on a Porsche 356 with the [brand] carbs. They fit perfect in the small surroundings. Could not be any happier. Thank you.
Daniel, Indiana
Ordered two filters for my Porsche Cayenne. Parts were delivered on schedule. Would recommend and use again.
Mario, Houston, Texas