E-4551 K&N Replacement Industrial Air Filter

Rating:
100% of 100
5/5
$49.99
In stock / Free Shipping
SKU
E-4551
Locate a Dealer
Replacement Industrial Air Filter
This K&N synthetic, oil-free direct replacement air filter is intended for use on select Onan generators. It was specifically designed to be the ideal replacement for generators, providing excellent filtration and high air flow. This air filter allows your engine to breathe more efficiently by reducing restriction. It uses a special synthetic hybrid media to allow for depth loading of dirt and contaminants into the filter fibers. That means this filter can go for long intervals between servicing. When the filter does need to be serviced, it can simply be washed and reused.
  • Engineered to improve performance
  • Designed for industrial applications
  • High air flow with excellent filtration
  • Washable and reusable air filter
  • One year limited warranty
Air Filter ShapeOval
Filter MaterialNon-woven Synthetic
Height4 in (102 mm)
Inner WireNo
Inside Length5.188 in (132 mm)
Inside Width2.563 in (65 mm)
Outside Length6.813 in (173 mm)
Outside Width4.188 in (106 mm)
Top StyleOpen
Top MaterialNone
FlangesNone
Package Contents1 Air Filter
Package Quantity1
Warranty1 Year Limited
WashableYes
Product StyleOval Air Filter
Base Outside Length6.813 in (173 mm)
Base Outside Width4.188 in (106 mm)
Top Outside Length6.813 in (173 mm)
Top Outside Width4.188 in (106 mm)
Weight0.8 lb (0.4 kg)
Product Box Height5.75 in (146 mm)
Product Box Length10.38 in (264 mm)
Product Box Width5.38 in (137 mm)
Cross References
Onan 1402897
WIX 49697

Warning: Cancer & Reproductive Harm – P65Warnings.ca.gov

K&N Products

Unmatched Performance

50 years of improving vehicle performance.

intake

Cold Air Intakes

Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

air filters

Air Filters

Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

cabin air filter

Cabin Air Filters

Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.

oil filters

Oil Filters

K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.

tuning

Speed Shop

From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.

hvac

Home Air Filters

New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.

filter

FUEL FILTERS

cleaning

CLEANING KITS

diesel filter

HD DIESEL

powersports

POWERSPORTS

OUR STORY

WHY K&N?


K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!


LEARN MORE
Write Your Own Review
Leave a review for:E-4551 K&N Replacement Industrial Air Filter
Your Rating

WELCOME TO THE WORLD OF #KNFILTERS

We found other products you might like!

Chat Now Chat Now