Bosch 12V Voltage Regulator for Automotive Alternators from China
This voltage regulator is designed for 12V automotive electrical systems, controlling the output of alternators in spark-ignition engines to maintain battery charge and prevent overvoltage. It includes a built-in cut-out relay to isolate the battery when the engine is off. Classified under HTS 8511.90.20.00 as a part of voltage regulators specifically for 6, 12, or 24V systems used with internal combustion engines.
Duty Rate — China → United States
40.6%
Rate breakdown
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify voltage rating (6V, 12V, or 24V) matches the subheading; provide engine compatibility specs in documentation
• Include OEM part numbers and alternator model fits to prove 'designed for' internal combustion engines