HSChapter 85
U.S. imports of parts for electric heaters, hairdressing apparatus, flat irons, stoves, ovens & similar appliances (HS 851690) totaled $44.4M in April 2026, traded with 50 countries.
Last updated: April 2026 dataSpare and replacement parts for the full range of electrothermic household appliances — including microwave ovens, cooking stoves and ranges, flat irons, water heaters, and toasters — are classified under this heading, with the US schedule providing highly granular lines tied to specific parent subheadings. Mexico and China are the leading suppliers, reflecting both USMCA-integrated appliance assembly and Chinese component manufacturing. Notably, microwave oven parts alone account for three distinct tariff lines: assemblies (8516903500), printed circuit assemblies (8516904500), and other microwave oven parts (8516905000), making the functional description of the part essential to correct classification. Importers of cooking stove and range parts should also distinguish between cooking chambers (8516905500), top surface panels (8516906500), door assemblies (8516907500), shelves and racks (8516908010), and other parts (8516908050).
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The US schedule is unusually specific, with separate lines for microwave oven printed circuit assemblies, door assemblies for cooking ranges, top surface panels, cooking chambers, toaster housings, and more. The correct line depends on both the physical form of the part and the parent appliance it is designed for. Importers should retain the manufacturer's parts catalog, assembly drawings, and the parent appliance's HTS subheading to support classification decisions.
Generally no. When a printed circuit assembly is specifically designed and marketed for use in a microwave oven, it is classified as a part of that appliance under 8516904500 rather than as a standalone electronic assembly. CBP applies the 'dedicated use' principle: if the part's design makes it suitable only for the parent appliance, the parts heading governs. Assemblies with broader electronic utility may warrant a different classification, and a binding ruling from CBP is advisable for high-volume shipments.
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Monthly import values over time