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Hartzell Engine Technologies LLC FAA PMA parts

4,208 FAA-approved PMA parts

By PMA Holder

How to read FAA PMA parts records

Parts Manufacturer Approval records identify replacement parts approved by the FAA for use on type-certificated aircraft. Use the part number, part name, OEM make, PMA holder and status together; a table match is a starting point, not an installation approval.

Part NumberPart NameOEM MakeStatusDate
ALY-4520AlternatorLycomingCurrent2010-10-20
ALY-4520Alternator AssemblyLycoming EnginesCurrent2022-02-25
ALY-4522AlternatorLycoming PiperCurrent2010-10-20
ALY-4522Alternator AssemblyLycoming EnginesCurrent2022-02-25
ALY-6420LSAlternatorLycomingCurrent2010-10-20
ALY-6422RAlternatorPiperCurrent2010-10-20
ALY-6427AlternatorLycomingCurrent2010-10-20
ALY-6427RAlternatorLycomingCurrent2010-10-20
ALY-6520-3MAlternator AssemblyLycomingCurrent2019-04-30
ALY-6520-4Alternator AssemblyLycomingCurrent2019-04-30
ALY-6520LSAlternator AssemblyLycomingCurrent2010-10-20
ALY-6522Alternator AssemblyPiper with LycomingCurrent2010-10-20
ALY-6522RAlternator AssemblyPiperCurrent2010-10-20
ALY-6527Alternator AssemblyLycomingCurrent2010-10-20
ALY-6527RAlternator AssemblyLycomingCurrent2010-10-20
ALY-8420AlternatorBellancaCurrent2010-10-20
ALY-8420LSAlternatorBellancaCurrent2010-10-20
ALY-8420RAlternatorBellancaCurrent2010-10-20
ALY-8420RSAlternatorBellancaCurrent2010-10-20
ALY-8424AlternatorContinentalCurrent2010-10-20
ALY-8426AlternatorLycomingCurrent2010-10-20
ALY-8520Alternator AssemblyBellancaCurrent2010-10-20
ALY-8520-10Alternator AssemblyLycomingCurrent2019-04-30
ALY-8520LSAlternator AssemblyBellancaCurrent2010-10-20
ALY-8520RAlternator AssemblyBellancaCurrent2010-10-20
ALY-8520RSAlternator AssemblyBellancaCurrent2010-10-20
ALY-8523Alternator AssemblyLycomingCurrent2010-10-20
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PMA parts FAQ
What is an FAA PMA part?

A PMA part is a replacement or modification part approved under the FAA Parts Manufacturer Approval process for eligible type-certificated aircraft.

Does a PMA catalogue match prove a part can be installed?

No. Verify the part number, aircraft applicability, current approval status and required release paperwork with maintenance records or a qualified maintenance provider.