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Cast Iron Differential Carrier

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFree+25.0%25%
🇨🇦CanadaFree+25.0%25%
🇩🇪GermanyFree+15.0%15%
🇯🇵JapanFree+15.0%15%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8708.50.85.00Higher: 52.5% vs 50%

If part of a complete drive axle assembly

Axle-related parts have dedicated subheadings in 8708.50.

8431.49.90Same rate: 50%

If for agricultural tractors

Chapter notes exclude interchangeable tractor equipment from 8708.

8708.99.58.00Higher: 52.5% vs 50%

If made from malleable cast iron

Specific suffixes distinguish malleable vs other cast iron types.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

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