Cast Steel Differential Axle Housing for Excavators from Mexico
Heavy-duty cast steel axle housing for tracked excavators under heading 8429, housing the final drive differential for powerful digging operations. Falls under HTS 8431.49.90.55 as other cast axle housings for machinery of 8429. Engineered for extreme torque in mining applications.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Include stress test reports proving suitability solely for heavy machinery to avoid vehicle parts classification
• Use precise terminology like 'cast axle housing' in commercial invoices per CBP guidelines
• Check for quotas on steel castings from key suppliers like China or India