Cone Drive Gearbox Oil Pump Gear from Canada
Internal/external gear pair lubricates cone drive gearboxes by pumping oil through internal passages during operation. Integral HTS 8483.90.50 part despite pumping function due to speed changer primacy. Ensures bearing and gear splash lubrication.
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
• Oil flow rate test data proves lubrication primacy over pumping
• Gear tooth oil channel design documentation
• Avoid 'pump' terminology in commercial invoices