$8.39 USD
In Stock & Ready to Ship!
Find a Dealer

K&N KN-123 Oil Filter

Oil Filters > Oil Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   10 Customer Reviews
  • High performance design for outstanding filtration
  • High-efficiency media with uniform pleats
  • Oil filter design provides for a high rate of oil flow
  • Ideal for high-end synthetic motor oil
The K&N KN-123 Oil Filter fits some Kawasaki BJ250 Estrella, Kawasaki BJ250 Estrella Custom, Kawasaki BJ250 Estrella Custom Ltd. Edition, Kawasaki BJ250 Estrella RS, Kawasaki BJ250 Estrella RS Custom, Kawasaki BJ250 Estrella RS Ltd. Edition, Kawasaki BJ250 TR, Kawasaki KEF300 Lakota, Kawasaki KEF300 Lakota Sport, Kawasaki KL250, Kawasaki KL600, Kawasaki KL650 Tengai, Kawasaki KLF220 Bayou, Kawasaki KLF250 Bayou, Kawasaki KLF300 Bayou 2x4, Kawasaki KLF300 Bayou 4x4, Kawasaki KLR250, Kawasaki KLR600, Kawasaki KLR650, Kawasaki KLR650 Camo, Kawasaki KLR650 New Edition, Kawasaki KLT200, Kawasaki KLT250, Kawasaki KLX650C, Kawasaki KLX650D, Kawasaki KLX650R, Kawasaki KSF250 Mojave, Kawasaki KZ250, Kawasaki Z200, and Kawasaki Z250 LTD models. See vehicle applications link for details.
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.

Product Specifications

Anti Drain Back ValveNo
Bypass ValveNo
Filter MaterialHigh Flow Premium Media
Gasket MaterialNitrile Rubber
Height2.219 in (56 mm)
Outside Diameter2.156 in (55 mm)
PSI Relief ValveNo
Removal NutNo
Thread SpecificationN/A
Product StyleOil Filters
Inside Diameter0.563 in (14 mm)
Weight0.2 lb (0.1 kg)
Product Box Height2.38 in (60 mm)
Product Box Length2.38 in (60 mm)
Product Box Width2.38 in (60 mm)

K&N KN-123 Oil Filter Product Reviews

Tuesday, August 22, 2017 - Part KN-123
Perfect fit.

Roger Lubiens
Fullerton, North Dakota
Tuesday, April 25, 2017 - Part KN-123
The best filter. All K&N filters are the best. I have been using K&N air and oil filters since the mid 70s. I have them in my trucks, four wheelers, motorcycles and all of my cars. The quality is the best in the world.

Dennis VanBibber
Watsonville, California
Monday, February 6, 2017 - Part KN-123
Good oil filter, fast delivery. Thank You.

Ray Boultinghouse
Edinburg, Texas
Thursday, October 20, 2016 - Part KN-123
Fast delivery. Fit perfect.......

Doug Smith
LaVernia, Texas
Tuesday, October 11, 2016 - Part KN-123
Good price, quick shipment. Perfect. Thank you.

Arlen Work
Layton, Utah
Tuesday, August 2, 2016 - Part KN-123
Great filter. Great price.

Brian Martin
Moss Landing, California
Tuesday, May 26, 2015 - Part KN-123
Excellent service.

Jim Fiveash
Hahira, Georgia