K&N parts matching Case 133720A1 air filter

The Case 133720A1 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Case air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Industrial Air Filter
  • High air flow with excellent filtration
  • Washable and reusable air filter
Glen Summers, Belwood, Canada
Fast service, good selection and good price.
Darren Koback, Waupaca, Wisconsin
Love it. Seems to give my tractor more power.
Wayne Stonehouse, Dufresne, Canada
Bought filter for Kioti ck35 tractor. Exact same size as original filter and seems to work as well. The Kioti filter costs almost as much, so it is a no brainer to buy the K&N.
E-4962 K&N E-4962 Replacement Industrial Air Filter
List Price: $88.59
Your Price: $56.99