Cast Iron Piston Blank for Compression-Ignition Engine
An unfinished cast iron piston blank designed for diesel engines under heading 84.08, with only cleaning and removal of risers and gates for finishing machinery location. It lacks piston ring grooves or crown finishing. This rough casting is suitable for further machining into a piston for compression-ignition engines.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the piston is for spark-ignition engines
Parts for spark-ignition engines are classified under 8409.91.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare the piston blank as an unfinished part for engines of heading 84.08, with only casting cleanup
• Provide the engine model and application to support classification
• Check if the piston blank qualifies for duty-free treatment under certain trade agreements
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