U.S. imports of camshafts and crankshafts for vehicles of chapter 87, other than vehicles with spark-ignition internal combustion piston engines or rotary engines (HS 8483103010) totaled $24.7M in August 2026, imported from 30 countries.

Importers of Camshafts and Crankshafts for Vehicles of Chapter 87, Other Than Vehicles With Spark-Ignition Internal Combustion Piston Engines or Rotary Engines paid $2.8M in duties in August 2026, an effective tariff rate of 11.26% of the $24.7M imported — duty actually collected as a share of that value, not the published tariff schedule. Camshafts and Crankshafts for Vehicles of Chapter 87, Other Than Vehicles With Spark-Ignition Internal Combustion Piston Engines or Rotary Engines imports of $24.7M in August 2026 ran 26% above the year-to-date monthly average of $19.6M.