Gerotor Pump Inner Rotor from Mexico
Epicycloidal inner rotor for low-pressure gerotor hydraulic pumps, generating fluid flow through orbital motion in lubrication circuits. Common in compact mobile equipment. Classified HTS 8413.91.9060 as hydraulic pump component.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Distinguish from timing gears by hydraulic porting and sealing features in documentation
• Tolerance specs (microns) prove precision for fluid power classification