Beru GN12 Ceramic Insulating Fitting from Canada
Beru GN12 precision ceramic insulator for spark plugs in cogeneration natural gas engines. Multi-layer ceramic construction with integrated metal thread insert for automated spark plug assembly lines. Falls under 8547.10.40.00 for its specific application in stationary NG internal combustion engine spark plugs.
Duty Rate — Canada → United States
13%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit affidavits from spark plug manufacturers confirming NG stationary end-use; ensure Customs review of metallization process compliance; track preferential tariff eligibility under USMCA