North American Industry Classification System
Yes. Brake components intended for use in motor vehicles sold in the US must comply with applicable Federal Motor Vehicle Safety Standards (FMVSS) administered by NHTSA. Importers and OEM buyers should verify that foreign-sourced brake assemblies and subcomponents meet these performance requirements before entry.
NAICS codes describe the manufacturing industry, while HTS codes govern customs classification of imported goods. Brake system parts may fall under several different HTS headings depending on whether they are complete assemblies, friction materials, hydraulic components, or electronic ABS units. Cross-referencing both code systems is essential for accurate trade flow analysis.
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NAICS industry 7 of 8 in industry group 3363 · 1 product
NAICS industry 33634 · $625.2M of $13.1B
Imports · August 2026
origin
Mexico and China together supply 66% of it. China pays 49.8% duty; Mexico 1.4%.
customs district
Census does not publish district detail for this classification system.
destination
Census publishes state breakdowns for NAICS to the 4-digit level only. See NAICS 3363 for those.
entry
Census does not publish port detail for this classification system.
ImportsExports
Imports
$625.2MYoY · free account
Exports
$196.2MYoY · free account
Low of 8 reported months · imports
Low · free accountThrough August 2026 · imports 8 of 12 months reported, exports 8 of 12 months reported. Source: U.S. Census Bureau.