HS code 8409.10: Parts suitable for use solely or principally with the engines of heading 84.07 or 84.08, for aircraft engines
Last updated
Key facts
- HS code
- 8409.10
- Covers
- Parts suitable for use solely or principally with the engines of heading 84.07 or 84.08, for aircraft engines
- Heading
- 84.09: Parts suitable for use solely or principally with the engines of heading 84.07 or 84.08
- Edition
- HS2022
- Duty in the United States
- See its 2 lines
Summary
HS code 8409.10 covers parts suitable for use solely or principally with the engines of heading 84.07 or 84.08, for aircraft engines. It sits in heading 84.09 (parts suitable for use solely or principally with the engines of heading 84.07 or 84.08) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.09 are classified under 8409.91 (other, suitable for use solely or principally with spark-ignition internal combustion piston engines) and 8409.99 (other, other). National tariff lines under 8409.10 are live on border.bot for the United States (2 lines, also used by 1 other country).
What this code covers
HS code 8409.10 covers parts suitable for use solely or principally with the engines of heading 84.07 or 84.08, for aircraft engines.
The legal text of the subheading is “For aircraft engines”, in HS2022.
What it doesn’t cover
Other goods of heading 84.09 are classified under 8409.91 (other, suitable for use solely or principally with spark-ignition internal combustion piston engines) and 8409.99 (other, other).
How it is structured
8409.10 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8409, are heading 84.09; the last two, 10, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Heading 84.09
- Parts suitable for use solely or principally with the engines of heading 84.07 or 84.08
- Subheading 8409.10
- For aircraft engines
In other countries
National tariff lines under 8409.10 are live on border.bot for the United States (2 lines, also used by 1 other country).
- United States2 lines, used by 1 other country
Frequently asked questions
What does HS code 8409.10 cover?
HS code 8409.10 covers parts suitable for use solely or principally with the engines of heading 84.07 or 84.08, for aircraft engines.
Which heading and chapter is HS code 8409.10 in?
HS code 8409.10 is in heading 84.09 (parts suitable for use solely or principally with the engines of heading 84.07 or 84.08) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).
Where are goods of heading 84.09 classified when 8409.10 doesn’t fit?
Other goods of heading 84.09 are classified under 8409.91 (other, suitable for use solely or principally with spark-ignition internal combustion piston engines) and 8409.99 (other, other).
Which countries’ tariffs list national lines under HS code 8409.10?
National tariff lines under 8409.10 are live on border.bot for the United States (2 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.