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February 2026: Most Searched Topics Report

February 2026: Most Searched Aircraft Parts and Market Trends
Amid persistent parts shortages, escalating aftermarket demand, and fluctuating economic conditions, maintenance, repair, and overhaul (MRO) providers and repair shops are placing greater emphasis on proactive inventory management. Locatory.com’s February 2026 report sheds light on the most searched aircraft parts and components across North America and the global market, providing valuable insight into current operational pressures and industry trends.
Key Search Trends by Category and Region
The report identifies engine components as the dominant category in search activity, accounting for 42% of global searches and 38% in North America. This trend is largely driven by the continued reliance on legacy aircraft fleets and high engine utilization rates, particularly involving the CFM56 engine family. Delays in the production of new aircraft models such as the Airbus A320neo and Boeing 737 MAX have compelled operators to extend the service life of older narrowbody aircraft. This extension has intensified demand for critical rotating hardware, life-limited parts (LLPs), and essential line-replaceable units (LRUs) including fuel controls and starters.
Constraints in external MRO capacity have further tightened the availability of these components, underscoring the importance of timely access to vital parts. Among the most searched engine components globally were the High-Pressure Compressor (HPC) Stage 1-2 Spool (1558M31G07) and the Main Fuel Control Unit (442653) for the CFM56-7B, as well as the HPC Stage 3 Disk (2116M23P01) and High-Pressure Turbine Disk (1498M43P07) for the CFM56 family. Starter assemblies for the Boeing 737 MAX and Airbus A320neo (63506083-4), along with the GE90 engine starter assembly (3505830-13) for the Boeing 777, also featured prominently.
In contrast, standard hardware components accounted for a notably higher share of searches in North America (27%) compared to the global average (10%), reflecting regional operational and maintenance practices. Electrical and power components, including Integrated Drive Generators (IDGs) and Auxiliary Power Unit (APU) electronic starter controllers, also registered significant search volumes worldwide.
North American Market Dynamics
Within North America, search activity for engine components was particularly concentrated on the Embraer E-Jet family, mirroring the region’s fleet composition and the operational intensity of short-haul routes. These aircraft experience frequent rotations, accelerating wear on critical systems and driving aftermarket demand. Limited original equipment manufacturer (OEM) production capacity and extended lead times for replacement LRUs have heightened the urgency for readily available spares. The presence of centralized MRO hubs in the United States further amplifies reliance on efficient parts supply chains.
The most sought-after engine parts in North America included the Full Authority Digital Engine Control (FADEC) unit (4505003M), Fuel Module Assembly (4505008F), Engine Control Harness Assembly (4505113B), Auxiliary Power Unit (APU) (4505789E), and Air Intake Housing (4506256B), all specific to the Embraer E-Jet family.
Broader Industry Context
The aviation parts demand trends reflect wider challenges faced across multiple sectors. For instance, the self-administered biologics market is contending with high production costs and stringent regulatory requirements, prompting increased investment in contract development and manufacturing organization (CDMO) services. Industry players are responding through strategic partnerships and mergers, exemplified by Marine Products Corporation’s recent agreement with MasterCraft aimed at strengthening market positioning.
Similarly, the U.S. hotel industry is navigating rising operational costs and staffing shortages, factors that may influence service quality and pricing strategies despite sustained travel demand. These cross-industry pressures highlight the critical role of strategic planning, investment, and collaboration in maintaining operational resilience amid ongoing supply chain disruptions and evolving market demands.

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