Custom Transmission Shaft from Mexico
Bespoke splined transmission shaft for prototype machinery development. Classified under HTS 8483.10.50.00 as other transmission shafts. Custom CNC machined from billet steel.
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
• Prototype declaration with engineering change orders
• Splined dimension tolerances documented
• End-use letter for R&D prevents production part classification