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SITCSection 7
U.S. imports of parts for turbojets or turbopropellers (SITC 71491) totaled $1.5B in July 2026, traded with 75 countries.
Importers of Parts for Turbojets or Turbopropellers paid $13.2M in duties in July 2026 — an effective duty rate of 15% on $86.0M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: July 2026 dataBlades, combustion liners, nozzle guide vanes, gearboxes, and other components destined for turbojet or turbopropeller engines are traded under SITC 71491, a heading that sees substantial MRO (maintenance, repair, and overhaul) activity alongside OEM supply chains. Airworthiness traceability is non-negotiable: each part must carry documentation — typically FAA Form 8130-3 or an EASA Form 1 — confirming it was manufactured or overhauled by an approved facility. Counterfeit aircraft parts (known as 'bogus parts') are a recognized enforcement priority for CBP and the FAA, making supplier vetting and chain-of-custody records essential.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
36.9K shipments/mo
Basic heading 16 of 642 in section 7
Basic heading 71491 · $1.5B of $175.6B
Each airworthy part must be accompanied by an FAA Form 8130-3 (Authorized Release Certificate) or an equivalent bilateral aviation safety agreement (BASA) document such as an EASA Form 1. The certificate must identify the part number, serial number where applicable, the approving authority, and the condition of the article. Parts lacking this documentation cannot be installed on US-registered aircraft.
CBP works in coordination with the FAA and uses a combination of targeting algorithms, physical examination, and laboratory analysis to detect suspected bogus parts. Importers can reduce risk by purchasing only from FAA-approved manufacturers or distributors, maintaining complete supply-chain records, and enrolling in CBP's Customs-Trade Partnership Against Terrorism (CTPAT) program, which can facilitate expedited clearance of vetted shipments.
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Imports · July 2026
origin
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
$1.5BYoY · Pro
Exports
$398.7MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.