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Cast Iron Cylinder Head Blank for Diesel Engine from China

A rough cast iron cylinder head blank suitable for use in diesel engines of heading 8408, cleaned and minimally machined only to remove casting fins, gates, sprues, and risers for finishing placement. It has not undergone advanced machining or finishing processes. Classifies under 8409.99.10 due to its cast iron construction and limited processing for spark-ignition or compression-ignition engines.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Verify casting process documentation to confirm no advanced machining beyond fin removal; provide mill test reports certifying cast iron composition; avoid misclassification by ensuring parts are not steel or advanced finished goods