Wear Ring for Pneumatic Piston from Mexico
Lubricated polymer wear ring (e.g., PTFE composite) that guides pistons in pneumatic cylinders, preventing metal-to-metal contact. Falls under HTS 8412.90.90.35 as other parts of pneumatic power motors.
Duty Rate — Mexico → United States
10%
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
• Provide lubrication specs and operating pressure ratings in documentation; RoHS compliance certs needed for EU re-export; pitfall: classifying as general plastic articles