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  5. Component Services Program
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Component Services Program

Boeing’s Component Services Program (CSP) is more than just a parts pool—it’s a proactive, data-driven, and OEM-backed solution that ensures airlines always have the right components at the right time. We offer the industry’s most extensive OEM-managed inventory and 24/7 support from the Boeing team.

CSP delivers unmatched reliability, cost savings, and fleet optimization. For airlines seeking a more innovative, scalable, and financially efficient approach to component management, Boeing’s CSP is the ultimate solution for operational excellence.

Component Services Program features

Inventory and components


  • 500+ high value line replaceable units
  • Largest inventory of parts
  • Most widely selected component program
  • Global inventory network

Supplier and service relationships


  • Deep supplier connections
  • Supply chain consolidation
  • World-class service levels
  • Industry-leading pool standards

Quality and compliance


  • No PMA or reverse engineering
  • 24x7 technical support
  • Boeing Quality Assurance
  • FAA and EASA certifications

Why airlines choose Boeing's Component Services Program

With Boeing’s fleet-wide expertise, exclusive inventory access, and dedicated support, CSP offers a level of reliability, efficiency, and value that competitors cannot replicate. It’s not just a component pool—it’s a more innovative, data-driven approach to fleet optimization.

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    OEM expertise and fleet-wide system knowledge

    • Deep expertise: As the aircraft manufacturer, Boeing has extensive knowledge of every aircraft system—from design to operation.
    • Proprietary engineering insights: Unlike third-party providers, Boeing’s CSP leverages exclusive engineering insights to optimize components for peak performance, reliability, and longevity.
    • Customer support: Backed by Boeing’s industry-leading customer support and commitment to customer satisfaction, CSP delivers a service built on trust, innovation, and a customer-first mindset.

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    Largest OEM-backed inventory and supplier network

    • Extensive OEM-managed inventory: Boeing’s CSP offers unmatched access to critical parts with top-notch service level guarantees.
    • Strong supplier relationships: Exclusive agreements and strong supplier relationships provide priority access to high-demand components.
    • Minimized lead times: The Boeing network minimizes lead times and eliminates shortages commonly faced by third-party suppliers.

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    Seamless integration with airline operations

    • Flexible solutions: Boeing's CSP works in sync with airline maintenance programs, offering flexible solutions and onsite support.
    • Fleet management integration: Integration with fleet management systems ensures smooth operations.
    • Direct engineering-to-operations connection: Third-party providers lack Boeing’s direct connection with the aircraft manufacturer's engineering expertise.

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    Lower capital investment and predictable cost structure

    • Cost-effective model: CSP provides a cost-effective pool access fee and a pay-per-flight-hour model.
    • Predictable costs: Airlines benefit from financial predictability and reduced inventory pressures, eliminating the need for significant investments in spare parts. This approach minimizes hidden charges, offering customers greater certainty regarding pricing.
    • Availability assurance: Guaranteed part availability helps avoid unexpected costs associated with spare part management.

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    Boeing’s commitment to service and innovation

    • Continuous enhancements: Boeing is dedicated to improving the Component Services Program through regular service bulletins and cutting-edge engineering solutions.
    • Long-term value: These advancements ensure long-term value that third-party providers cannot replicate.
    • Close partnership with engineering teams: Boeing maintains a close partnership with its engineering and airline's technical operational teams.
    • Timely fleet upgrades: Working with the component OEM, Boeing leads in fleet upgrades and ensures the seamless implementation of the most reliable and up-to-date technologies available.