Product classification
HS code for Cutter bar: 8433.20
Mowers, n.e.c. in item no. 8433.1 (including cutter bars for tractor mounting).
Classification of cutter bar under HS 8433.20
The classification of a cutter bar under HS code 8433.20 is determined by its primary function as a mowing machine or a significant component designed for tractor mounting. According to the General Rules of Interpretation (GRI), specifically GRI 1, classification is determined by the terms of the headings and any relative section or chapter notes. Heading 8433 encompasses machinery for harvesting or threshing, including grass mowers. Subheading 8433.20 specifically identifies mowers, including cutter bars for tractor mounting, which are distinct from the lawn mowers classified under 8433.11 or 8433.19. These devices are typically used in agricultural settings for cutting hay, grass, or other crops. The classification remains 8433.20 when the cutter bar is presented as a complete unit ready for mounting, even if the tractor itself is not present. This is because the item possesses the essential character of a mower. If the item is merely a replacement blade or a minor component without the frame or drive mechanism, it might shift to a parts category, but the complete assembly for mounting is firmly within 8433.20. Furthermore, the Explanatory Notes to the Harmonized System clarify that this heading includes mowers consisting of a cutter bar mounted on a tractor or a wheeled frame, driven by the power take-off of the tractor. The technical distinction between a "part" and a "machine" is crucial here; a cutter bar with its own reciprocating mechanism is treated as a machine of 8433.20 rather than a part of 8433.90.
- Covers
- Sickle bars for tractor mounting
- Finger-type cutter bars
- Reciprocating mower attachments
- Agricultural hay mowers
- Tractor-mounted grass cutting bars
- Also under 8433.20
- Krone EasyCut
- Claas Disco
- Fendt Slicer
- John Deere 9R Series Mowers
- Kuhn GMD
Codes often confused with 8433.20
Common mistake. Cutter bars are frequently misclassified under HS code 8433.90, which is reserved for parts of harvesting or threshing machinery. This occurs when the importer views the bar as a component rather than a complete mower unit. Additionally, they are sometimes confused with 8432.29 (harrows or scarifiers) if the specific cutting function is not clearly defined in the shipping documentation.
Top exporters and importers of HS 843320 (the code used for cutter bar), 2025
In 2025, the largest exporter of HS 843320 (the code used for cutter bar) in UN Comtrade data was Germany, with 24% of world exports; the largest importer in UN Comtrade data was the United States, with 16% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 843320, not only cutter bar.
Top exporters 2025 · share of world exports
- 1 Germany $309M 24% of world exports
- 2 France $131M 10% of world exports
- 3 Italy $130M 10% of world exports
World total: $1.3B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $229M 16% of world imports
- 2 Germany $134M 9.4% of world imports
- 3 France $100M 7.1% of world imports
World total: $1.4B Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM codes for cutter bar
Brazil splits HS 8433.20 into 2 NCM codes. Pick the one that matches your product:
- 8433.20.10Mower-conditioners with finger rotor and comb
- 8433.20.90Other mowers, including tractor cutter bars
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about cutter bar
What is the HS code for Cutter bar?
The HS code for Cutter bar is 843320 (Mowers; n.e.c. in item no. 8433.1 (including cutter bars for tractor mounting)). The primary HS code for a cutter bar designed for tractor mounting is 8433.20.
How do I classify Cutter bar for customs?
Cutter bar is classified under HS code 843320 — Mowers; n.e.c. in item no. 8433.1 (including cutter bars for tractor mounting). This is a 6-digit subheading level code.
Can a cutter bar be classified as a part?
Yes, if the item is a single blade or a non-mechanical component without the mounting frame, it is classified under 8433.90 as a part.
Which countries are the top exporters of cutter bar (HS 843320)?
In 2025, the top exporters of HS 843320 (the code used for cutter bar) in UN Comtrade data were Germany ($309M, 24% of world exports), France ($131M) and Italy ($130M). World exports came to about $1.3B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of cutter bar (HS 843320)?
In 2025, the top importers of HS 843320 (the code used for cutter bar) in UN Comtrade data were the United States ($229M, 16% of world imports), Germany ($134M) and France ($100M). World imports came to about $1.4B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Cutter bar the same in all countries?
The base HS code 843320 for Cutter bar is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for cutter bar in Brazil?
Brazil splits HS 843320 into 2 NCM codes, so the right one for cutter bar depends on the product's details: 8433.20.10 (Mower-conditioners with finger rotor and comb), 8433.20.90 (Other mowers, including tractor cutter bars).