Harmonized Tariff Schedule of the U.S. › Chapter 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
8413.91.90.20Tariff line
Classification path
Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof
8413
Parts
Of pumps
Other
Of hydraulic fluid power pumps
Fluid end blocks
8413.91.90.20
Rates of duty
General rate (Column 1)Free
Special—
Column 235%
UnitNo.
Printed page 2753
Measure flags
for origin CN, entry date 2026-10-26 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.31Conditional+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 1 (9903.88.01)9903.88.01Applies+25%8-digit subheading 8413.91.90 is on L1
- 232 steel / aluminum / copper & derivatives9903.82.09Conditional+25%General (all other countries) | Parts of hydraulic fluid power pumps, fluid end blocks
- AD/CVD: 1 order in placeConditional—Cash deposits follow the company-specific rate (ACE case module). Coverage depends on each order's scope. The table below lists case numbers, status and the all-others rate. The all-others deposit rate is counted in the maximum exposure, not in the confirmed total.
- AD/CVD 1 casesConditionalCVD 19.05%C570116
Confirmed total 25% · max 69.05%Full duty breakdown →