Marine Camshaft Rough Casting from Japan
Rough cast iron camshaft casting for spark-ignition marine propulsion engines, with bearing journals roughed for finishing only. Marine-specific lobe profiles for propeller load characteristics.
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
• Cam profile engineering data proving marine valve timing; lobe material hardness specs; avoid grinding of cam lobes