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Differential Gearbox Side Gear from Mexico

Helical side gear in automotive/industrial differentials distributes torque between axles, allowing speed differentiation during turns. HTS 8483.90.50 classification for this speed changer gearing despite vehicle use. Thrust washers integral to design.

Duty Rate — Mexico → United States

27.5%

Rate breakdown

9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter

Import Tips

Gear helix angle and hand documentation

Case hardening depth certificates

Distinguish from complete differentials via BOM