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Cast Iron Piston for Motorcycle Spark-Ignition Engine from Mexico

Cast iron piston suitable principally for spark-ignition piston engines in motorcycles, cleaned and machined only for fin/gate removal or finishing placement per HTS 8409.91.10.80 requirements.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Include engineering drawings showing limited machining to prove compliance with 'not advanced beyond cleaning' clause

Label shipments clearly as unfinished castings for 8407/8408 engines to prevent customs misclassification