Cummins QSB6.7 Inboard Boat Engine from Japan
A robust 480 hp spark-ignition inboard engine with 6.7L displacement for high-performance yachts and workboats. HTS 8407.29.0040 applies as it surpasses 18.65 kW for marine inboard propulsion with direct drive transmission. Built for durability in saltwater environments with heat exchanger cooling.
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
• Obtain original equipment manufacturer (OEM) power curve documentation; check for CARB certification if destined for California; avoid misclassification by excluding outboard mounting hardware