Marine Cylinder Oil TBN 40 from China
High TBN (Total Base Number) oil for marine diesel cylinder lubrication, 70%+ petroleum with calcium detergents. Fits 2710.19.30 as marine lubricating oil.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• IMO MARPOL Annex VI sulfur compliance documentation
• Cylinder condition monitoring reports for used oil distinction
• Bulk tanker manifests specify cylinder vs fuel oil