International Navistar MaxxForce Valve Cover from Mexico
Aluminum valve cover with integrated PCV for International MaxxForce 13 engines (8408). Suppresses oil vapor and noise. 8409.99 as principal engine enclosure part.
Duty Rate — Mexico → United States
10%
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 PCV orifice specs proving engine integration
• Surface finish data avoids classification as generic 7616 aluminum article
• EPA emissions label compliance documentation essential