840999 — Parts suitable for use solely or principally with the engines of heading 8407 or 8408: Other
- Covers:
- Parts suitable for use solely or principally with the engines of heading 8407 or 8408 not listed under the other codes in this heading.
- Not covered:
- 840910 (For aircraft engines); 840991 (Suitable for use solely or principally with…).
- Listed US duty:
- 0%–2.5% (US general rate, HTS 2026)
Official description
Parts suitable for use solely or principally with the engines of heading 8407 or 8408 : Other : Other
Find or check your HS code
Suggestions from the HS index, not a customs ruling
Describe what you ship: what it is, what it is made of, how it is processed and what it is used for. I narrow it down against the real HS hierarchy, or check a code you were given.
What 840999 covers and what it doesn’t
Official text: Parts suitable for use solely or principally with the engines of heading 8407 or 8408 › Other › Other.
This is the “other” line of heading 8409 (parts suitable for use solely or principally with the engines of heading 8407 or 8408). It takes goods of that heading that no more specific subheading names. These go elsewhere:
Nearby codes to check
- Heading 8409 Parts suitable for use solely or principally with the engines of heading 8407 or 8408: every subheading side by side.
US duty rate
0%–2.5%
General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.
Who imports under 840999
EximAgent lists companies with recorded shipments under this code, built from customs records, with who they buy from and how often. See importers of 840999 →
Common questions
- What is HS code 840999?
- Parts suitable for use solely or principally with the engines of heading 8407 or 8408 : Other : Other
- What duty rates apply to 840999?
- Listed US duty: 0%–2.5% (US general rate, HTS 2026).
Go beyond the code
Classify a product and check the duty for your destination with the CLI, then keep researching in your own agent.