</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Cast Iron Differential Carrier from Canada

Cast iron carrier housing the differential gears in rear axles of trucks and SUVs from headings 8703-8704. Essential for power distribution to wheels. Classified in 8708.99.53.00 for its cast-iron makeup as an other vehicle part.

Duty Rate — Canada → United States

25%

Rate breakdown

9903.94.0525%Except for products described in headings 9903.94.06, 9903.94.32, 9903.94.33, 9903.94.42, 9903.94.43, 9903.94.44, 9903.94.45, 9903.94.52, 9903.94.53, 9903.94.54, 9903.94.55, 9903.94.62, 9903.94.63, 9903.94.66 and 9903.94.67, automobile parts, as provided for in subdivision (g) of U.S. note 33 to this subchapter
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Label with exact vehicle model compatibility to prevent classification as tractor parts under 8701 notes

Test for porosity standards in cast iron to meet automotive safety regs

Bundle with assembly instructions but declare as individual parts, not sets