8409.91.10.60/Inboard Engine Block Rough Casting/Japan

Inboard Engine Block Rough Casting from Japan

Cast iron engine block casting for spark-ignition inboard marine propulsion engines, with gates/risers removed and minimal location machining. Principal use with heading 8407/8408 engines justifies 8409.91.10.60 classification for marine-specific rough castings.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Provide engineering drawings showing marine mounting/adapter features; ABYC compliance documentation helpful; inspect for prohibited pre-boring of cylinder walls