Marine Exhaust Manifold Casting from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include water jacket design specs proving marine cooling adaptation; CARB emissions compliance docs; avoid pre-installation of baffles/seals