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8409.10.00.40/Boeing 787 GEnx Combustor Liner/Japan

Boeing 787 GEnx Combustor Liner from Japan

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.

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%
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Import Tips

• Include material safety data sheets for composite certification

• Document end-use with airline purchase orders for civil aircraft

Boeing 787 GEnx Combustor Liner from Japan — Import Duty Rate | HTS 8409.10.00.40