Caterpillar 3512C HD Diesel Engine from Mexico
A heavy-duty compression-ignition diesel engine with 900 kW power output, designed for marine propulsion in commercial vessels. Classified under HTS 8408.90.90.40 due to its power rating between 746 kW and 1,119 kW and piston-based internal combustion design for non-automotive use. Excludes automotive applications which fall under different subheadings.
Duty Rate — Mexico → United States
10%
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
• Verify exact power output with manufacturer specs and include test certificates to confirm 746-1,119 kW range
• Ensure engine is not for automotive use; provide end-use documentation for marine or industrial applications
• Label clearly as 'diesel piston engine' and check EPA emissions compliance for US imports