U.S. imports of Aircraft Engines & Engine Parts (NAICS 336412) totaled $2.9B in August 2026, imported from 92 countries.
Importers of Aircraft Engines & Engine Parts paid $14.3M in duties in August 2026, an average duty rate of 0.50% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule.
Last updated: August 2026 dataTurbofan, turboprop, piston, and other aircraft powerplants — along with their component parts — occupy a specialized niche where FAA Parts Manufacturer Approval (PMA) and airworthiness directives govern what may legally be installed on a certificated aircraft. Engine cores and high-pressure turbine components are frequently subject to ITAR controls when they incorporate military-grade technology, requiring export licenses even for repair-and-return shipments. The aftermarket for aircraft engine parts is substantial, and distinguishing new, overhauled, and serviceable-used parts at entry is essential for both duty and airworthiness compliance.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
36.7K import shipments a month
PMA is an FAA authorization allowing a manufacturer other than the original equipment manufacturer to produce replacement parts for certificated aircraft. Imported engine parts without PMA or a direct OEM traceability chain may not be legally installed on US-registered aircraft, making documentation of part provenance a critical import compliance issue.
CBP requires accurate declaration of whether parts are new, overhauled, or used, as condition can affect both the applicable HTS classification and the duty rate. Airworthiness records (such as FAA Form 8130-3 or EASA Form 1) serve as the primary documentation of condition and maintenance history and should accompany the shipment.
National industry 1 of 7 in naics industry 33641
National industry 336412 · $2.9B of $5.6B
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Imports · August 2026
origin
France and Canada together supply 43% of it.
customs district
Census does not publish district detail for this classification system.
destination
Census publishes state breakdowns for NAICS to the 4-digit level only. See NAICS 3364 for those.
entry
Census does not publish port detail for this classification system.
ImportsExports
Imports
$2.9BYoY · free account
Exports
$492.2MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $31.6B of Aircraft Engines & Engine Parts and exported $6.8B.
Through August 2026. Source: U.S. Census Bureau.