Cummins QSB4.5 Diesel Engine from Japan
A 4.5-liter compression-ignition diesel engine designed for installation in tractors and combine harvesters. Classified under HTS 8408.90.10 due to its specific adaptation for agricultural machinery, with power output typically between 100-160 hp. It features robust construction for heavy-duty field operations.
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 specs match agricultural use via manufacturer certification to qualify for 8408.90.10
• Include installation diagrams in documentation proving integration into tractors or harvesters