Yanmar 6AYM-WET Cylinder Head
Water-cooled cylinder head for Yanmar 6AYM-WET marine propulsion diesels. Cast iron construction with marine exhaust valve seats. 8409.99.92.90 classification for marine parts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If gasoline engine cylinder heads
Spark-ignition reciprocating engine heads have separate provisions.
If turbojet engine combustion chambers
Aviation turbine parts covered by aircraft engine heading.
If generic cast iron castings
Unmachined castings without engine specificity go to iron castings.
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The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include Yanmar service bulletins proving wet-liner marine adaptation
• Valve train components need individual part number tracing
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