</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Aircraft Engine Accessory Gearbox from China

Integrated Drive Generator (IDG) gearbox supplying engine accessories, previously imported duties paid, exported as loaner for US engine test cell evaluation. Reimported unchanged under 9801.00.30.00.

Duty Rate — China → United States

12.5%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Oil analysis reports must show operational wear only, no repairs

Maintain gearbox mounting pattern records proving no modifications

Include temporary export bond release documentation