Customs Declare
HS 2022 subheading

HS code 8409.99: Diesel engine parts

HS code 8409.99 covers: Engines; parts for internal combustion piston engines (excluding spark-ignition). It is a subheading of heading 8409, in chapter 84.

Where 8409.99 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

    8409Parts suitable for use solely or principally with the engines of heading 8407 or 8408

  3. Subheading

    8409.99 Engines; parts for internal combustion piston engines (excluding spark-ignition)

Other subheadings under heading 8409

  • 8409.10Engines; parts of aircraft engines (spark-ignition reciprocating or rotary internal combustion piston engines)
  • 8409.91Engines; parts, suitable for use solely or principally with spark-ignition internal combustion piston engines (for other than aircraft)
  • 8409.99Engines; parts for internal combustion piston engines (excluding spark-ignition)This page

How tariffs divide 8409.99 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 8409.99 in this language, in each publisher's own wording.

TariffApplies inLines
EU Combined Nomenclature (CN8)European Union1
US Harmonized Tariff ScheduleUnited States9
UK Global Tariff commodity codesUnited Kingdom6
GCC integrated customs tariff (12-digit)Gulf Cooperation Council, UAE schedule5
EAC Common External TariffEast African Community1
Brazil NCMBrazil and Mercosur17
Turkey GTIPTürkiye9
Egypt customs tariff (10-digit)Egypt4
ECOWAS Common External TariffWest Africa1
Lines in total53

EU Combined Nomenclature (CN8)

European Union — 1 line

CodeDescription
8409 99 00Other – Other

US Harmonized Tariff Schedule

United States — 9 lines

CodeDescription
8409 99 10 40Other – Other – Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery – For vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704
8409 99 10 60Other – Other – Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery – For marine propulsion engines
8409 99 10 80Other – Other – Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery – Other
8409 99 91 10Other – Other – Other – To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 – Connecting rods
8409 99 91 90Other – Other – Other – To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 – Other
8409 99 92 10Other – Other – Other – For marine propulsion engines – Connecting rods
8409 99 92 90Other – Other – Other – For marine propulsion engines – Other
8409 99 99 10Other – Other – Other – Other – Connecting rods
8409 99 99 90Other – Other – Other – Other – Other

UK Global Tariff commodity codes

United Kingdom — 6 lines

CodeDescription
8409 99 00 10Other – Other – Injectors with solenoid valve for optimised atomisation in the engine combustion chamber
8409 99 00 35Other – Other – 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
8409 99 00 55Other – Other – 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
8409 99 00 70Other – Other – 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
8409 99 00 75Other – Other – High pressure fuel rail of galvanized 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
8409 99 00 90Other – Other – Other

GCC integrated customs tariff (12-digit)

Gulf Cooperation Council, UAE schedule — 5 lines

CodeDescription
8409 99 00 00 01Parts suitable for use solely or principally with engines (other than aircraft engines & spark-ignition internal combustion piston engines) compression-ignition internal combustion piston engines (diesel or semi-diesel engines). - Piston compressors for internal combustion engines (For diesel engines, semi-diesel).
8409 99 00 00 02Parts suitable for use solely or principally with engines (other than aircraft engines & spark-ignition internal combustion piston engines) compression-ignition internal combustion piston engines (diesel or semi-diesel engines). - Cylinders compressors for internal combustion engines (For diesel engines, semi-diesel).
8409 99 00 00 03Parts suitable for use solely or principally with engines (other than aircraft engines & spark-ignition internal combustion piston engines) compression-ignition internal combustion piston engines (diesel or semi-diesel engines). - chambers compressors for internal combustion engines (For diesel engines, semi-diesel).
8409 99 00 00 04Parts suitable for use solely or principally with engines (other than aircraft engines & spark-ignition internal combustion piston engines) compression-ignition internal combustion piston engines (diesel or semi-diesel engines). - Valves compressors for internal combustion engines (For diesel engines, semi-diesel).
8409 99 00 99 99Parts suitable for use solely or principally with engines (other than aircraft engines & spark-ignition internal combustion piston engines) compression-ignition internal combustion piston engines (diesel or semi-diesel engines). - Other parts intended exclusively or principally for compression piston internal combustion engines (diesel or (semi-diesel engines

EAC Common External Tariff

East African Community — 1 line

CodeDescription
8409 99 00Other – Other

Brazil NCM

Brazil and Mercosur — 17 lines

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

CodeDescription
8409 99 12Other: – Other – Cylinder blocks, crankcases, intake or exhaust valves, intake or exhaust manifolds and valve guides – Cylinder blocks and crankcases
8409 99 14Other: – Other – Cylinder blocks, crankcases, intake or exhaust valves, intake or exhaust manifolds and valve guides – Intake or exhaust valves
8409 99 15Other: – Other – Cylinder blocks, crankcases, intake or exhaust valves, intake or exhaust manifolds and valve guides – Intake or exhaust manifolds
8409 99 17Other: – Other – Cylinder blocks, crankcases, intake or exhaust valves, intake or exhaust manifolds and valve guides – Valve guides
8409 99 21Other: – Other – Pistons – Of a diameter equal to or exceeding 200 mm
8409 99 29Other: – Other – Pistons – Other
8409 99 30Other: – Other – Cylinder liners
8409 99 41Other: – Other – Connecting rods – Of a weight of 30 kg or more
8409 99 49Other: – Other – Connecting rods – Other
8409 99 51Other: – Other – Cylinder heads – Of a diameter equal to or exceeding 200 mm
8409 99 59Other: – Other – Cylinder heads – Other
8409 99 61Other: – Other – Injectors (including injector holders) – Of a diameter equal to or exceeding 20 mm
8409 99 69Other: – Other – Injectors (including injector holders) – Other
8409 99 71Other: – Other – Piston rings – Of a diameter equal to or exceeding 200 mm
8409 99 79Other: – Other – Piston rings – Other
8409 99 91Other: – Other – Other – Cylinder liners welded to heads, with a diameter of 200 mm or more
8409 99 99Other: – Other – Other – Other

Turkey GTIP

Türkiye — 9 lines

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

CodeDescription
8409 99 00 00 11Other: – Other – Cylinder heads of aluminium
8409 99 00 00 12Other: – Other – Pistons
8409 99 00 00 13Other: – Other – Piston rings
8409 99 00 00 14Other: – Other – Cylinder liners
8409 99 00 00 15Other: – Other – Valves
8409 99 00 00 16Other: – Other – Injectors
8409 99 00 00 17Other: – Other – Connecting rods
8409 99 00 00 31Other: – Other – Other; – Of cast metal
8409 99 00 00 38Other: – Other – Other; – Other

Egypt customs tariff (10-digit)

Egypt — 4 lines

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

CodeDescription
8409 99 00 10Pistons, piston rings and carburettors, suitable for use solely or principally with engines of heading 84.08, for motor vehicles.
8409 99 00 20Pistons, piston rings and carburettors, suitable for use solely or principally with engines of heading 84.08, other than for motor vehicles.
8409 99 00 50Other parts and separate components suitable for use solely or principally with engines of heading 84.08, for motor vehicles.
8409 99 00 90Parts suitable for use solely or principally with the engines of heading 84.08, other than for aircraft.

ECOWAS Common External Tariff

West Africa — 1 line

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

CodeDescription
8409 99 00 00Other – Other

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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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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