K&N parts matching Harley-Davidson 6373199A oil filter

The Harley-Davidson 6373199A oil filter cross references with the K&N oil filter parts below. K&N offers compatible oil filters for many Harley-Davidson oil filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Oil Filter
  • 17mm Nut for Easy Removal
  • Heavy Duty Construction
Beverly Dillard, Texas
Fast and easy to install.
Tim Smith, Oak Shores, California
As always, K&N products are exceptional quality, period. Forget about all the specifications testing, etc. because their filters are by far superior to the competition.
Barry Richardson, Cocoa, Florida
Perfect spin on filter for my 1946 HD.
KN-171B K&N KN-171B Oil Filter
Your Price: $15.99
K&N Oil Filter
  • 17mm Nut for Easy Removal
  • Heavy-Duty, Chrome-Plated Canister
Steve Johnson, Bullhead City, Arizona
Great filters! Easy to replace. Fast delivery.
Lerry VanBuskirk, Vacaville, California
Price was great, delivered as promised. I have used K&N products for many years and I am very satisfied with the performance of the products.
Rob, Gales Ferry, Connecticut
I've been a K&N customer for years. This filter performs as well as the OEM filter and it's less expensive. The chrome finish is perfect for my Harley. Ordering is simple, shipping is fast and free.
KN-171C K&N KN-171C Oil Filter
Your Price: $20.49