Key facts
- HS subheading
- 8487.90
- Duty (MFN)
- 3.9%
- National lines
- 2
- Tariff
- United States
- Chapter
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Summary
The United States tariff splits HS 8487.90 (machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not specified or included elsewhere in this chapter) into 2 national lines: 8487.90.00.40 (oil seals, other than those of chapter 40) and 8487.90.00.80 (other). The general (MFN) duty is 3.9% on all 2 lines.
United States lines under 8487.90
The United States tariff splits HS 8487.90 (machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not specified or included elsewhere in this chapter) into 2 national lines: 8487.90.00.40 (oil seals, other than those of chapter 40) and 8487.90.00.80 (other).
The general (MFN) duty is 3.9% on all 2 lines.
- 8487.90.00.40Oil seals, other than those of chapter 40Duty: 3.9%
- 8487.90.00.80OtherDuty: 3.9%
In other countries
No other national tariff on border.bot has live lines under 8487.90 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8487.90?
The United States tariff splits HS 8487.90 (machinery parts, not containing electrical connectors, insulators, coils, contacts or other electrical features, and not specified or included elsewhere in this chapter) into 2 national lines: 8487.90.00.40 (oil seals, other than those of chapter 40) and 8487.90.00.80 (other).
What is the duty on HS 8487.90 in the United States?
The general (MFN) duty is 3.9% on all 2 lines.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 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.
Official source files: