Boeing 737 MAX LEAP-1B Bearing Housing from Mexico
Precision-machined bearing housing for main engine bearings in CFM LEAP-1B turbofan powering Boeing 737 MAX civil aircraft. Provides structural support and oil containment, classified 8409.10.0040.
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
• Oil system compatibility certification required for housing classification
• Match exact engine serial number ranges for 737 MAX variants
• Avoid declaring as generic housing without bearing-specific details