End-of-Car Buffer Housing from Canada
End-of-car buffer housings encase the friction and spring elements on freight car strikers for 8606 vehicles. They provide structural support during impacts. HTS 8607.30.10 includes these buffer components.
Duty Rate — Canada → United States
13.6%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Engineering specs must reference AAR M-901 for freight buffer standards
• Avoid 'universal' labeling; specify 8605/8606 to block 8607.30.90
• Weldment documentation prevents underframe reclass to 8607.11