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About JSSI Parts & Leasing

A JSSI Company

JSSI Parts & Leasing is backed by the buying power and expertise of Jet Support Services, Inc. (JSSI). For more than 30 years, JSSI has been the leading independent provider of aircraft maintenance support and financial services to the aviation industry and is one of the largest purchasers of aircraft parts and maintenance services in the business.

We stock inventory and provide parts to support the day-to-day operational requirements for hundreds of customers, including JSSI.

Aircraft Parts and Engine Leasing Services

We deliver aircraft parts, lease engines and APUs, and create supply chain processes to streamline the procurement and management of parts across entire fleets of business jets, helicopters and regional airlines.

Our knowledgeable team not only oversees parts procurement and logistics but also routinely manages vendor agreements to better streamline important tasks, such as timely core exchanges.

Discover the Benefits of Global Buying Power

The extensive pricing knowledge and global buying power we bring to market drives down acquisition cost, ultimately securing significant savings for clients.

With our qualified global vendor network, international team of experts, and dedicated parts warehouse facility, we’re ready to meet even the toughest aircraft parts or leasing request.

Services include:

  • Engine and APU leasing
  • Inventory featuring 20,000+ stock lines
  • Parts procurement
  • Customs support
  • Freight management
  • Supply chain processes
  • Logistics support
  • Billing support
  • Technical support

Competitive Advantage


Parts Procurement

Engine & airframe teardown inventory

Qualified vendor network

Aircraft asset lease portfolio


Pricing Knowledge

Driving down parts acquisition cost

Delivering significant cost savings


Parts Supply Chain

Parts procurement solutions

Supply chain processes

Customs & freight management


24/7 Technical Support

70+ technical representatives

Extensive aircraft parts knowledge

Technical expertise & troubleshooting