8708.50Subheading
Vehicle parts; drive-axles with differential, whether or not provided with other transmission components, and non-driving axles; parts thereof
Section XVII — Vehicles, aircraft, vessels and associated transport equipment
This is a 6-digit subheading — the most specific level of the international HS. Country tariff schedules extend it further; the US tariff lines (HTS) below refine it to 8–10 digits for duty purposes.
US tariff lines for this subheading are not in the bundled starter dataset yet — the full HTS schedule is coming soon. You can still search by code in the tariff simulator.