Yanmar 6LY450 Marine Diesel Engine from Mexico
Yanmar 6LY450 is a 3.6-liter inline-6 diesel delivering 450 hp for sailboat and cruiser propulsion. It includes direct-injection and turbocharging with a marinized cooling system. HTS 8408.10.00 covers this as a semi-diesel piston engine for marine drive.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide Japanese Marine Equipment certification for Asian-origin engines
• Label cylinder capacity precisely (3.6L) for accurate statistical reporting
• Check for preferential tariff treatment under US-Japan trade agreements