For Marine Propulsion Engines — US Import Duty
Official Description
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 > For marine propulsion engines
Hierarchy: 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 > For marine propulsion engines
US Duty Rates (2026 HTS)
Possible Additional Duties
- Section 301 Brazil TariffThe duty provided in the applicable subheading + 25% (origin: BR)
- Section 301 "Forced Labor" AlgeriaThe duty provided in the applicable subheading + 12.5% (origin: DZ)
- Section 301 "Forced Labor" AngolaThe duty provided in the applicable subheading + 12.5% (origin: AO)
- Section 301 "Forced Labor" ArgentinaThe duty provided in the applicable subheading + 10% (origin: AR)
- Section 301 "Forced Labor" AustraliaThe duty provided in the applicable subheading + 12.5% (origin: AU)
- Section 301 "Forced Labor" BahamasThe duty provided in the applicable subheading + 12.5% (origin: BS)
Applicability depends on country of origin and date of entry. Run the calculator for the full duty stack.
Classification
- Chapter
- Chapter 84 — Nuclear Reactors, Boilers, Machinery and Mechanical Appliances; Parts Thereof
- Heading
- 8409 — Parts suitable for use solely or principally with the engines of heading 8407 or 8408
Related Codes in this Heading
Common Questions
The general (MFN) duty rate for HS Code 8409.91.1060 (For marine propulsion engines) is Free. Use the calculator for an exact landed-cost estimate.
Yes — Chapter 99 measures may apply, including Section 301 Brazil Tariff, Section 301 "Forced Labor" Algeria, Section 301 "Forced Labor" Angola, among others. Applicability depends on the country of origin and entry date.
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