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Lycoming PMA parts

4,406 FAA-approved PMA parts

By OEM Make

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 NamePMA HolderStatusDate
AL24-70Alternator KitPlane Power, Ltd.Current2006-12-05
AL24-P70Alternator KitPlane Power, Ltd.Current2005-09-20
ALE-6420AlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALE-6520Alternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALE-8420AlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALE-8520Alternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALT-4521AlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8421AlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8421LSAlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8421RAlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8421RSAlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8521Alternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8521LSAlternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8521RAlternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALT-8521RSAlternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALU-4521AlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALU-6421LSAlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALU-6521-4Alternator AssemblyHartzell Engine Technologies LLCCurrent2019-04-30
ALU-6521-5Alternator AssemblyHartzell Engine Technologies LLCCurrent2019-04-30
ALU-6521LSAlternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALU-6521RSAlternator AssemblyHartzell Engine Technologies LLCCurrent2010-10-20
ALU-6539-5Alternator AssemblyHartzell Engine Technologies LLCCurrent2019-04-30
ALU-6539-6Alternator AssemblyHartzell Engine Technologies LLCCurrent2019-04-30
ALU-8421AlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALU-8421LSAlternatorHartzell Engine Technologies LLCCurrent2010-10-20
ALU-8421RAlternatorHartzell Engine Technologies LLCCurrent2010-10-20
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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.