</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8408.10.00.20/Yanmar 6LYA-STP Marine Diesel Engine/Japan

Yanmar 6LYA-STP Marine Diesel Engine from Japan

Yanmar 6LYA-STP is a 370 cid inline-6 diesel rated at 160 kW for recreational and commercial marine propulsion. Classified HTS 8408.10.0020 due to power rating and marine propulsion design.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Include detailed installation drawings showing marine propulsion configuration

• Verify stroke/bore ratio documentation confirming compression-ignition classification

• Separate electronic control modules if imported independently from engine block