Lubrication Oil Pump Gear Set for AC Compressors from Mexico
Precision gear set driving the lubrication pump in rotary air conditioning compressors. Dedicated to refrigerating compressor lubrication under HTS 8414.90.4140. Delivers oil to bearings under varying speed conditions.
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
• Gear tooth profile specs must match compressor RPM requirements
• Oil compatibility test data prevents reclassification as general gears
• Package with mating components to show assembly intent