Skip to content
HTSLookup

HTS 8413.91.10Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof:Parts: Of pumps: Of fuel-injection pumps for compression-ignition engines

What that translates to:Fuel-injection pump parts for diesel engines

Also written 84139110 or 8413.91.1000. Rates as CBP is collecting them today. Updated Oct 1, 2026.

Fuel-injection pump parts for diesel engines (HTS 8413.91.10) from China owe 52.5% in total duties as of Oct 1, 2026: a 2.5% regular duty plus a 25% auto and auto-parts tariff (Section 232) and a 25% China tariff (Section 301).

Total duty rate52.5%That's $5,250 on a $10,000 shipment.
Auto and auto-parts tariffSection 232, since May 3, 202525%
China tariffSection 301, since Jul 6, 201825%
Regular dutyBase rate (MFN) in the tariff schedule2.5%
Total duty52.5%
The auto and auto-parts tariff doesn't apply to “all entries of articles classifiable under provisions of the HTSUS enumerated in subdivision (g) of this note or meeting the requirements of subdivision (p) of this note … (ii) that are not parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks” (HTS 9903.94.06).
No forced-labor tariff here: products covered by the auto and auto-parts tariff (HTS 9903.94.05) are exempt from it.
Depending on the goods, the auto and auto-parts tariff (HTS 9903.94.05) or the truck and bus tariff (HTS 9903.74.08) applies, never both; the stack shows the auto and auto-parts tariff.
Sources: USITC Harmonized Tariff Schedule, Revision 20 (2026); Commerce (International Trade Administration), Implementing Certain Tariff-Related Elements of the United States-Japan Agreement, 90 FR 44638, Sep 16, 2025; HTS 9903.94.05; USTR, Notice of Action and Request for Public Comment Concerning Proposed Determination of Action Pursuant to Section 301 (List 1, 25% from Jul 6, 2018), 83 FR 28710, Jun 20, 2018; HTS 9903.88.01.

Estimate your duty

Estimated duty—

Importing under HTS 8413.91.10? Talk to a licensed broker

Classification, filing, customs bonds and refund help. CBP publishes the brokers permitted at each port.

Find a licensed broker

Opens CBP's list of permitted customs brokers. We're not paid for this link.

Details for customs filings

Official description

Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: Parts: Of pumps: Of fuel-injection pumps for compression-ignition engines

Legal text from the Harmonized Tariff Schedule, Revision 20 (2026), chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.

Statistical lines

The 10-digit numbers used on entry paperwork. They share this code's duty rates.

  • 8413.91.1000 (8413911000)Of fuel-injection pumps for compression-ignition engines · reported in kg

Related codes

8413.70.20 Pumps for liquids, whether or not…8413.81.00 Pumps8413.82.00 Liquid elevators8413.91.20 Parts, of pumps, of stock pumps…8413.91.90 Parts, of pumps, other8413.92.00 Parts, of liquid elevators

What changed for this code

Questions about HTS 8413.91.10

What is the duty rate for HTS 8413.91.10?

The regular (column 1 general) rate printed in the tariff schedule is 2.5%. Goods from China owe 52.5% in total as of Oct 1, 2026, including any additional tariffs. Additional tariffs depend on the country of origin; choose one above to see its full rate.

Is HTS 8413.91.10 subject to Section 301 tariffs?

Yes, for goods from 2 countries and territories as of Oct 1, 2026: China, Nicaragua. Choose a country above to see the rate and any exemptions.

Is HTS 8413.91.10 subject to Section 232 tariffs?

Yes, for goods from 207 countries and territories as of Oct 1, 2026, including Afghanistan, Åland Islands, Albania, Algeria, Andorra. Choose a country above to see the rate and any exemptions.

HTSLookup shows the duties CBP collects on this code by country of origin. Antidumping or countervailing duties may also apply to some exporters; they're set per company and aren't shown.