JSSI Parts and Leasing


Your One-Stop Parts Shop with Best Market Pricing from JSSI

Your first and last call for any parts need.

Every year, we help thousands of aircraft owners, operators, and MROs worldwide procure parts, reduce costs, and swiftly return aircraft to service.

From anti-ice valves to windshields; from O-rings, to complete engines — we support virtually any make and model of business jet, turboprop and helicopter.

Our team of product line specialists and procurement experts is standing by to quickly source and quote the part you need.

Leverage Our Scale

  • 100,000+ parts in stock, supporting 80% of all business aircraft in operation
  • 60+ engines and APUs available for lease or exchange
  • 24/7 procurement team working directly with 400+ global vendors

NEW! JSSI PartsHub

As the largest purchaser of parts and maintenance services in the business aviation industry, we have the buying power to secure best market pricing for you.

  • “Buy it now” pricing for instant purchases
  • Personalized dashboard for live order & quote tracking
  • Free access; no sign up fees

We either have your part in stock, or we’ll source it for you!


To download our JSSI Parts & Leasing brochure, please complete and submit the form below.

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We're Trusted by the Best

We provide exceptional service and support to a diverse range of clients, including some of the world’s leading multinational companies, family businesses, governments and private individuals.