Differential Gearbox Side Gear from Canada
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 — Canada → United States
12.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) 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