Customs Declare
HS 2022 subheading

HS code 8483.90: Transmission parts

HS code 8483.90 covers: Transmission components; toothed wheels, chain sprockets and other transmission elements presented separately; parts. It is a subheading of heading 8483, in chapter 84.

Where 8483.90 sits in the tariff

The first six digits are the same in every country that uses the Harmonized System. Countries and regions add their own digits after them.

  1. Chapter

    84 Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof

  2. Heading

    8483Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints)

  3. Subheading

    8483.90 Transmission components; toothed wheels, chain sprockets and other transmission elements presented separately; parts

Other subheadings under heading 8483

  • 8483.10Transmission shafts (including cam shafts and crank shafts) and cranks
  • 8483.20Bearing housings, incorporating ball or roller bearings
  • 8483.30Bearing housings, not incorporating ball or roller bearings and plain shaft bearings
  • 8483.40Gears and gearing; (not toothed wheels, chain sprockets and other transmission elements presented separately); ball or roller screws; gear boxes and other speed changers, including torque converters
  • 8483.50Pulleys and flywheels, including pulley blocks
  • 8483.60Clutches and shaft couplings (including universal joints)
  • 8483.90Transmission components; toothed wheels, chain sprockets and other transmission elements presented separately; partsThis page

How tariffs divide 8483.90 further

National and regional tariffs add digits after the six shared ones, splitting this subheading into more specific lines. The tables list every line we hold for 8483.90 in this language, in each publisher's own wording.

TariffApplies inLines
EU Combined Nomenclature (CN8)European Union3
US Harmonized Tariff ScheduleUnited States11
UK Global Tariff commodity codesUnited Kingdom9
India ITC-HS (8-digit)India1
GCC integrated customs tariff (12-digit)Gulf Cooperation Council, UAE schedule4
EAC Common External TariffEast African Community1
Brazil NCMBrazil and Mercosur1
Turkey GTIPTürkiye8
Egypt customs tariff (10-digit)Egypt2
ECOWAS Common External TariffWest Africa1
Lines in total41

EU Combined Nomenclature (CN8)

European Union — 3 lines

CodeDescription
8483 90 20Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of bearing housings
8483 90 81Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Of cast iron or cast steel
8483 90 89Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other

US Harmonized Tariff Schedule

United States — 11 lines

CodeDescription
8483 90 10 10Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Chain sprockets and parts thereof – Forged
8483 90 10 50Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Chain sprockets and parts thereof – Other
8483 90 20 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of bearing housings and plain shaft bearings – Parts of flange, take-up, cartridge and hanger units
8483 90 30 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of bearing housings and plain shaft bearings – Other
8483 90 50 10Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of gearing, gear boxes and other speed changers – Forged gear blanks
8483 90 50 20Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of gearing, gear boxes and other speed changers – Parts of gear boxes and speed changers for wind turbines
8483 90 50 80Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of gearing, gear boxes and other speed changers – Other
8483 90 70 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Parts of articles of subheading 8483.20
8483 90 80 10Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – Parts of articles of subheading 8483.60.80
8483 90 80 40Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – Parts of universal joints
8483 90 80 80Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – Other

UK Global Tariff commodity codes

United Kingdom — 9 lines

CodeDescription
8483 90 20 10Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of bearing housings – For use in civil aircraft
8483 90 20 90Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Parts of bearing housings – Other
8483 90 81 10Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Of cast iron or cast steel – For use in civil aircraft
8483 90 81 90Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Of cast iron or cast steel – Other
8483 90 89 10Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – For use in civil aircraft
8483 90 89 20Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – Sprocket for continuous variable valve timing to optimize the process of filling the cylinders of an internal combustion engine with:-case,-rotor,-at least 4 screws,-spring,-of an external diameter of 80 mm or more but not exceeding 95 mm,-of a thickness of 25 mm or more but not more than 35 mm,for use in the manufacture of engines of motor vehicles
8483 90 89 30Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – Forged steel sprockets with external toothing, whether or not with internal splines in a diametral pitch standard, with: -a diameter of 400 mm or more, but not more than 630 mm, -7 teeth or more, but not more than 15 teeth, -a tooth core hardness of 28 HRC or more, but not more than 45 HRC, -a tooth surface hardness of 50 HRC or more, but not more than 60 HRC, -whether or not, a spline hardness of 30 HRC or more, but not more than 45 HRC, -an effective carburized case depth of 4 mm or more, but not more than 5 mm
8483 90 89 40Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – Steel alloy gear wheels with straight teeth and involute profile, with: -external and/or internal toothing in a diametral pitch standard, -a diameter of 35 mm or more, but not more than 600 mm, -13 teeth or more, but not more than 80 teeth, -a tooth core hardness of 28 HRC or more, but not more than 45 HRC, -a tooth surface hardness of 50 HRC or more, but not more than 65 HRC, -an effective carburized case depth of 1,00 mm or more, but not more than 3,1 mm, -a spline hardness of 27 HRC or more, but not more than 62 HRC, -whether or not in combination with a shaft with a spline hardness of 27 HRC or more, but not more than 62 HRC
8483 90 89 90Toothed wheels, chain sprockets and other transmission elements presented separately; parts – Other – Other – Other

India ITC-HS (8-digit)

India — 1 line

CodeDescription
8483 90 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts u 7.5% -

GCC integrated customs tariff (12-digit)

Gulf Cooperation Council, UAE schedule — 4 lines

CodeDescription
8483 90 00 00 01Toothed wheels, chain sprockets & other transmission elements presented separately; parts of transmission shafts (including cam shafts & crank shafts) & cranks; parts of bearing housings & plain shaft bearings; parts of gears & gearing; parts of ball or r - Simple wheels
8483 90 00 00 02Toothed wheels, chain sprockets & other transmission elements presented separately; parts of transmission shafts (including cam shafts & crank shafts) & cranks; parts of bearing housings & plain shaft bearings; parts of gears & gearing; parts of ball or r - Cogged wheels
8483 90 00 00 03Toothed wheels, chain sprockets & other transmission elements presented separately; parts of transmission shafts (including cam shafts & crank shafts) & cranks; parts of bearing housings & plain shaft bearings; parts of gears & gearing; parts of ball or r - Other transmission elements
8483 90 00 00 04Toothed wheels, chain sprockets & other transmission elements presented separately; parts of transmission shafts (including cam shafts & crank shafts) & cranks; parts of bearing housings & plain shaft bearings; parts of gears & gearing; parts of ball or r - Parts

EAC Common External Tariff

East African Community — 1 line

CodeDescription
8483 90 00Toothed wheels, chain sprockets and other transmission elements

Brazil NCM

Brazil and Mercosur — 1 line

Machine translation by Customs Declare, not the publisher's text.

CodeDescription
8483 90 00Sprockets and other transmission elements presented separately; parts

Turkey GTIP

Türkiye — 8 lines

Machine translation by Customs Declare, not the publisher's text.

CodeDescription
8483 90 20 10 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Parts for plummer blocks: – For use in civil aircraft
8483 90 20 90 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Parts for plummer blocks: – Other
8483 90 81 10 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Other: – Of cast iron or cast steel; – For use in civil aircraft
8483 90 81 90 11Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Other: – Of cast iron or cast steel; – Other: – Clutches and shaft couplings
8483 90 81 90 19Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Other: – Of cast iron or cast steel; – Other: – Other
8483 90 89 10 00Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Other: – Other: – Of a kind used in civil aircraft
8483 90 89 90 11Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Other: – Other: – Other: – Parts of clutches and couplings
8483 90 93 90 19Toothed wheels, chain sprockets and other transmission elements presented separately; parts: – Other: – Other: – Other: – Other

Egypt customs tariff (10-digit)

Egypt — 2 lines

Machine translation by Customs Declare, not the publisher's text.

CodeDescription
8483 90 10 00Toothed wheels, chain sprockets and other transmission elements presented separately, for textile machinery and its made-up articles; parts of the goods of heading 84.83 for textile machinery and its made-up articles.
8483 90 90 00Toothed wheels, chain sprockets and other transmission elements presented separately, other; parts of the goods of heading 84.83, other than as above.

ECOWAS Common External Tariff

West Africa — 1 line

Machine translation by Customs Declare, not the publisher's text.

CodeDescription
8483 90 00 00Toothed wheels and other elementary transmission elements presented separately; parts

Descriptions are shown for reference in the publishers' own wording. They are not the official legal text. See all data sources.

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Sources used for figures like these

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Sources and attribution

Built on official customs data, credited in full

Nomenclatures, tariffs and agreements come from the WCO, UN Comtrade, Eurostat, the USITC, HMRC and the customs authorities of China, India, the UAE, Brazil, Türkiye, Egypt and more. We credit every source and say what we changed.

See all data sources and credits
  • WCO
  • UN Comtrade
  • Eurostat
  • USITC
  • UK HMRC / DBT
  • State Council Tariff Commission (CN)
  • CBIC (India)
  • Dubai Customs
  • Siscomex (Brazil)
  • Resmî Gazete (Türkiye)
  • Egyptian Customs
  • ECOWAS
  • EAC
  • World Bank WITS
  • UNCTAD TRAINS
  • AfCFTA Secretariat
  • Eurasian Economic Commission
  • CEPII

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