8409.99.91.90/Throttle Body Spacer for Passenger Cars/Japan

Throttle Body Spacer for Passenger Cars from Japan

Aluminum spacer ring between throttle body and intake manifold for car engines (8701). Engine-specific performance part under 8409.99.91.90 vehicle provision.

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%

Calculate with your customs value Verify classification with AI

Import Tips

• Prove aftermarket OEM-equivalent fitment for classification

• Surface finish specs prevent plating duty additions

• Aftermarket mods risk 8708 if not principal engine use proven