2642 Rock Ridge Rd
Rock Valley, IA 51247



Nolan Den Boer 8005228874

For over 30 years Kooima® Ag has been manufacturing replacement forage harvester parts, combine parts, mixer wagon knives, header adapters and more! We are an independent manufacturer of replacement parts for a variety of companies such as John Deere®, Claas®, New Holland® and Krone®, because of this we are able to produce quality parts at competitive prices. Try the Kooima® Ag Direct Advantage today! You will eliminate the middleman by communicating with a one source dealer, distributor and manufacturer so we understand your questions and needs.

We are experts in the fields of:

  • Agricultural knife-making
  • Laser welding
  • Metal deposition (carbide, stainless steel, nickel, and others)
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