Product classification
HS code for Jet engine parts: 8411.91
Turbines, parts of turbo-jets and turbo-propellers.
Classification of jet engine parts under HS 8411.91
Jet engine parts are classified under HS code 8411.91. This code is a subheading of 8411, which covers turbo-jets, turbo-propellers, and other gas turbines. The specific subheading 8411.91 is dedicated to parts of turbo-jets or turbo-propellers. Classification here is determined by the 'parts' rule of Chapter 84, where components suitable for use solely or principally with a particular machine are classified with that machine. Jet engine parts are highly engineered components designed to withstand extreme heat and pressure. This classification is essential for distinguishing engine-specific components from general aircraft parts or standard hardware like bolts and gaskets. The parts must be identifiable as being for a turbo-jet or turbo-propeller engine to qualify for this specific code.
- Covers
- Turbo-jet compressor blades and vanes
- Combustion chambers for jet engines
- Turbine rotors and discs
- Fuel nozzles specifically for turbo-jets
- Jet engine exhaust nozzles and ducts
- Stator blades for aircraft turbines
- Casings and housings for turbo-propeller engines
- Shafts and bearings designed specifically for jet engines
- Also under 8411.91
- Rolls-Royce Trent 1000 fan blades
- Pratt & Whitney PW1100G-JM compressor disks
- GE90 combustor liners
- Safran LEAP engine shafts
- Honeywell TPE331 turbine wheels
Codes often confused with 8411.91
Common mistake. A common misclassification occurs when jet engine parts are filed under HS code 8803 (now 8807 in newer versions), which covers parts of goods of heading 8801 or 8802 (aircraft). However, Note 2(e) to Section XVII excludes machines and apparatus of headings 8401 to 8479 from Chapter 88. Therefore, engine parts must stay in Chapter 84. Another error is using 8411.99, which is for parts of 'other' gas turbines (such as industrial land-based turbines). If the part is for an aviation turbo-jet, 8411.91 is the mandatory code. Finally, general-purpose parts like fasteners (Chapter 73) or electrical sensors (Chapter 90) are classified in their own respective headings even if intended for a jet engine.
Top exporters and importers of HS 841191 (the code used for jet engine parts), 2025
In 2025, the largest exporter of HS 841191 (the code used for jet engine parts) in UN Comtrade data was the United Kingdom, with 24% of world exports; the largest importer in UN Comtrade data was Singapore, with 13% 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 841191, not only jet engine parts.
Top exporters 2025 · share of world exports
- 1 United Kingdom $19.1B 24% of world exports
- 2 France $12.6B 16% of world exports
- 3 Singapore $9.6B 12% of world exports
World total: $80.2B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Singapore $16.8B 13% of world imports
- 2 United States $16.5B 13% of world imports
- 3 United Kingdom $13.1B 10% of world imports
World total: $130.3B 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 code for jet engine parts
Brazil classifies jet engine parts under NCM 8411.91.00: HS 8411.91 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about jet engine parts
What is the HS code for Jet engine parts?
The HS code for Jet engine parts is 841191 (Turbines; parts of turbo-jets and turbo-propellers). The HS code for parts of turbo-jets and turbo-propellers is 8411.91.
How do I classify Jet engine parts for customs?
Jet engine parts is classified under HS code 841191 — Turbines; parts of turbo-jets and turbo-propellers. This is a 6-digit subheading level code.
Are all aircraft engine parts under 8411.91?
No, only parts for turbo-jets and turbo-propellers are under 8411.91. Parts for reciprocating internal combustion piston engines used in aircraft are classified under 8409.10.
Which countries are the top exporters of jet engine parts (HS 841191)?
In 2025, the top exporters of HS 841191 (the code used for jet engine parts) in UN Comtrade data were the United Kingdom ($19.1B, 24% of world exports), France ($12.6B) and Singapore ($9.6B). World exports came to about $80.2B, 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 jet engine parts (HS 841191)?
In 2025, the top importers of HS 841191 (the code used for jet engine parts) in UN Comtrade data were Singapore ($16.8B, 13% of world imports), the United States ($16.5B) and the United Kingdom ($13.1B). World imports came to about $130.3B, 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.
Is the HS code for Jet engine parts the same in all countries?
The base HS code 841191 for Jet engine parts 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 jet engine parts in Brazil?
In Brazil, jet engine parts (HS 841191) is classified under NCM 8411.91.00.