U.S. imports of Spark-Ignition Reciprocating or Rotary Internal Combustion Piston Engines for Marine Propulsion, Inboard Engines With Inboard Drive, Exceeding 18.65 Kw (HS 8407290040) totaled $127K in August 2026, imported from 9 countries.
Importers of Spark-Ignition Reciprocating or Rotary Internal Combustion Piston Engines for Marine Propulsion, Inboard Engines With Inboard Drive, Exceeding 18.65 Kw paid $13K in duties in August 2026, an average duty rate of 10.00% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Spark-Ignition Reciprocating or Rotary Internal Combustion Piston Engines for Marine Propulsion, Inboard Engines With Inboard Drive, Exceeding 18.65 Kw imports of $127K in August 2026 ran 37% below the year-to-date monthly average of $201K.
Last updated: August 2026 dataAverage import price $891.59/unit · 9 import shipments a month
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Imports
Imports
$127KYoY · free account
Low of 8 reported months · imports
Low · free accountFewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through August 2026 · imports 8 of 12 months reported. Source: U.S. Census Bureau.
Statistical number 2 of 5 in subheading 840729
Statistical number 8407290040 · $127K of $695K
Imports · August 2026
origin
Mexico and Taiwan together supply 100% of it.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 840729 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 840729 for those.
rate provision · imports
None recorded for this period.