Outboard Motor Cylinder Head Casting
Rough cast iron cylinder head for spark-ignition marine outboard engines, cleaned and machined solely for casting defect removal. Designed with marine-specific cooling passages, this part is suitable principally for 8408 marine propulsion engines per HTS 8409.91.10.60.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If advanced beyond rough machining
Cylinder heads with valve seats/guides installed classify as 'other' finished marine parts.
If for diesel marine engines rather than spark-ignition
Diesel engine parts fall under separate compression-ignition provisions.
If not principally for marine propulsion engines
General cast iron engine castings without marine specificity classify under iron/steel articles.
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Import Tips & Compliance
• Document cooling passage design proving marine adaptation; saltwater corrosion test certification recommended; segregate from automotive cylinder heads during customs inspection
Related Products under HTS 8409.91.10.60
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Marine Crankshaft Rough Casting
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Inboard Engine Block Rough Casting
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Sterndrive Mounting Bracket Casting
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Marine Exhaust Manifold Casting
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Propulsion Engine Flywheel Casting
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