8413.91
6-digit headingOf pumps
This is a 6-digit heading — a category, not a filing code. Pick the more specific code beneath it that best matches your goods; only a 10-digit statistical code can be used on a customs entry.
Duty rates
No rate is published at this level — check the specific 10-digit statistical code beneath it.
| Rate | Value and what it means |
|---|---|
| General rate (Column 1) | See 10-digit codeColumn 1 general Applies to most trading partners — the standard "normal trade relations" rate. |
| Special rate (Column 1) | —Trade programs The country letters in parentheses are free trade agreement and preference programs. If your goods qualify under one of them, that rate replaces the general rate. |
| Column 2 rate | —Non-NTR Reserved for the small group of countries that do not have normal trade relations with the US (currently Cuba, North Korea, Russia and Belarus). Almost no importer uses this column — if you are shipping from anywhere else, ignore it. |
| Unit of quantity | — How CBP expects the quantity to be reported on the entry summary. |
Where this sits in the schedule
The tariff schedule is read top-down: each line inherits the wording of the categories above it.
Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts:
Codes within Of pumps
13 more specific lines fall under 8413.91.
- 8413.91.10.00Of fuel-injection pumps for compression-ignition engines10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps:2.5%
- 8413.91.20.00Of stock pumps imported for use with machines for making cellulosic pulp, paper or paperboard10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps:Free
- 8413.91.90Other8-digit subheadingPumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps:Free
- 8413.91.90.15Of subheading 8413.30.9010-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other
- 8413.91.90.20Fluid end blocks10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of hydraulic fluid power pumps:
- 8413.91.90.29Other10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of hydraulic fluid power pumps:
- 8413.91.90.31Sucker rods of a kind described in statistical note 3 to this chapter10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of subheading 8413.50.00:
- 8413.91.90.39Other10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of subheading 8413.50.00:
- 8413.91.90.41Of subheading 8413.30.9010-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of copper or copper alloys as described in statistical note 4 to this chapter:
- 8413.91.90.44Of hydraulic fluid power pumps10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of copper or copper alloys as described in statistical note 4 to this chapter:
- 8413.91.90.46Of subheading 8413.50.0010-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of copper or copper alloys as described in statistical note 4 to this chapter:
- 8413.91.90.59Other10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other > Of copper or copper alloys as described in statistical note 4 to this chapter:
- 8413.91.90.99Other10-digit statistical codePumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Parts: > Of pumps: > Other
Chapter 84: Machinery and Mechanical Appliances; Parts Thereof
Browse every code in this chapter to compare neighbouring classifications.
View Chapter 84Source: USITC Harmonized Tariff Schedule, 2026 Basic Edition, Revision 16. Rate text is reproduced verbatim from the official export; category paths and duty estimates are derived.
Data loaded August 18, 2026.Check this chapter on hts.usitc.govReport an error with this codeHow this data is built