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Marine Spark-Ignition Piston Engine Cylinder Head from Canada

A cast aluminum cylinder head designed specifically for marine spark-ignition internal combustion piston engines used in propulsion systems. It houses the valves, spark plugs, and combustion chamber for high-performance boating applications. Classified under 8409.91.92.90 as a part suitable solely for marine propulsion engines of heading 8408.

Duty Rate — Canada → United States

12.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Provide engine model compatibility documentation to prove sole use with marine propulsion engines

Include material certifications (e.g

corrosion-resistant alloys) required for marine environments

Avoid classifying as general engine parts (8409.91.91); specify marine propulsion application

Marine Spark-Ignition Piston Engine Cylinder Head from Canada — Import Duty Rate | HTS 8409.91.92.90