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K&N Engineering Part # KNNE-4420

K&N Onan RV Generator - E-4420

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Ships from Buffalo, NYOur U.S. warehouse
Trusted since 2005Enthusiasts behind the counter

The K&N E-4420 replacement air filter is constructed using an oil-free synthetic media. A tube of sealing grease is provided to ensure an airtight seal. 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

  • Washable and reusable
  • Designed for industrial and small engine applications
  • Outstanding filtration protects the engine
  • Ease of maintenance
  • One year limited warranty

  • Weight: 0.6 lb (0.2 kg)
  • Package Contents: 1 Air Filter
  • Warranty: 1 Year Limited
  • Inside Diameter: 3 in (76 mm)
  • Height: 3.313 in (84 mm)
  • Outside Diameter: 4.375 in (111 mm)
  • Inner Wire: No
  • Oil Included: No
  • Air Filter Material: Non-woven Synthetic
  • Top Style: Open
  • Air Filter Shape: Round

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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