Aircraft Integrated Drive Generator Bearing Housing from Mexico
Specialized aluminum housing with integrated bearings for IDG units in commercial airliners. Under HTS 8503.00.90.00 as principal part for constant-speed aircraft generators of heading 8502. Features oil passages and thermal expansion compensation.
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 dimensional drawings showing IDG-specific mounting patterns
• Provide NDT (non-destructive testing) certificates for aviation safety
• Avoid generic bearing classification by documenting generator integration