Auxiliary Plant for Use With Boilers of Heading 8402 or 8403, Except Economizers

U.S. imports of auxiliary plant for use with boilers of heading 8402 or 8403, except economizers (HS 8404100050) totaled $2.1M in June 2026, traded with 18 countries.

Importers of Auxiliary Plant for Use With Boilers of Heading 8402 or 8403, Except Economizers paid $51K in duties in June 2026 — an effective duty rate of 14% on $379K in dutiable value, based on actual customs collections rather than the published tariff schedule. Auxiliary Plant for Use With Boilers of Heading 8402 or 8403, Except Economizers imports of $2.1M in June 2026 ran 72% below the year-to-date monthly average of $7.2M.