Free Freight on Retail orders in the Continental U.S.

(some exclusions apply)

Header Adapters

Kooima Forage Harvester Header Adapters

To fit John Deere®, Claas®, New Holland®Krone® and more!

US Patent # 8,376,126

Our new adapter to fit the 8000 series!
K8000 Forage Harvester Header Adapter

See these parts in action.





Mixer Wagon Knives

Kooima Mixer Knives


Kooima® vertical and TMR mixer knives are available in standard or high performance styles.  Standard mixer knives are made of heat treated high carbon steel with a tungsten carbide cutting edge.  High performance mixer knives feature Kooima® Company’s exclusive patented tungsten carbide insert cutting surface for unsurpassed performance. Our customers prefer the Kooima® brand knives, sharper knives save you fuel, time and money.  Contact our knowledgeable sales department today and ask how we can save YOU time and money!



For over 25 years Kooima® Company 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® Direct Advantage today! You’ll eliminate the middleman by communicating with a one source dealer, distributor and manufacturer so we’ll understand your questions and needs.