Freight Car Buffer Spring Kit from China
Replacement spring set for buffer housings on 8606 freight cars, providing compression and rebound control during coupling. High-strength steel coils calibrated for AAR specs. Classified as buffer parts under HTS 8607.30.10.90.
Duty Rate — China → United States
38.6%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Include material test reports (ASTM A228 for clock springs) and fitment diagrams
• Specify 'OEM replacement for [car model]' to tie to 8606 vehicles