</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Prestolite 12V Voltage Sensing Module for Alternator Regulators from Japan

Electronic 12V voltage sensing module component for cut-out equipped regulators in automotive alternators, monitoring system voltage for spark-ignition engines. Designed for 12V IC engine use. HTS 8511.90.20.00 for voltage regulator parts.

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

Include circuit diagrams showing regulator integration

Avoid 8542 for ICs; classify as assembled regulator part

Test reports for voltage accuracy aid entry