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HTS 8409.91.10.80
Suitable for use solely or principally with spark-ignition internal combustion piston e…
Description
8409 Parts suitable for use solely or principally with the engines of heading 8407 or 8408 > Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery > Other
| General duty (most countries) | Free |
|---|---|
| Column 2 (Cuba, North Korea, Russia, Belarus) | 10% |
| 6-digit HS code (international) | 8409.91 |
Estimated US duty by country of origin
Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.
| Made in | Estimated duty | Made up of |
|---|---|---|
| China | 37.5% | Free base · +25% China Section 301 List 3 · +12.5% 2026 country tariff |
| Vietnam | 12.5% | Free base · +12.5% 2026 country tariff |
| India | 10% | Free base · +10% 2026 country tariff |
| Bangladesh | 10% | Free base · +10% 2026 country tariff |
| Pakistan | 10% | Free base · +10% 2026 country tariff |
| Türkiye | 12.5% | Free base · +12.5% 2026 country tariff |
| Mexico | 10% | Free base · +10% 2026 country tariff |
| Canada | 10% | Free base · +10% 2026 country tariff |
| United Kingdom | 10% | Free base · +10% 2026 country tariff |
| Germany | 10% | Free base · +10% 2026 country tariff (total at least 10%) |
| Italy | 10% | Free base · +10% 2026 country tariff (total at least 10%) |
| Taiwan | 10% | Free base · +10% 2026 country tariff (total at least 10%) |
| Japan | 12.5% | Free base · +12.5% 2026 country tariff (total at least 12.5%) |
| South Korea | 12.5% | Free base · +12.5% 2026 country tariff (total at least 12.5%) |
| Thailand | 12.5% | Free base · +12.5% 2026 country tariff |
| Indonesia | 10% | Free base · +10% 2026 country tariff |
Other codes under heading 8409
- 8409.10.00.40 · FreeFor aircraft engines > For use in civil aircraft
- 8409.10.00.80 · FreeFor aircraft engines > Other
- 8409.91.10.40 · FreeOther > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery > For vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704
- 8409.91.10.60 · FreeOther > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery > For marine propulsion engines
- 8409.91.30.00 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Aluminum cylinder heads
- 8409.91.50.10 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Other > Connecting rods
- 8409.91.50.81 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Other > Steel forgings
- 8409.91.50.85 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Other > Other
- 8409.91.92.10 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > For marine propulsion engines > Connecting rods
- 8409.91.92.90 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > For marine propulsion engines > Other
- 8409.91.99.10 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > Other > Connecting rods
- 8409.91.99.90 · 2.5%Other > Suitable for use solely or principally with spark-ignition internal combustion piston engines (including rotary engines) > Other > Other > Other
- 8409.99.10.40 · FreeOther > Other > Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery > For vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704
- 8409.99.10.60 · FreeOther > Other > Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery > For marine propulsion engines
- 8409.99.10.80 · FreeOther > Other > Cast-iron parts, not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery > Other
- 8409.99.91.10 · 2.5%Other > Other > Other > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Connecting rods
- 8409.99.91.90 · 2.5%Other > Other > Other > To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 > Other
- 8409.99.92.10 · 2.5%Other > Other > Other > For marine propulsion engines > Connecting rods
- 8409.99.92.90 · 2.5%Other > Other > Other > For marine propulsion engines > Other
- 8409.99.99.10 · FreeOther > Other > Other > Other > Connecting rods
- 8409.99.99.90 · FreeOther > Other > Other > Other > Other
Official US Harmonized Tariff Schedule, version of 2026-11-03.