Vehicle Tachometer Gearbox Assembly from Japan
Precision gearbox that converts high-speed rotation to readable RPM on tachometer dials in cars and trucks. Falls under HTS 9029.90.8040 as an essential part of tachometers. Features hardened steel gears for longevity.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include engineering specs proving gear ratio designed specifically for tachometer input shafts
• Ensure anti-backlash design is documented to distinguish from general gearboxes
• Batch import with matching tachometer models to strengthen principal use classification