Hydraulic Pump Piston Assembly from China
Precision-engineered piston assembly designed specifically for hydraulic fluid power pumps used in industrial machinery. It facilitates the compression and movement of hydraulic fluid within the pump cylinder. Classified under HTS 8413.91.9060 as a part of hydraulic fluid power pumps, distinct from other pump types.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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
• Verify the part is exclusively for hydraulic fluid power pumps via manufacturer specs to avoid reclassification
• Include detailed engineering drawings and end-use certification in documentation to confirm HTS accuracy
• Watch for undervaluation pitfalls; provide cost breakdowns separating from complete pump assemblies