Yanmar Marine Exhaust Valve from Mexico
Sodium-cooled exhaust valves made from Inconel alloy for Yanmar 6AYM-WET marine propulsion engines in fishing vessels. Designed for high exhaust gas temperatures in propulsion duty. HTS 8409.99.92 for marine propulsion engine parts of heading 8408.
Duty Rate — Mexico → United States
12.5%
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
• Include sodium filling certification and exhaust temp ratings (>900°C)
• Use fishing vessel registry docs for smaller marine applications