Marine Exhaust Manifold Casting from Mexico
Cast iron rough casting for spark-ignition marine engine exhaust manifolds, with sprues removed and water jacket passages roughed in. Water-cooled design specific to marine propulsion qualifies for HTS 8409.91.10.60 classification.
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 water jacket design specs proving marine cooling adaptation; CARB emissions compliance docs; avoid pre-installation of baffles/seals