8409.10.00.40/Boeing 737 MAX LEAP-1B Bearing Housing/Mexico

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

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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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

Boeing 737 MAX LEAP-1B Bearing Housing from Mexico — Import Duty Rate | HTS 8409.10.00.40