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

Mineral-Based Brake Pads for Boeing 737 Landing Gear from Japan

High-performance brake pads composed primarily of mineral substances such as mineral fibers and binders, designed specifically for the landing gear braking systems of Boeing 737 civil aircraft. These pads provide superior heat resistance and durability under high-stress landing and takeoff conditions. Classified under HTS 6813.81.00.10 due to their mineral substance basis and exclusive use in civil aircraft brakes.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Obtain FAA Form 8130-3 airworthiness certification prior to import; ensure mineral composition documentation meets DOT and FAA standards; verify civil aircraft end-use declaration to avoid reclassification

Mineral-Based Brake Pads for Boeing 737 Landing Gear from Japan — Import Duty Rate | HTS 6813.81.00.10