Caterpillar C32 Acert Marine Propulsion Engine from Mexico
Caterpillar C32 ACERT is a V12 diesel engine rated at 750-1900 hp for propulsion in high-speed patrol boats and superyachts. Features ACERT technology for emissions control and marine-specific gearing. Classified in HTS 8408.10.00 for its compression-ignition design and marine propulsion purpose.
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
• Submit AEMP data plates and serial validation to prevent counterfeit engine issues at customs
• Document heat exchanger and seawater pump integration proving marine adaptation
• Avoid common pitfall of incomplete Bill of Lading descriptions omitting 'propulsion' designation