Knuckle Pin Retainer from Japan
Knuckle pin retainers secure the pivot pin in automatic couplers on 8605/8606 vehicles, preventing uncoupling. Made of high-strength steel. Classed under HTS 8607.30.10 coupling parts.
Duty Rate — Japan → United States
13.6%
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
Import Tips
• Reference coupler model (e.g
• AAR Type E) in entry docs
• Small parts risk Chapter 73; emphasize rail function
• Locknut torque specs for safety compliance