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Honeywell TFE731-5AR-1H Turbofan Engine from Japan

Upgraded TFE731-5AR-1H variant turbofan for business aviation, under 25 kN thrust with improved hot section durability. Fits HTS 8411.11.40.00 as an aircraft turbojet turbine. Used in Gulfstream IV and Falcon 50.

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

Secure supplemental type certificate (STC) approvals; document overhaul history to avoid valuation disputes

Ensure packaging meets aviation transport standards