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8409.99.92.90/Kubota Marine Heat Exchanger Core/Japan

Kubota Marine Heat Exchanger Core from Japan

Tube-and-shell heat exchanger core for Kubota marine propulsion cooling systems. Cupronickel tubes resist seawater corrosion. HTS 8409.99.92.90 marine engine part.

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

• Heat transfer ratings and seawater flow specs prove marine use

• Copper alloy content subject to Section 232 steel/aluminum tariffs

Kubota Marine Heat Exchanger Core from Japan — Import Duty Rate | HTS 8409.99.92.90