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Pratt & Whitney PMA parts

15,224 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
E50S612-01Blade– High Pressure Compressor 12 StageExtex Engineered Products IncCurrent2024-12-03
E50S612-02Blade– High Pressure Compressor 12 StageExtex Engineered Products IncCurrent2024-12-03
E50S612-03Blade– High Pressure Compressor 12 StageExtex Engineered Products IncCurrent2024-12-03
E50S612-04Blade– High Pressure Compressor 12 StageExtex Engineered Products IncCurrent2024-12-03
E50S806Blade– High Pressure Compressor 6 StageExtex Engineered Products IncCurrent2024-12-03
E51S011-01Blade - High Pressure Compressor, 11 StageExtex Engineered Products IncCurrent2020-05-02
E51S011-01Blade– High Pressure Compressor 11 StageExtex Engineered Products IncCurrent2024-04-03
E51S011-02Blade - High Pressure Compressor, 11 StageExtex Engineered Products IncCurrent2020-05-02
E51S011-02Blade– High Pressure Compressor 11 StageExtex Engineered Products IncCurrent2024-04-03
E51S011-03Blade - High Pressure Compressor, 11 StageExtex Engineered Products IncCurrent2020-05-02
E51S011-03Blade– High Pressure Compressor 11 StageExtex Engineered Products IncCurrent2024-04-03
E51S011-04Blade - High Pressure Compressor, 11 StageExtex Engineered Products IncCurrent2020-05-02
E51S011-04Blade– High Pressure Compressor 11 StageExtex Engineered Products IncCurrent2024-04-03
E55H110-01Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E55H110-01Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E55H110-02Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E55H110-02Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E55H110-03Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E55H110-03Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E55H110-04Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E55H110-04Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E55H511-01Blade - HPC, 11 STGExtex Engineered Products IncCurrent2020-05-02
E55H511-01Blade– HPC 11 StgExtex Engineered Products IncCurrent2024-04-03
E55H511-02Blade - HPC, 11 STGExtex Engineered Products IncCurrent2020-05-02
E55H511-02Blade– HPC 11 StgExtex Engineered Products IncCurrent2024-04-03
E55H511-03Blade - HPC, 11 STGExtex Engineered Products IncCurrent2020-05-02
E55H511-03Blade– HPC 11 StgExtex Engineered Products IncCurrent2024-04-03
E55H511-04Blade - HPC, 11 STGExtex Engineered Products IncCurrent2020-05-02
E55H511-04Blade– HPC 11 StgExtex Engineered Products IncCurrent2024-04-03
E56H710-01Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E56H710-01Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E56H710-02Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E56H710-02Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E56H710-03Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E56H710-03Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E56H710-04Blade - HPC, 10 STGExtex Engineered Products IncCurrent2020-05-02
E56H710-04Blade– HPC 10 StgExtex Engineered Products IncCurrent2024-04-03
E655421Washer - Key, Turbine Rotor, 2 StageExtex Engineered Products IncCurrent2019-05-12
E741346Lock- Compressor BladeExtex Engineered Products IncCurrent2019-05-12
E800005Bushing - Sleeve, .562 x .7523 x .290Extex Engineered Products IncCurrent2019-09-10
E823652Vane Cluster - Low Pressure Turbine, 2 StageExtex Engineered Products IncCurrent2019-09-10
ECA-000595-03-07-1Ring SealAdvanced ProductsCurrent2005-12-19
ECA-000595-03-07-1-SPARing sealAdvanced ProductsCurrent1996-02-11
ECE-001002-08-07-2GasketAdvanced ProductsCurrent2005-12-19
EDM 648263Compressor VanesChromalloy Gas Turbine Corp - DallasCurrent1998-12-10
EDM 772861Compressor VanesChromalloy Gas Turbine Corp - DallasCurrent1998-12-10
EDM 772862Compressor VanesChromalloy Gas Turbine Corp - DallasCurrent1998-12-10
EEC,WC2 421259HarnessUnison IndustriesCurrent1999-02-22
EEC,WC4 421261HarnessUnison IndustriesCurrent1999-02-22
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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.