The K&N E-4420 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-4420 is easy to install and is custom designed to fit some Onan generators and Clark Equipment forklifts, as well as other applications.
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Selected: K&N Onan RV Generator - E-4420
$46.99
K&N Engineering
K&N Honda G300G400 & G400K1 - E-4505
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The K&N E-4505 replacement air filter is constructed with an oil-free synthetic media. This high performance air filter provides low restriction, a longer service interval and excellent...
K&N Engineering
K&N Briggs & Stratton Num 393957 - E-4370
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The K&N E-4370 Air Filter fits some Briggs & Stratton, Cub Cadet, Generac, Jacobsen, John Deere, and Walker models. It's an oiled cotton gauze direct replacement air filter intended...
K&N Engineering
K&N Precharger Wrap Red Custom - E-3960PR
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The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dusty conditions. They are made from durable polyester...
K&N Engineering
K&N Honda GX120-QX2 Model - E-4515
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K&N E-4515 replacement air filter is constructed with an oil-free synthetic media. A tube of grease is provided in the packaging to ensure an airtight fit in case of severe vibrations. This air...
K&N Engineering
K&N Tvr 3000M 3.5L E318 - E-9029
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K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide...
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