Buffer Stem and Guide from Mexico
Buffer stems and guides direct compressive forces in hydraulic or friction buffers on 8606 rolling stock. Precision-machined for minimal wear. HTS 8607.30.10 for such buffer parts.
Duty Rate — Mexico → United States
13.6%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Hardness and tolerance specs needed for railway durability proof
• Separate from general pins/shafts via rail certification
• Assembly instructions prevent parts classification shift