Outboard Motor Cylinder Head from Mexico
Aluminum alloy cylinder head for spark-ignition marine outboard engines, featuring integrated cooling passages and valve seats. Critical for combustion chamber formation in marine propulsion systems. Falls under 8409.91.92 for exclusive use in marine heading 8407/8408 engines.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide engineering drawings showing marine-specific cooling channels; saltwater corrosion testing certificates required; declare exact engine model compatibility