Skip to content
USA Classification Hub
HTSUS USA Import
HTSUS Code
8407.31.00.40

HTSUS 8407.31.00.40 — Less than 746 W

Chapter 84 Heading 8407

Duty Rates

General (Col 1)
—
Special (FTA)
—
Column 2 (Non-NTR)
—

Export counterparts at HS-6

HS-6 bridge: 840731. Use this to move from import tariff classification to the related US export codes.

Open HS crosswalk
8407310000

SPRK-IGN PISTON ENG F VEH OF HDG 87,NOT EXC 50 CC

Unit of Quantity

[No.]

Official data

Feature Description
Official name Harmonized Tariff Schedule of the United States (HTSUS)
Maintained by U.S. International Trade Commission (USITC)
Purpose Classifies imported goods and applies U.S. tariff treatment
Primary use Customs entry, duty calculation, tariff compliance, import planning
HS-6 root 840731

When do you need HTSUS 8407.31.00.40?

1 Use HTSUS 8407.31.00.40 when entering imported goods into the United States.
2 Use it when calculating duty rates, special program eligibility, or quota treatment for imports.
3 Use it when matching an import tariff line to the related Schedule B export family at HS-6.
4 Use it when customs brokers, trade counsel, or compliance teams need the exact tariff classification.