8408 · Compression-ignition internal combustion piston engines (diesel or semi-diesel engines):
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (3)
| Code | Description |
|---|---|
| 8408.10.00 | Marine propulsion engines |
| 8408.20 | Engines of a kind used for the propulsion of vehicles of chapter 87: |
| 8408.90 | Other engines: |
Frequently asked
- What does 8408 cover?
- Compression-ignition internal combustion piston engines (diesel or semi-diesel engines):. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
- Where does this data come from?
- Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.