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K&N E-4961 Air Filter

Replacement Filters > Replacement Industrial Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   24 Customer Reviews
  • Engineered to improve performance
  • Designed for industrial applications
  • High air flow with excellent filtration
  • Washable and reusable air filter
  • One year limited warranty
The K&N E-4961 Air Filter is an oil-free, synthetic direct replacement filter for select Caterpillar, Yazoo, Yanmar, Woods, Volvo, Vermeer, Toro, Thomas, John Deere models and more. It can be used in hundreds of applications. This air filter is intended specifically for small engine and light industrial applications. K&N air filters provide high air flow while maintaining excellent filtration. The reduced restriction allows your engine to breathe more efficiently. K&N air filters are washable and reusable. Cleaning is easy with K&N synthetic filter cleaner. See the applications list for the full range of equipment this filter fits.

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

Product Specifications

Filter MaterialNon-woven Synthetic
Height10.75 in (273 mm)
Inner WireNo
Inside Diameter2.625 in (67 mm)
Outside Diameter4.125 in (105 mm)
Top StyleRubber
Top MaterialNone
Air Filter ShapeRound
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Air Filter
Weight1.3 lb (0.6 kg)
Product Box Height12.5 in (318 mm)
Product Box Length5.25 in (133 mm)
Product Box Width5.25 in (133 mm)

K&N E-4961 Air Filter Product Reviews

Friday, July 28, 2017 - Part E-4961
Excellent products.

Edgardo Gutierrez
La Porte, Texas
Friday, June 2, 2017 - Part E-4961
I have replaced most of my filters with K&N. I just added a K&N air filter to my Grasshopper mower that is powered by a Kubota D1105 motor. The filter was very easy to replace and uses no nuts or bolts to attach. The design allows more air flow and more power and the filter is easy to clean. I'll have to order one for my Gravely mower with a Yanmar motor.

Jim Russell
Morton, Washington
Wednesday, May 24, 2017 - Part E-4961
This was my first K&N filter that I have ever purchased. I had heard of others using K&N products and all I heard was positive. I have not had mine for a long period of time but seems to be doing fine. When installed it fit perfectly and I have not had any negative issues so far. I really like the value of K&N products. A little bit expensive at first, but it is re-usable, instead of trashing and buying another disposable filter. This to me is a bargain in the long run. Thanks K&N!

Paul Neal
Paris Crossing, Indiana
Monday, February 6, 2017 - Part E-4961
This filter was exactly what I expected and fit perfectly in the air intake of my Branson tractor.

William Lowrance
Hermiston, Oregon
Sunday, January 22, 2017 - Part E-4961
Looks like it'll fit. Will let you know if it doesn't.

Gary Kirsch
Okeechobee, Florida
Monday, July 18, 2016 - Part E-4961
It's a good product.

Mark Rickhoff
Bartelso, Missouri
Monday, July 18, 2016 - Part E-4961
Very pleased with the air filter and getting it to me right away. I have always been very pleased with all the K&N products I have bought. You guys make a quality product. Keep up the good work.

Peggy Sharp
Hillsboro, Oregon