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Code 8412 21 · Heading 8412

Hydraulic power engines and motors with linear movement (cylinders)

This code covers hydraulic power engines and motors that produce linear movement using cylinders. It includes both hydraulic systems driven by hydraulic cylinders and other hydraulic cylinder-type power engines and motors.

For example

  • A hydraulic linear cylinder power motor
See the official tariff text

Official tariff text

Hydraulic power engines and motors, linear acting "cylinders"

How we got to this code

  1. XVI
  2. 84
  3. 8412
  4. 8412 21
Show the steps

Pick the 8-digit code

Pick the description that best matches your product.

Import duty on the codes below: 2.7%

2 codes below this one

Compare the sibling codes

See all 7 codes at this level

Classification decides the rate here: from 1.7% to 4.2%.

Selling to Norway, Great Britain and the United States

What they charge on arrival.

Norway, Great Britain and the United States use their own tariff lines under the 6-digit HS code. The rates below are what their customs charge on goods arriving from the EU. Match the goods against each country's own wording before you rely on a rate.

Norway

Duty free

  • Their lines1 Norwegian line

84.12.2100 Linear acting (cylinders)

Norwegian tariff data checked Sept. 13, 2026.

Great Britain

From 0.0% to 2.0%

  • Their lines6 British lines

8412 21 20 10 For use in civil aircraft

Northern Ireland follows other rules.

UK tariff data checked Sept. 13, 2026.

United States

We do not estimate this one.

The published measures for Section 232, metal derivatives have not been read for this line yet, so we do not estimate it. Ask your US importer or broker.

Not estimated

  • Their lines5 US lines
  • Entry dateSept. 17, 2026

8412.21.00.15 Other engines and motors, and parts thereof, Hydraulic power engines and motors, Linear

The US importer of record files the entry.

US tariff data checked Sept. 16, 2026.

See the 1 Norwegian line

Selling to Norway

Norway splits the 6-digit category its own way, so these are Norway's own lines under it, not this EU code. Check your product against their wording; what Norwegian customs charges is shown per line.

  • 84.12.2100

    Linear acting (cylinders)

    Ordinary duty
    Duty free

Norwegian tariff data version 1.5/1.2, last checked Sept. 13, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

See the 6 British lines

Selling to Great Britain

What UK customs charges when goods like these arrive in Great Britain.

  • 8412 21 20 10

    For use in civil aircraft

    Ordinary duty
    Duty free

  • 8412 21 20 90

    Other

    Ordinary duty
    2.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.

  • 8412 21 80 10

    For use in civil aircraft

    Ordinary duty
    Duty free

  • 8412 21 80 30

    Linear acting hydraulic cylinder of a kind used in the machines for handling cargo containers: -with a weight of 45 kg or more but not more than 57 kg, -with a diameter of 119 mm or more but not more than 149 mm, -with a length of 779 mm or more but not more than 1141 mm, -with a stroke of 450 mm or more but not more than 610 mm, -adapted to work with hydraulic oil at a working pressure of 22 MPa or more but not more than 23 MPa, -whether or not with a maintenance-free bearing without the need for lubrication

    Ordinary duty
    2.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.

  • 8412 21 80 40

    Linear acting hydraulic cylinder of a kind used in the arms of machines for handling cargo containers: -with a weight of 827 kg or more but not more than 935 kg, -with a diameter of 250 mm or more but not more than 330 mm, -with a length of 3480 mm or more but not more than 4115 mm, -with a stroke of 2750 mm or more but not more than 3180 mm, -adapted to work with hydraulic oil at a working pressure of 23 MPa, -whether or not with a maintenance-free bearing without the need for lubrication

    Ordinary duty
    2.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.

  • 8412 21 80 90

    Other

    Ordinary duty
    2.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1599, last checked Sept. 13, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

See the 5 US lines

Selling to the United States

What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.

  • 8412.21.00.15

    Other engines and motors, and parts thereof, Hydraulic power engines and motors, Linear acting (cylinders), Tie-rod type

    General rate
    Free
    From the EU
    No single figure Not estimated The published measures for Section 232, metal derivatives have not been read for this line yet, so we do not estimate it. Ask your US importer or broker.

  • 8412.21.00.30

    Other engines and motors, and parts thereof, Hydraulic power engines and motors, Linear acting (cylinders), Weld fused type

    General rate
    Free
    From the EU
    No single figure Not estimated The published measures for Section 232, metal derivatives have not been read for this line yet, so we do not estimate it. Ask your US importer or broker.

  • 8412.21.00.45

    Other engines and motors, and parts thereof, Hydraulic power engines and motors, Linear acting (cylinders), Other, Telescoping

    General rate
    Free
    From the EU
    No single figure Not estimated The published measures for Section 232, metal derivatives have not been read for this line yet, so we do not estimate it. Ask your US importer or broker.

  • 8412.21.00.60

    Other engines and motors, and parts thereof, Hydraulic power engines and motors, Linear acting (cylinders), Other, Rodless

    General rate
    Free
    From the EU
    No single figure Not estimated The published measures for Section 232, metal derivatives have not been read for this line yet, so we do not estimate it. Ask your US importer or broker.

  • 8412.21.00.75

    Other engines and motors, and parts thereof, Hydraulic power engines and motors, Linear acting (cylinders), Other

    General rate
    Free
    From the EU
    No single figure Not estimated The published measures for Section 232, metal derivatives have not been read for this line yet, so we do not estimate it. Ask your US importer or broker.

Worked out for an entry on Sept. 17, 2026.

US tariff schedule 2026HTSRev19, last checked Sept. 16, 2026.

Last change we recorded: Revision 19 (2026), Sept. 16, 2026.

Anti-dumping and countervailing duties, US import taxes and customs fees are not included.

The descriptions above are the US tariff texts, which the United States publishes in English only.

Source: the US International Trade Commission's Harmonized Tariff Schedule (hts.usitc.gov), public domain, and the measures published in the Federal Register.

This is a planning estimate from the US Harmonized Tariff Schedule (revision shown) and the published Federal Register measures as of the date shown, for a shipment of EU origin. It is not a customs entry, legal advice or a broker's opinion, and tariffs.help is not a US-licensed customs broker. The US importer of record or their broker confirms the classification, origin, value and the duty due before filing.

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with Toldstyrelsen, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.