For use in civil aircraft
Parts suitable for use solely or principally with the engines of heading 8407 or 8408: > For aircraft engines > For use in civil aircraft
Duty Rate (from China)
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
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8409.10.00.40
A320 V2500 Compressor Rotor Assembly
Multi-stage compressor rotor assembly for IAE V2500 engine in Airbus A320 family civil aircraft. Critical for air compression in turbofan cycle, solely for civil aircraft engines thus under HTS 8409.10.0040.
Boeing 737 MAX LEAP-1B Bearing Housing
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.
Embraer E-Jet PW1700G Shaft Assembly
High-strength titanium shaft assembly connecting low and high pressure spools in Pratt & Whitney PW1700G geared turbofan for Embraer E-Jet E2 regional jets. Civil aircraft engine part under 8409.10.0040.
A350 Trent XWB High Pressure Turbine Nozzle Guide Vanes
Precision-cast high pressure turbine nozzle guide vanes for Rolls-Royce Trent XWB engine on Airbus A350 civil airliner. Directs hot gases onto turbine blades, exclusively for civil aircraft engines per HTS 8409.10.0040.
CFM56-7 Turbine Blade for Civil Aircraft
High-precision turbine blade designed specifically for the CFM56-7 engine used in Boeing 737 civil aircraft. It is engineered to withstand extreme temperatures and stresses in aircraft jet engines, falling under HTS 8409.10.0040 due to its principal use solely with aircraft engines of heading 8407 for civil aviation.
GE90 Fan Blade for Boeing 777 Engines
Wide-chord composite fan blade for GE90 high-bypass turbofan engine powering Boeing 777 civil airliners. Essential for initial air compression in aircraft engines, classified under 8409.10.0040 as parts principally for civil aircraft engines of heading 8407.
Boeing 787 GEnx Combustor Liner
Advanced ceramic matrix composite combustor liner for GEnx-1B engine in Boeing 787 Dreamliner. Designed for high-temperature fuel-air mixing in civil turbofan engines, classified 8409.10.0040.
Airbus A380 Engine Alliance GP7200 Fuel Nozzle
Multi-element fuel nozzle assembly for Engine Alliance GP7200 engine in Airbus A380 superjumbo civil aircraft. Atomizes fuel for optimal combustion, solely for civil aircraft engines under HTS 8409.10.0040.
CRJ Series GE CF34 Accessory Gearbox
Integrated drive generator accessory gearbox for GE CF34 turbofan engines in Bombardier CRJ regional jets. Drives engine accessories like fuel pumps and generators, for civil aircraft under 8409.10.0040.
Boeing 777X GE9X Variable Stator Vane Actuator
Electro-hydraulic variable stator vane actuator for GE9X engine on Boeing 777X civil aircraft. Controls compressor airflow, precision part for newest civil widebody engines per 8409.10.0040.