United States of America HS Code

HS Code 8421310000: Intake air filters for internal combustion engines in United States of America

Q: Is HS code 8421310000 the same across all countries?

Only the first 6 digits of HS code 8421310000 are internationally harmonized. The remaining digits are added by United States of America under HTS / HTSUS and are not directly comparable to other countries' codes.

Q: What system does United States of America use to classify HS code 8421310000?

United States of America classifies products under the Harmonized Tariff Schedule of the United States (HTS / HTSUS; locally Harmonized Tariff Schedule), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 8421310000 in United States of America?

The official source is https://www.cbp.gov/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 8421310000 in United States of America

Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 8421310000 is classified as Intake air filters for internal combustion engines. United States of America's tariff system extends the WCO Harmonized System to 10 digits with national subdivisions. 8421310000 belongs to Section XVI: Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles, Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, Heading 8421: Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases.

Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Engine Air Intake Filters on TradeInt global trade data platform

Classification Path of HS Code 8421310000 in United States of America

Section XVI

Chapters (84-85) Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

Chapter 84

Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

HS Code 8421

Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases

HS Code 8421310000

Intake air filters for internal combustion engines

United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)

In United States of America, HS 8421310000 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)

Local name Harmonized Tariff Schedule

Digits 10

Official source https://www.cbp.gov/

You know what 8421310000 means. Now see 2026 latest real trade activity for Engine Air Intake Filters in United States of America.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest United States of America Import Data Search 2026 Latest United States of America Export Data

Top Trading Product of HS Code 8421

Top United States of America import Product Under HS Code 8421

1 842132: Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases $3.0B 2 842139: Filtering or purifying machinery and apparatus for gases : Other $2.8B 3 842199: Parts : Other $2.4B

Figures shown for 2025.

For more 2026 recent data, search for United States of America import trade records

Top United States of America export Product Under HS Code 8421

1 842129: Filtering or purifying machinery and apparatus for liquids : Other $3.1B 2 842199: Parts : Other $2.5B 3 842139: Filtering or purifying machinery and apparatus for gases : Other $2.2B

Figures shown for 2025.

For more 2026 recent data, search for United States of America export trade records

Related HS Code to United States of America Engine Air Intake Filters (8421310000)

HS Code 842111

Centrifuges, including centrifugal dryers : Cream separators

HS Code 842112

Centrifuges, including centrifugal dryers : Clothes dryers

HS Code 842119

Centrifuges, including centrifugal dryers : Other

HS Code 842121

Filtering or purifying machinery and apparatus for liquids : For filtering or purifying water

HS Code 842122

Filtering or purifying machinery and apparatus for liquids : For filtering or purifying beverages other than water

HS Code 842123

Filtering or purifying machinery and apparatus for liquids : Oil or petrol filters for internal combustion engines

HS Code 842129

Filtering or purifying machinery and apparatus for liquids : Other

HS Code 842139

Filtering or purifying machinery and apparatus for gases : Other

HS Code 842191

Parts : Of centrifuges, including centrifugal dryers

HS Code 842199

Parts : Other

8421310000 in Other Countries

See how 8421310000 (Engine Air Intake Filters) is classified across other countries, each with its own national code and local description.

Compare 8421310000 across countries

Frequently Asked Questions

What is HS code 8421310000 in United States of America?

HS code 8421310000 covers Intake air filters for internal combustion engines in United States of America. It sits in Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof), Heading 8421 of the Harmonized System, and is classified under HTS / HTSUS.

Is HS code 8421310000 the same across all countries?

What system does United States of America use to classify HS code 8421310000?

Where can I officially look up HS code 8421310000 in United States of America?