A Guide to Recertified Aircraft Parts

Posted on January 9, 2026 Kyle Salem Aircraft Parts

Many aircraft operators must balance strict regulatory compliance requirements with rising maintenance costs while supporting diverse fleets. To manage these competing pressures, procurement specialists often evaluate recertified aircraft parts as a cost-effective sourcing option instead of defaulting to new components for every need. In this blog, we will explain how aircraft part condition tiers influence pricing, discuss when recertified components may be appropriate or inappropriate for buyers, and examine commonly sourced refurbished aviation products.

What Are the Common Aircraft Part Condition Tiers?

Aircraft parts are commonly categorized by condition to clarify pricing expectations, certification status, and installation eligibility, making these tiers a practical reference point for procurement specialists evaluating sourcing options.

Factory New (FN): Factory New parts are sourced directly from the original equipment manufacturer, have no prior installation or operating time, and include full birth-to-present traceability with original certification.
New Surplus (NS): Typically offering cost savings compared to FN items, New Surplus parts are unused components originally procured by an airline or operator but later resold through authorized third-party channels.
Serviceable (SV): Serviceable items are previously installed components that have been inspected, tested, and approved for return to service by an FAA Part 145 repair station, allowing immediate installation with relevant airworthiness certification.
As Removed (AR): As Removed parts are taken directly from an aircraft without teardown, inspection, or functional testing, which often reduces acquisition cost but leaves internal condition and serviceability unverified.

When Do Recertified Aircraft Parts Make Sense for Buyers?

In many operational scenarios, recertified aircraft products can provide a cost-effective and dependable alternative to factory-new equipment.

AOG Recovery: During AOG situations, recertified items are often selected for their rapid availability, allowing operators to return aircraft to service with minimal delay.
Aging Fleets: For legacy aircraft platforms where original production has slowed or ended, recertified components commonly represent a practical path for sustaining operational support.
Lease Compliance: When preparing aircraft for lease return, operators may install recertified parts to meet configuration and airworthiness requirements while avoiding the higher costs associated with new replacement hardware.
Cost Control: Procurement teams operating under tight maintenance budgets frequently turn to recertified materials for their significant savings on high-value aviation components.
Sustainability Goals: Some buyers intentionally incorporate recertified parts into sourcing strategies to reduce material waste and limit the environmental impact associated with new manufacturing activities.

When Should Buyers Avoid Recertified Aircraft Parts?

While recertified aircraft parts can provide cost and availability benefits, there are several situations where they introduce elevated compliance, operational, or financial risk.

Documentation Gaps: Some commercial buyers should avoid recertified products without complete traceability documentation, as missing records can lead to regulatory risks and downstream liability issues.
Digital Compatibility: For avionics systems that depend on current software baselines, cybersecurity standards, or evolving data protocols, new-production hardware is often the safer option due to direct OEM update support.
Limited Life: Recertified aircraft components with only a few remaining service cycles generally provide too little operational value to justify the administrative effort and cost involved in their procurement.
Economic Thresholds: When anticipated inspection, repair, and certification costs approach the price of a new replacement, recertified parts rarely deliver meaningful value.
High-Stress Components: Engine parts that operate under high rotational stress frequently face higher inspection rejection rates, making new-production components the more reliable sourcing choice in many cases.

What Aircraft Items Are Commonly Bought Recertified?

Certain aircraft components are frequently sourced in recertified condition, with typical examples including:

Landing Gear: Landing gear assemblies are frequently purchased in recertified condition, as authorized overhaul procedures can restore them to approved service status while offering meaningful cost savings compared to newly manufactured units.
Auxiliary Power Units: Recertified APUs are commonly sourced to bypass extended OEM lead times while still providing the electrical and pneumatic output needed to support aircraft ground and in-flight operations.
Avionics LRUs: Many avionics line replaceable units (LRUs) are strong candidates for recertified procurement, as they can be bench-tested and released with appropriate certification prior to installation.
Control Surfaces: Structural assemblies like flaps and rudders are often procured as recertified components, as their non-rotating design leads to predictable fatigue patterns that can be readily evaluated through non-destructive inspection.
Engine Exteriors: Non-rotating external engine structures are regularly sourced in recertified condition to reduce acquisition costs while maintaining compliance with relevant airworthiness standards.

Peruse Our Collection of Recertified Aviation Parts

There is no better purchasing platform than ASAP Semiconductor for affordable solutions on new, used, obsolete, and hard-to-find recertified aircraft parts that are sourced from a network of reputable manufacturers and suppliers. With our market expertise and strong supplier relationships, we are in a position to provide highly competitive pricing and rapid lead times on a wide range of components through this website. Keeping our commitments in mind, get in contact with us today via phone or email to experience our dependable fulfillment options and dedicated customer service firsthand.