Standard International Trade Classification
U.S. imports of Parts & Accessories for Revolution Counters, Odometers, Speedometers & Tachometers (SITC 87329) totaled $7.8M in August 2026, imported from 48 countries.
Importers of Parts & Accessories for Revolution Counters, Odometers, Speedometers & Tachometers paid $371K in duties in August 2026, an average duty rate of 6.15% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Parts & Accessories for Revolution Counters, Odometers, Speedometers & Tachometers imports of $7.8M in August 2026 ran 22% above the year-to-date monthly average of $6.4M.
Last updated: August 2026 dataReplacement and service components for rotational and velocity measurement instruments — including odometer gears, speedometer drive assemblies, tachometer pickups, and stroboscope elements — fall under this heading and serve automotive, industrial, and aviation maintenance markets. Classification here turns on whether the part is dedicated to a covered instrument type; general-purpose electronic components that could serve multiple instrument families may be reclassified elsewhere. Importers sourcing from multiple origins should verify that each component's function is clearly documented, as customs examiners frequently scrutinize parts claims for instruments with dual-use potential.
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335 import shipments a month
The key test is dedicated suitability: a part classifiable here must be principally designed for use in a revolution counter, odometer, speedometer, tachometer, or similar instrument covered by the parent heading. General-purpose sensors, displays, or circuit boards that serve a broad range of equipment are typically classified by their own character rather than as instrument parts. Detailed technical documentation and manufacturer specifications are essential to support the parts claim at entry.
Depending on the country of origin and specific component, parts in this heading may be subject to Section 301 tariffs applicable to certain instrument components sourced from particular countries. Importers should confirm the applicable tariff treatment with a licensed customs broker, as duty exposure can vary significantly by origin and precise HTS classification at the 10-digit level.
Basic heading 280 of 419 in section 8
Basic heading 87329 · $7.8M of $46.9B
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ImportsExports
Imports
$7.8MYoY · free account
Exports
$4.7MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $78.0M of Parts & Accessories for Revolution Counters, Odometers, Speedometers & Tachometers.
Through August 2026 · exports 11 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
Mexico and China together supply 47% of it. China pays 36.6% duty; Mexico 0.2%.
customs district
Census does not publish district detail for this classification system.
destination
Census does not publish state detail for this classification system.
entry
Census does not publish port detail for this classification system.