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Piston Aircraft

Engine Replacement Parts

& Components

Over 2,000 FAA PMA parts available

We started by manufacturing one simple valve guide in 1967. Today, Superior Air Parts, Inc., has over 2,000 FAA-approved Parts Manufacturer Approval (PMA) aftermarket replacement parts and components available for Lycoming and Continental piston aircraft engines. 

Our FAA-PMA replacement parts and components are manufactured by our global supplier network and are quality controlled to the highest standards in the aviation industry. Superior doesn’t just make “me-too” parts; in many instances they are truly better than original parts. 

Since our inception we have been committed to providing aircraft owners and piston engine overhaul and repair shops with the best replacement parts at the best value. Our goal is to not only help control the cost of replacement parts, but also to deliver the best possible quality and reliability.

superior air Millennium Cylinders

  • Advanced aluminum alloy heads
  • Computer-generated head fin design
  • Through hardened steel barrels
  • 25 month warranty

superior air Vantage Engines

  • FAA certified
  • 180-horsepower
  • Runs on Avgas or automotive gasoline*
  • Millennium Cylinders®

superior air XP-Series Engines

  • 150- to 215-horsepower range
  • Runs on Avgas or automotive gasoline*
  • Aircraft, helicopter and aerobatic configurations
  • Millennium Cylinders®

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