Stator Assembly for Hydrojet Engine from China
The stator assembly in a hydrojet marine propulsion engine directs water flow to optimize impeller efficiency and thrust. Classified under HTS 8412.90.10.00 because it is an integral part of the hydrojet engine core, essential for propulsion in watercraft like jet skis and patrol boats. It differs from general pump stators by its marine propulsion-specific design.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Provide CAD models or blueprints showing integration with hydrojet impeller to substantiate engine-specific classification
• Label parts clearly as 'hydrojet propulsion stator' to distinguish from aircraft or industrial engine parts
• Ensure RoHS compliance for electronic sensors in stator housings, as marine imports often face environmental scrutiny