K&N parts matching Caterpillar 1213661 air filter

The Caterpillar 1213661 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Caterpillar 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
Randy, Illinois
FIT MY 2013 SCAG TIGER CAT MOWER OUTER FILTER PERFECT. THANK YOU
James Holberg, Wisconsin
I have used K&N filters in my cars and trucks for years. Probably saved hundreds of dollars on cheap paper filters. 2003 neon 357,000 miles. 2005 grand caravan 235,000 miles. I am glad you made a filter for my John Deere compact tractor. I live in a very dusty area and need to replace the filter two times a year at $17.00 a filter. Thank you for making a product that works and lasts a long time.
Ryan Friedrich, Republic, Missouri
Amazing filter will save me hundreds of dollars. So glad this is finally on the market. Truly the only filter you'll ever need.
E-4961 K&N E-4961 Replacement Industrial Air Filter
List Price: $74.79
Your Price: $47.99