SITCSection 7
U.S. imports of parts of electrical lighting, signaling equipment, windshield wipers & defrosters (SITC 77835) totaled $119.3M in July 2026, traded with 45 countries.
Importers of Parts of Electrical Lighting, Signaling Equipment, Windshield Wipers & Defrosters paid $11.8M in duties in July 2026 — an effective duty rate of 15% on $77.0M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Basic heading 135 of 642 in section 7
Basic heading 77835 · $119.3M of $175.6B
Automotive and industrial aftermarket supply chains rely heavily on this category, which captures replacement and OEM components for vehicle lighting assemblies, turn-signal systems, windshield wiper mechanisms, and defroster/demister units — but explicitly excludes the lamp bulbs themselves (filament, discharge, or arc types). Classification discipline matters here: a housing or reflector assembly belongs in this heading, while the lamp element it holds does not. Importers sourcing wiper motor sub-assemblies or lighting harness brackets should confirm that the part's principal function aligns with the parent equipment rather than with a separately classifiable electrical component.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
7.2K shipments/mo
No. This heading explicitly excludes filament, discharge, and arc lamps. Only structural and functional parts of the lighting or signaling assembly — such as housings, reflectors, and mounting brackets — fall here; the lamp elements themselves are classified separately.
Classification turns on the component's principal function. If the module is integral to the wiper drive mechanism and not separately identifiable as a standalone electronic controller, it typically follows the wiper assembly classification. Complex multi-function units should be reviewed with a licensed customs broker to determine the correct heading.
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Imports · July 2026
origin
Mexico and Vietnam together supply 45% of it.
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.
ImportsExports
Imports
$119.3MYoY · Pro
Exports
$22.5MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.