Case IH Axial Flow Concave Section
Modular concave grate for Case IH axial flow combine harvesters used in threshing to separate grain from chaff. Precision-engineered for high-volume grain harvesting, under HTS 8433.90.5045.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for poultry processing machinery
Similar grate designs for non-ag use (e.g., food processing) go to 8436/8438.
If incorporates heating elements
Parts with heating for drying functions classify under Chapter 84 machinery.
If complete threshing cylinder assembly
Fully assembled units are finished machines under 8433.52, not parts.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide combine model compatibility list in commercial invoice for accurate HTS verification
• Comply with machinery safety directives (e.g
• CE if applicable) for entry
Related Products under HTS 8433.90.50.45
Fendt Forage Harvester Cutterhead Knives
High-speed chopper knives for Fendt self-propelled forage harvesters that chop silage crops directly in the field. Wear parts of harvesting machines per HTS 8433.90.5045.
AGCO Hesston Windrower Gearbox
Heavy-duty transmission gearbox for AGCO Hesston windrowers that powers the reel and sickle bar for swath formation in hay harvesting. Machinery part under HTS 8433.90.5045.
Krone Swather Draper Belt
Reinforced rubber draper belt for Krone swathers that conveys cut crop to conditioner rolls in hay harvesting operations. Part of mower/harvester under HTS 8433.90.5045.
John Deere Disc Mower Conditioner Cutter Bar
Replacement cutter bar assembly for John Deere disc mower conditioners used in hay harvesting to cut and condition forage crops. It consists of rotating discs with knives that shear grass or hay, classified under HTS 8433.90.5045 as a part of grass or hay mowers and harvesting machines.
New Holland Combine Harvester Threshing Cylinder
Rotating threshing cylinder for New Holland combine harvesters that separates grain from stalks during harvesting. Made of hardened steel with rasp bars, it's a key part of threshing machines under HTS 8433.90.5045.
Kubota Hay Tedder Tine Replacement Kit
Set of spring steel tines for Kubota rotary hay tedders that fluff and spread cut hay for drying during harvest process. Classified as parts of hay harvesting machinery under HTS 8433.90.5045.