Sourcing Signal

Gaskets and mechanical seals: Landed Cost by Source Country

Which country is cheapest to import gaskets and mechanical seals from? Mexico carries the lowest duty-plus-freight load (3.4% uplift from $3.37/unit landed), China the highest (59.04%). Every named source ranked, from USITC DataWeb. Free.

The short answer

  • The cheapest place to source gaskets and mechanical seals is Mexico, where duty (2.23%) plus freight (1.14%) add 3.4% to the pre-tariff price ($3.37/unit landed). China is the most expensive named source at a 59.04% uplift, a 55.64-point spread across lanes.

How to read this

  • Each source country's rank comes from its own real effective duty and freight share (USITC DataWeb), combined as (1 + duty) x (1 + freight). Lower is a cheaper lane.
  • The dollar landed cost scales this family's average import unit price ($3.26/unit) by each lane's uplift, so lanes differ by their own duty and freight.
  • The FX tag is a short-window cost direction from the currency's recent drift, not a dollar recompute.

Every source country ranked, cheapest first

  • 1. Mexico: 3.4% loaded (duty 2.23%, freight 1.14%), $3.37/unit landed, MXN trending cheaper
  • 2. Canada: 6.88% loaded (duty 5.47%, freight 1.34%), $3.49/unit landed, CAD trending dearer
  • 3. France: 8.31% loaded (duty 6.35%, freight 1.84%), $3.53/unit landed, EUR trending flat
  • 4. United Kingdom: 10.2% loaded (duty 7.63%, freight 2.39%), $3.59/unit landed
  • 5. Japan: 13.31% loaded (duty 9.84%, freight 3.16%), $3.7/unit landed, JPY trending flat
  • 6. Germany: 13.39% loaded (duty 10.86%, freight 2.28%), $3.7/unit landed, EUR trending flat
  • 7. Italy: 13.64% loaded (duty 10.79%, freight 2.57%), $3.71/unit landed, EUR trending flat
  • 8. Taiwan: 16.48% loaded (duty 13.04%, freight 3.04%), $3.8/unit landed
  • 9. India: 25.49% loaded (duty 19.85%, freight 4.71%), $4.09/unit landed
  • 10. China: 59.04% loaded (duty 51.63%, freight 4.89%), $5.19/unit landed, CNY trending flat

Sourcing concentration

  • Mexico is the largest source at 22.3% of named imports; by the Herfindahl index (1000) this family is diversified.

Frequently asked questions

  • What is the cheapest country to import gaskets and mechanical seals from? Mexico. Its effective duty of 2.23% and freight of 1.14% add 3.4% to the pre-tariff price, the lowest combined load of any named source, for a landed cost of about $3.37/unit.
  • How is the landed cost calculated? Landed cost = the family's average import unit price ($3.26/unit) times each lane's duty-plus-freight uplift. Because the base price is the family average, lanes differ by their own real duty and freight from USITC DataWeb, so the ranking is genuine even though a per-country price is not yet published.
  • How concentrated is sourcing of gaskets and mechanical seals? Mexico is the largest source at 22.3% of named imports. By the Herfindahl index (1000), this family is diversified. A concentrated map means fewer places to move volume if one lane's duty jumps.

About this data

  • A sourcing-comparison indicator, not a customs quote. Lane ranking uses each country's real effective duty and freight share from USITC DataWeb; a dollar landed cost, where shown, scales the family's average import unit price and does not price a specific shipment. FX is a short-window cost direction, not a currency recompute. Confirm classification and duty with a licensed broker before you buy.

Last reviewed 2026-05-12.