Caterpillar 3512C Marine Diesel Engine from Mexico
The Caterpillar 3512C is a V12 compression-ignition marine propulsion engine rated at 500 kW, designed for commercial vessels like ferries and supply ships. It falls under HTS 8408.10.0040 as a diesel engine exceeding 373 kW but not exceeding 746 kW, specifically for marine propulsion applications.
Duty Rate — Mexico → United States
12.5%
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
• Obtain marine engine certification from manufacturer confirming power output and propulsion use; ensure compliance with IMO Tier II/III emissions standards; verify EPA labels for US import to avoid customs holds