Marine Piston Engine Crankshaft from Japan
A forged steel crankshaft designed specifically for spark-ignition marine propulsion engines under heading 8407/8408. It converts the linear motion of pistons into rotational torque for propelling boats and ships. Classified under 8409.91.92 due to its principal use in marine outboard and inboard engines.
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
• Verify engine compatibility certification; ensure material specs match marine corrosion standards; include OEM part numbers in documentation to avoid reclassification