Rough Cast Iron Crankcase Housing from Japan
Cast-iron crankcase rough casting for spark-ignition piston engines, with minimal machining limited to sprue removal and mounting flats for finishing machinery. No main bearing bores or oil passages machined. Suitable solely for engines of 8407/8408 per HTS 8409.91.10.
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
• Document casting yield rates to demonstrate foundry cleaning processes meet tariff limits
• Separate from any steel-insert components to maintain pure cast-iron classification