K&N Filters Brand at Sparesbox

K&N Replacement Industrial Air Filter E-4665

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Originally $67.95


  • Designed to increase horsepower, improve responsiveness and acceleration
  • Specifically designed for use in industrial applications
  • High air flow and excellent filtration
  • 0.82 lb (0.37 kg)
K&N Filters Brand at Sparesbox

Buying Guides

Available for dispatch in 1-3 business days

Product Description

Washable and reusable
Ease of maintenance
Superior filtration protects the engine
Grease provided for secure fit
Easy to install
One year limited warranty
Oil-free synthetic media

The K&N E-4665 Air Filter fits some Briggs & Stratton 290000, Briggs & Stratton 294000, Briggs & Stratton 303400, Briggs & Stratton 303700, Briggs & Stratton 303900, Briggs & Stratton 350400, Briggs & Stratton 350700, Briggs & Stratton 351400, Briggs & Stratton 351700, Briggs & Stratton 400400, Briggs & Stratton 422400, Ez Go ST480, and John Deere 1200 Hydro Rake models.

The K&N E-4665 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging so that there is an airtight fit in case of severe vibrations. The E-4665 provides superior filtration protecting your equipment's engine. This K&N air filter can be cleaned and used again, lasting the life of your equipment. K&N E-4665 is easy to install and will fit into your factory air box. K&N E-4665 fits some John Deere lawnmowers and some Briggs & Stratton lawnmowers, as well as other applications.

Product Specifications:

Air Filter Shape Round
Filter Material Non-woven Synthetic
Flanges None
Footnote 1 1/4-20 Jack Nut Into Top
Height 2.25 in (57 mm)
Inner Wire No
Inside Diameter 5.5 in (140 mm)
Outside Diameter 7 in (178 mm)
Package Contents 1 Air Filter, 1 K&N 1oz Sealing Grease

Additional Information

K&N Filters
Part Number
Performance Air Filters - Industrial
Manufacturers warranty

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