Subheading · Chapter 84 · Heading 8409
8409.99: Parts suitable for use solely or principally with: other, other
Diesel engine parts
Official description Other
8409.99 is the HS subheading for diesel engine parts, under heading 8409 in chapter 84.
What you pay
Importing into UK
Rates by national line · UK Global Tariff
UK lines →- 8409 99 00 00 Other 2%
- 8409 99 00 10 Injectors with solenoid valve for optimised atomisation in the engine combustion chamber 2%
- 8409 99 00 35 The exhaust gas recirculation assembly consisting of: -a control unit, -an air throttle, -an intake pipe, -an outlet hose, for use in the manufacture of compression-ignition combustion engines of motor vehicles 2%
- 8409 99 00 55 Exhaust manifold with turbine housing of turbochargers, with a hole to insert a turbine wheel, whereby the hole has a diameter of 28mm or more, but not more than 181mm 2%
- 8409 99 00 70 Metal alloy intake and exhaust valve, with a rockwell hardness hrc 20 or more, for use in the manufacture of spark or compression ignition engines of motor vehicles 2%
- 8409 99 00 75 High pressure fuel rail of galvanised ferrite-pearlite steel with: -at least one pressure sensor and one valve, -a length of 314 mm or more but not more than 322 mm, -an operating pressure not more than 225 mpa, -an inlet temperature not more than 95°c, -ambient temperature of -45°c or more but not more than 145°c, for use in the manufacture of compression ignition engines of motor vehicles 2%
- 8409 99 00 90 Other 2%
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 5
- Additional dutyAdditional duties 35%
- Applies to goods from
- Belarus, Russia
- Legal act
- 2022 No. 376
- Documents
- 9008
- Duty suspensionAutonomous tariff suspension Free
- Applies to goods from
- all countries
- In force
- until 31 December 2028
- Legal act
- 2020 No. 1435
- Documents
- 9Y12
- Tariff lines
- on 5 of 6 lines
- Duty suspensionSuspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms Free
- Applies to goods from
- all countries
- Legal act
- 2020 No. 1431
- Documents
- C990 End use authorisation ships and platforms (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
- Tariff lines
- on 5 of 6 lines
- Duty suspensionAirworthiness tariff suspension Free
- Applies to goods from
- all countries
- Legal act
- S.I. 2018/1249
- Documents
- C119 Authorised Release Certificate — EASA Form 1 (Appendix I to Annex I to Regulation (EU) No 748/2012), or equivalent certificate
- Duty suspensionAutonomous suspension under end-use Free
- Applies to goods from
- all countries
- In force
- until 31 December 2028
- Legal act
- 2020 No. 1435
- Documents
- N990 EUS - Authorisation for the use of end use procedure (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
- Tariff lines
- on 1 of 6 lines
Import requirements 3
- Prohibition or restrictionImport prohibition
- Applies to goods from
- North Korea
- Legal act
- S.I. 2019/411
- Import controlRestriction on entry into free circulation
- Applies to goods from
- Russia, Ukraine
- Legal act
- 2023 No. 440, S.I. 2022/395
- Documents
- 9011
- 9022
- 9038
- 9009
- 9010
- 9017
- Import controlImport control on luxury goods
- Applies to goods from
- North Korea
- Legal act
- S.I. 2019/411
- Documents
- Y945 Travellers' personal effects or goods of a non-commercial nature for travellers' personal use contained in their luggage (Art 10.2 of Regulation (EU) 2017/1509)
- Y946 Goods necessary for the official purposes of diplomatic or consular missions of Member States in the DPRK or international organisations enjoying immunities in accordance with international law, or to the personal effects of their staff (Art 10.3 of Regulation (EU) 2017/1509)
- Y948 Goods other than those described in Annex VIII (Luxury goods) of Reg. (EU) 2017/1509
Preferential rates by country
| Agreement or scheme | Countries | Rate |
|---|---|---|
| standard rate (no agreement) | — | 2% |
| DCTS Comprehensive | Afghanistan, Angola, Bangladesh, Benin and 38 moreAfghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Liberia, Malawi, Mali, Mauritania, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia | Free |
| European Union (including code " EU") | Free | |
| DCTS Enhanced | Algeria, Bolivia, Cape Verde, Congo - Brazzaville and 13 moreAlgeria, Bolivia, Cape Verde, Congo - Brazzaville, Cook Islands, Kyrgyzstan, Micronesia, Mongolia, Nigeria, Niue, Pakistan, Philippines, Sri Lanka, Syria, Tajikistan, Uzbekistan, Vanuatu | Free |
| CARIFORUM | Antigua & Barbuda, Bahamas, Barbados, Belize and 10 moreAntigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago | Free |
| OCTs (Overseas Countries and Territories) | Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands and 7 moreAnguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Montserrat, Pitcairn Islands, South Georgia & South Sandwich Islands, St Helena, Turks & Caicos Islands | Free |
| Central America | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama | Free |
| SADC EPA | Botswana, Eswatini, Lesotho, Mozambique, Namibia | Free |
| Eastern and Southern Africa States | Madagascar, Mauritius, Seychelles, Zimbabwe | Free |
| CPTPP | Brunei, Malaysia | Free |
| UK–Andorra agreement | Andorra | Free |
| UK–Albania agreement | Albania | Free |
| UK–Australia agreement | Australia | Free |
| UK–Canada agreement | Canada | Free |
| UK–Switzerland agreement | Switzerland | Free |
| UK–Côte d’Ivoire agreement | Côte d’Ivoire | Free |
| UK–Chile agreement | Chile | Free |
| UK–Cameroon agreement | Cameroon | Free |
| UK–Colombia agreement | Colombia | Free |
| UK–Ceuta & Melilla agreement | Ceuta & Melilla | Free |
| UK–Ecuador agreement | Ecuador | Free |
| UK–Egypt agreement | Egypt | Free |
| UK–Fiji agreement | Fiji | Free |
| UK–Faroe Islands agreement | Faroe Islands | Free |
| UK–Georgia agreement | Georgia | Free |
| UK–Ghana agreement | Ghana | Free |
| DCTS Standard | Indonesia | Free |
| UK–Israel agreement | Israel | Free |
| UK–India agreement | India | Free |
| UK–Iceland agreement | Iceland | Free |
| UK–Jordan agreement | Jordan | Free |
| UK–Japan agreement | Japan | Free |
| UK–Kenya agreement | Kenya | Free |
| UK–South Korea agreement | South Korea | Free |
| UK–Lebanon agreement | Lebanon | Free |
| UK–Liechtenstein agreement | Liechtenstein | Free |
| UK–Morocco agreement | Morocco | Free |
| UK–Moldova agreement | Moldova | Free |
| UK–North Macedonia agreement | North Macedonia | Free |
| UK–Mexico agreement | Mexico | Free |
| UK–Norway agreement | Norway | Free |
| UK–New Zealand agreement | New Zealand | Free |
| UK–Peru agreement | Peru | Free |
| UK–Papua New Guinea agreement | Papua New Guinea | Free |
| UK–Palestinian Territories agreement | Palestinian Territories | Free |
| UK–Serbia agreement | Serbia | Free |
| UK–Solomon Islands agreement | Solomon Islands | Free |
| UK–Singapore agreement | Singapore | Free |
| UK–San Marino agreement | San Marino | Free |
| UK–Tunisia agreement | Tunisia | Free |
| UK–Türkiye agreement | Türkiye | Free |
| UK–Ukraine agreement | Ukraine | Free |
| UK–Vietnam agreement | Vietnam | Free |
| UK–Samoa agreement | Samoa | Free |
| UK–Kosovo agreement | Kosovo | Free |
| UK–South Africa agreement | South Africa | Free |
UK: imports by month
Main suppliers, last 12 months
| Country | Value | Share | Change |
|---|---|---|---|
 Germany | £391.5m | 23.8% | +0.7% |
 Türkiye | £202.3m | 12.3% | -7.1% |
 China | £136.8m | 8.3% | -33.6% |
 India | £134m | 8.1% | +7.2% |
 Brazil | £99.4m | 6% | +4.9% |
 Czechia | £72.6m | 4.4% | +12.9% |
 United States | £70.3m | 4.3% | -22.4% |
 Japan | £63.2m | 3.8% | -25.9% |
Same subheading in other tariffs
EU 2.7% Third-country duty 1 tariff line Türkiye 2.7% Third-country duty 9 tariff lines USA Free – 2.5% General (MFN) 4 tariff lines · average 1.3% 
Canada Free Third-country duty 3 tariff lines 
Mexico Free – 25% Third-country duty 13 tariff lines · average 15.8% Brazil Free – 16% Third-country duty 17 tariff lines · average 10.4% 
Argentina Free – 16% Third-country duty 21 tariff lines · average 11.4% 
Peru Free Third-country duty 12 tariff lines 
New Zealand Free – 5% Third-country duty 22 tariff lines · average 3.6% Japan Free Third-country duty 2 tariff lines 
Taiwan 5% Third-country duty 6 tariff lines 
GCC 5% Third-country duty 5 tariff lines 
Switzerland Free Third-country duty 1 tariff line 
Norway Free Third-country duty 2 tariff lines 
North Macedonia 2.7% Third-country duty 1 tariff line 
Nigeria 10% Third-country duty 1 tariff line World trade in 2024
Trade value (US$) no reported trade < US$310kUS$310k+US$15m+US$341m+> US$1bn
Exports: 218
- Germany: US$8bn
- China: US$4bn
- United States: US$3bn
- Japan: US$2bn
- South Korea: US$2bn
- Türkiye: US$2bn
- Netherlands: US$1bn
- Mexico: US$1bn
- Poland: US$1bn
- Italy: US$1bn
- India: US$1bn
- France: US$1bn
- Brazil: US$1bn
- United Kingdom: US$973m
- Czechia: US$753m
- Sweden: US$637m
- Hungary: US$559m
- Spain: US$549m
- Austria: US$449m
- Thailand: US$445m
- Belgium: US$418m
- Romania: US$341m
- Indonesia: US$271m
- Canada: US$267m
- Slovakia: US$248m
- Singapore: US$241m
- Denmark: US$222m
- Finland: US$220m
- Portugal: US$218m
- Switzerland: US$218m
- South Africa: US$185m
- Greece: US$108m
- Taiwan: US$106m
- Norway: US$99m
- Argentina: US$92m
- Slovenia: US$76m
- Tunisia: US$72m
- Serbia: US$71m
- Malaysia: US$48m
- Bosnia & Herzegovina: US$47m
- Australia: US$47m
- Vietnam: US$41m
- Croatia: US$41m
- Bulgaria: US$38m
- Morocco: US$32m
- Lithuania: US$27m
- United Arab Emirates: US$24m
- Russia: US$23m
- Kazakhstan: US$22m
- Hong Kong SAR China: US$21m
- Ukraine: US$18m
- Niger: US$17m
- Philippines: US$16m
- Estonia: US$15m
- Colombia: US$12m
- Peru: US$12m
- Latvia: US$11m
- New Zealand: US$9m
- Chile: US$9m
- Ireland: US$9m
Trade value (US$) no reported trade < US$11mUS$11m+US$62m+US$535m+> US$1bn
Imports: 225
- United States: US$5bn
- Germany: US$4bn
- United Kingdom: US$2bn
- France: US$2bn
- Poland: US$1bn
- Netherlands: US$1bn
- China: US$1bn
- Mexico: US$1bn
- Italy: US$1bn
- Sweden: US$910m
- Singapore: US$898m
- Brazil: US$886m
- India: US$877m
- Türkiye: US$833m
- Japan: US$783m
- Spain: US$737m
- Hungary: US$669m
- Austria: US$622m
- Thailand: US$602m
- Belgium: US$572m
- Canada: US$554m
- United Arab Emirates: US$541m
- South Korea: US$535m
- Russia: US$454m
- Argentina: US$413m
- Australia: US$385m
- Romania: US$368m
- Czechia: US$344m
- Indonesia: US$331m
- Slovakia: US$240m
- Finland: US$239m
- Malaysia: US$230m
- Portugal: US$209m
- Denmark: US$204m
- Saudi Arabia: US$172m
- Switzerland: US$157m
- Peru: US$152m
- South Africa: US$149m
- Norway: US$135m
- Colombia: US$126m
- Liberia: US$121m
- Greece: US$120m
- Chile: US$117m
- Iraq: US$109m
- Kazakhstan: US$108m
- Hong Kong SAR China: US$98m
- Vietnam: US$95m
- Panama: US$93m
- Slovenia: US$91m
- Egypt: US$90m
- Ecuador: US$86m
- Philippines: US$72m
- Nigeria: US$70m
- Bangladesh: US$68m
- Marshall Islands: US$66m
- Algeria: US$65m
- Pakistan: US$62m
- Iran: US$60m
- Uzbekistan: US$54m
- Taiwan: US$53m
Top exporters
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | Germany | US$8bn | 21.7% |
| 2 | China | US$4bn | 10.5% |
| 3 | United States | US$3bn | 7.2% |
| 4 | Japan | US$2bn | 5.3% |
| 5 |  South Korea | US$2bn | 4.5% |
| 6 | Türkiye | US$2bn | 4.2% |
| 7 |  Netherlands | US$1bn | 4% |
| 8 | Mexico | US$1bn | 3.7% |
| 9 |  Poland | US$1bn | 3.6% |
| 10 |  Italy | US$1bn | 3.5% |
Top importers
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | United States | US$5bn | 14% |
| 2 | Germany | US$4bn | 9.7% |
| 3 | United Kingdom | US$2bn | 5.3% |
| 4 |  France | US$2bn | 4.9% |
| 5 | Poland | US$1bn | 4% |
| 6 | Netherlands | US$1bn | 4% |
| 7 | China | US$1bn | 3.7% |
| 8 | Mexico | US$1bn | 3.3% |
| 9 | Italy | US$1bn | 3.2% |
| 10 |  Sweden | US$910m | 2.5% |
Import duty on this product around the world 163
The most-favoured-nation (MFN) duty each country applies to goods of this HS subheading: the average over its national tariff lines, with the lowest and highest line where they differ. Goods from countries with a trade agreement often pay less.
- 5%median duty
- 30number of duty-free countries (MFN)
- 35%highest: Bermuda, Kiribati, Maldives
163
| Importing country | MFN duty | lines from – to | data year |
|---|---|---|---|
 Afghanistan | 5% | 2018 · HS 2012 | |
 Albania | 2% | 2023 | |
 Algeria | 5% | 2023 | |
 Angola | 0% | 2023 · HS 2017 | |
 Anguilla | 20% | 2021 · HS 2017 | |
 Antigua & Barbuda | 13% | 5% – 30% | 2021 · HS 2007 |
| Argentina | 11% | 2% – 16% | 2023 · HS 2017 |
 Armenia | 2.5% | 0% – 5% | 2023 |
 Aruba | 15% | 12% – 22% | 2021 · HS 2012 |
 Australia | 2.5% | 0% – 5% | 2023 |
 Azerbaijan | 0% | 2023 · HS 2017 | |
 Bahamas | 18% | 0% – 45% | 2022 |
 Bahrain | 5% | 2023 | |
 Bangladesh | 3% | 1% – 5% | 2023 · HS 2017 |
 Barbados | 6.7% | 5% – 10% | 2022 · HS 2017 |
 Belarus | 5% | 2021 · HS 2017 | |
 Belize | 6.7% | 5% – 10% | 2023 |
 Benin | 10% | 2023 | |
 Bermuda | 35% | 2023 | |
 Bhutan | 10% | 2022 | |
 Bolivia | 5.4% | 5% – 10% | 2023 · HS 2017 |
 Bosnia & Herzegovina | 5% | 2022 | |
 Botswana | 3.3% | 0% – 10% | 2023 |
| Brazil | 11% | 2% – 16% | 2023 · HS 2017 |
 Brunei | 0% | 2023 · HS 2017 | |
 Burkina Faso | 10% | 2023 | |
 Burundi | 10% | 2023 | |
 Cambodia | 7% | 2023 · HS 2017 | |
 Cameroon | 20% | 2023 | |
| Canada | 0% | 2023 | |
 Cape Verde | 5% | 2023 · HS 2017 | |
 Cayman Islands | 22% | 2021 · HS 2002 | |
 Central African Republic | 20% | 2023 | |
 Chad | 20% | 2023 | |
 Chile | 6% | 2023 · HS 2017 | |
| China | 5% | 2% – 8% | 2023 |
 Colombia | 0.4% | 0% – 5% | 2023 · HS 2017 |
 Comoros | 20% | 2021 · HS 2017 | |
 Congo - Brazzaville | 20% | 2023 | |
 Cook Islands | 0% | 2022 · HS 2017 | |
 Costa Rica | 0% | 2023 | |
 Côte d’Ivoire | 10% | 2023 · HS 2017 | |
 Cuba | 5% | 2023 · HS 2017 | |
 Dominica | 6.7% | 5% – 10% | 2023 · HS 2017 |
 Dominican Republic | 0% | 2023 | |
 Ecuador | 0% | 2023 · HS 2017 | |
 Egypt | 2% | 2019 · HS 2017 | |
 El Salvador | 0% | 2022 | |
 Equatorial Guinea | 20% | 2023 | |
 Eswatini | 3.3% | 0% – 10% | 2023 |
 Ethiopia | 5% | 0% – 10% | 2021 · HS 2017 |
| European Union (27 countries) | 2.7% | 2023 | |
 Fiji | 0% | 2023 | |
 Gabon | 20% | 2023 | |
 Gambia | 10% | 2023 | |
 Georgia | 0% | 2022 · HS 2017 | |
 Ghana | 10% | 2023 | |
 Gibraltar | 12% | 2023 · HS 2017 | |
 Grenada | 15% | 5% – 35% | 2023 · HS 2012 |
 Guatemala | 0% | 2023 | |
 Guinea | 10% | 2023 | |
 Guinea-Bissau | 10% | 2023 | |
 Guyana | 6.7% | 5% – 10% | 2023 · HS 2017 |
 Haiti | 5% | 2020 · HS 2017 | |
 Honduras | 0% | 2023 | |
 Hong Kong SAR China | 0% | 2023 | |
 Iceland | 0% | 2023 | |
| India | 13% | 7.5% – 15% | 2023 |
 Indonesia | 3.4% | 0% – 5% | 2023 |
 Iran | 9.3% | 5% – 20% | 2020 · HS 2017 |
 Israel | 3.8% | 0% – 8.5% | 2022 · HS 2017 |
 Jamaica | 6.7% | 0% – 20% | 2023 |
| Japan | 0% | 2023 | |
 Jordan | 5% | 2023 | |
 Kazakhstan | 2.5% | 0% – 5% | 2023 |
 Kenya | 10% | 2023 | |
 Kiribati | 35% | 20% – 50% | 2023 · HS 2002 |
 Kuwait | 5% | 2023 | |
 Kyrgyzstan | 5% | 2021 · HS 2017 | |
 Laos | 10% | 2023 · HS 2017 | |
 Lebanon | 5% | 2020 · HS 2017 | |
 Lesotho | 3.3% | 0% – 10% | 2023 |
 Liberia | 10% | 2023 | |
 Libya | 5% | 2021 · HS 2017 | |
 Liechtenstein | 6%* | 3.1% – 12% | 2021 · HS 2017 |
 Macao SAR China | 0% | 2023 | |
 Madagascar | 10% | 2023 | |
 Malawi | 2.5% | 0% – 5% | 2021 · HS 2017 |
 Malaysia | 9.2% | 0% – 30% | 2023 |
 Maldives | 34% | 0% – 50% | 2023 |
 Mali | 10% | 2023 | |
 Mauritania | 10% | 2023 · HS 2017 | |
 Mauritius | 0% | 2023 | |
| Mexico | 0.4% | 0% – 5% | 2023 · HS 2017 |
 Micronesia | 4% | 2021 · HS 2017 | |
 Moldova | 0% | 2023 · HS 2017 | |
 Mongolia | 5% | 2023 | |
 Montserrat | 13% | 0% – 20% | 2023 · HS 2017 |
 Morocco | 20% | 2.5% – 40% | 2023 |
 Mozambique | 7.5% | 2023 | |
 Myanmar (Burma) | 3.9% | 3% – 5% | 2023 · HS 2017 |
 Namibia | 3.3% | 0% – 10% | 2023 |
 Nauru | 10% | 2021 · HS 2017 | |
 Nepal | 15% | 2023 | |
| New Zealand | 2% | 0% – 5% | 2023 |
 Nicaragua | 0% | 2023 | |
 Niger | 10% | 2023 | |
| Nigeria | 10% | 2023 | |
| North Macedonia | 5% | 2023 | |
| Norway | 0% | 2023 | |
 Oman | 5% | 2023 | |
 Pakistan | 26% | 3% – 35% | 2023 |
 Palau | 3% | 2023 · HS 2012 | |
 Palestinian Territories | 3.8% | 0% – 8.5% | 2017 · HS 2017 |
 Panama | 4% | 3% – 5% | 2023 |
 Papua New Guinea | 0% | 2023 | |
 Paraguay | 7.2% | 2% – 10% | 2023 · HS 2017 |
| Peru | 0% | 2023 · HS 2017 | |
 Philippines | 1% | 2023 | |
 Qatar | 5% | 2023 | |
 Russia | 5% | 2021 · HS 2017 | |
 Rwanda | 10% | 2023 | |
 Samoa | 20% | 2020 · HS 2017 | |
 São Tomé & Príncipe | 5% | 2019 · HS 2017 | |
 Saudi Arabia | 5% | 2023 | |
 Senegal | 10% | 2023 | |
 Seychelles | 0% | 2023 | |
 Sierra Leone | 10% | 2023 | |
 Singapore | 0% | 2023 · HS 2017 | |
 Solomon Islands | 5% | 2023 · HS 2017 | |
 Somalia | 15% | 2023 · HS 2017 | |
 South Africa | 3.3% | 0% – 10% | 2023 |
| South Korea | 7.7% | 5% – 8% | 2023 |
 Sri Lanka | 0% | 2023 | |
 St Kitts & Nevis | 12% | 5% – 25% | 2023 |
 St Lucia | 10% | 0% – 30% | 2023 · HS 2012 |
 St Pierre & Miquelon | 5% | 2021 · HS 2017 | |
 St Vincent & the Grenadines | 6.7% | 5% – 10% | 2023 |
 Suriname | 5% | 2023 · HS 2007 | |
| Switzerland | 5.2%* | 2.7% – 11% | 2023 |
 Syria | 5% | 2020 · HS 2012 | |
 Tajikistan | 5% | 2021 · HS 2012 | |
 Tanzania | 10% | 2023 | |
 Thailand | 8.3% | 0% – 10% | 2023 |
 Togo | 10% | 2023 | |
 Tonga | 18% | 15% – 20% | 2023 · HS 2017 |
 Trinidad & Tobago | 6.7% | 0% – 20% | 2023 · HS 2012 |
| Türkiye | 9.7% | 2023 | |
 Tuvalu | 0% | 2017 · HS 2017 | |
 Uganda | 10% | 2023 | |
 Ukraine | 0% | 2023 · HS 2017 | |
 United Arab Emirates | 5% | 2023 | |
| United Kingdom | 2% | 2023 | |
| United States | 1.3% | 0% – 2.5% | 2023 |
 Uruguay | 13% | 2% – 16% | 2023 · HS 2017 |
 Uzbekistan | 0% | 2021 · HS 2017 | |
 Vanuatu | 15% | 2023 | |
 Venezuela | 11% | 2% – 16% | 2023 · HS 2017 |
 Vietnam | 10% | 3% – 15% | 2023 |
 Wallis & Futuna | 10% | 2021 · HS 2012 | |
 Yemen | 5% | 2017 · HS 2017 | |
 Zambia | 15% | 2023 | |
 Zimbabwe | 0% | 2023 |
Tariff data years 2017–2023; rates may have changed since. * ad valorem equivalent of specific duties (UNCTAD estimate) · UNCTAD TRAINS, accessed via WITS (World Bank)
Classifications and correspondences
Where this HS subheading sits in the United Nations' statistical classifications, and which codes it had in earlier editions of the Harmonized System.
- SITC Rev. 4
- 71392 Parts, n.e.s, for the internal combustion piston engines ofsubgroups 713.2, 713.3 & 713.8, suitable for use solely/principally with compression-ignition internal combustion piston engines (diesel/semi-diesel engines)
- End use (BEC Rev. 5)
- Intermediate goods · BEC 511220
- CPC 2.1 product
- 43151 Parts of spark-ignition reciprocating, compression ignition or rotary internal combustion piston engines
- ISIC Rev. 4 activity
- 2930 Manufacture of parts and accessories for motor vehicles
Earlier HS editions
| HS | Code | |
|---|---|---|
| 2017 | 8409.99 | changed |
| 2012 | 8409.99 | changed |
| 2007 | 8409.99 | changed |
| 2002 | 8409.99 | changed |
| 1996 | 8409.99 | changed |
| 1992 | 8409.99 | changed |
Correspondence tables of the United Nations Statistics Division (UNSD)
Binding rulings for similar goods 25
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- N362265 U.S. CBP
The tariff classification of an intake manifold gasket from South Korea
- N355942 U.S. CBP
The tariff classification of cast-iron heavy-duty cylinder heads from Mexico
- N354570 U.S. CBP
The tariff classification of gaskets assemblies for heavy-duty diesel trucks from Mexico
- H317007 U.S. CBP
Revocation of NY N312073; Tariff Classification of Cast-Iron Cylinder Heads and Block Castings
- N316752 U.S. CBP
The tariff classification of forged connecting rods from Mexico
- N316797 U.S. CBP
The tariff classification of exhaust manifold end pieces from the United Kingdom
- 600015242 HMRC
The Thermoline designed solely or principally for automotive diesel engines. It is designed to prevent diesel fuel waxing or jellification. It achieves this through an integrated 24 V electrical heater trace, forming a heated fuel hose through which the fuel flows. This product is intended for…
- 600015158 HMRC
The stator is a vital component of a diesel fuel injector assembly. It is situated within the injector body and forms an integral part of the injector’s electromagnetic actuator system. When electrical current is supplied to the windings, the stator generates a precise electromagnetic field that…
- 600014502 HMRC
The stator is an integral component of a diesel fuel injector assembly. It is installed within the injector body and forms part of the injector’s electromagnetic actuator system. When electrical current is applied to the windings, the stator generates a controlled electromagnetic field which…
- 600011968 HMRC
A disk of steel is rotated whilst a form tool presses against it while it is rotating to produce circular shapes in a process known as spinning. In this case the disc is spun into a tubular shape with a flange. Holes are added to the flange so that the hose adaptor can be bolted to the valve and…
- 600010446 HMRC
This butterfly-style positive air shut off valve is used as a diesel engine shutdown valve. When there are hydrocarbons in the air, they can be sucked into the air intake, on a diesel engine this will cause runway, i.e., the engines increase speed from the air enriched with fuel until it damages…
25 rulings in total for this code
Recent rule changes mentioning this code
Acts whose text cites this code or its heading. Check the act itself: a code can be cited for reasons other than a change of its duty.
- Tariff change
UK Trade Tariff: measure changes on 1015 commodity codes
Trade Tariff changes 2026-09-29 · Source: trade-tariff.service.gov.uk
- Sanctions · Applies from:
The Iran (Sanctions) (Amendment) Regulations 2026
S.I. 2026/983 · Source: legislation.gov.uk
- Sanctions · Applies from:
CELEX 32026R0759 · Source: eur-lex.europa.eu
- Tariff change · Applies from:
Harmonized Tariff Schedule of the United States — 2026 HTS Revision 2
2026HTSRev2 · Source: hts.usitc.gov
In the UK Global Tariff, subheading 8409.99 covers 6 tariff lines and the duty is 2%.
The EU Combined Nomenclature has one tariff line for subheading 8409.99; the duty is 2.7%.
Goods from 174 countries can enter the UK at a preferential rate instead of the standard 2%; 174 of them pay no duty at all, for example under DCTS Comprehensive or European Union.
In the UK, additional duty of 35% applies on top of the customs duty to goods from Belarus and Russia.
In the 12 months to August 2026, the UK imported diesel engine parts worth £1.6bn (down 6% on the year before), at an average of £9.79 per kg; Germany supplied 24%, followed by Türkiye.
World trade in diesel engine parts reached US$37bn in 2024, down 2.7% on 2023.
Germany was the largest exporter with 21.7% of the total, ahead of China.
Questions and answers
What is the HS code for parts suitable for use solely or principally with: other, other?
Parts suitable for use solely or principally with: other, other fall under HS subheading 8409.99, part of heading 8409, in section XVI of the Harmonized System.
What is the import duty on parts suitable for use solely or principally with in the UK?
Under the UK Global Tariff, imports under 8409.99 from countries without a preferential agreement are charged at 2%. Preferential rates, anti-dumping duties and VAT are not included.
What is the import duty on parts suitable for use solely or principally with in the EU?
Under the EU Combined Nomenclature, imports under 8409.99 from countries without a preferential agreement are charged at 2.7%. Preferential rates, anti-dumping duties and VAT are not included.
Which country exports the most parts suitable for use solely or principally with?
Germany, with US$8bn in 2024 (21.7% of world exports).
Which countries can export diesel engine parts to the UK duty-free?
174 countries pay no duty under a trade agreement or preference scheme, among them partners under DCTS Comprehensive, European Union, DCTS Enhanced. The goods must meet the agreement’s rules of origin and the importer needs proof of origin; otherwise the standard rate of 2% applies. Pick a country above to see its rate.
Is there anti-dumping duty on diesel engine parts?
The UK charges additional duty of 35% on goods from Belarus and Russia. Lower rates apply to the named exporters listed in the measure.
Where does the UK import diesel engine parts from?
In the 12 months to August 2026, the largest suppliers were Germany (24%), Türkiye (12%) and China (8%), out of total imports of £1.6bn.