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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
420815Harness, WC5 InstallationUnison IndustriesCurrent2002-09-17
420815Harness, EEC, WC5Unison Industries LLCCurrent1994-07-27
420816Harness, WC6 InstallationUnison IndustriesCurrent1997-08-27
420816Harness, EEC, WC6Unison Industries LLCCurrent1994-07-27
420832Harness,EEC,WO602 InstallationUnison IndustriesCurrent1997-08-27
420832Harness, EEC, WO602 InstallationUnison IndustriesCurrent2002-09-17
420832Harness, EEC, W0602Unison Industries LLCCurrent1994-06-04
420833Harness, EEC, W0603Unison Industries LLCCurrent1994-06-04
420834Harness,EEC,WO604 InstallationUnison IndustriesCurrent1997-08-27
420834Harness, EEC, WO604 InstallationUnison IndustriesCurrent2002-09-17
420834Harness, EEC, W0604Unison Industries LLCCurrent1994-06-04
420839Harness,EEC,WO609 InstallationUnison IndustriesCurrent1997-08-27
420839Harness, EEC, WO609 InstallationUnison IndustriesCurrent2002-09-17
420839Harness, EEC, WO609Unison IndustriesCurrent2002-09-21
420839Harness, EEC, W0609Unison Industries LLCCurrent1994-06-04
420841Harness, EEC, W0611Unison Industries LLCCurrent1994-06-04
420844Harness, WC2 InstallationUnison IndustriesCurrent1997-08-27
420844Harness, EEC, W2Unison Industries LLCCurrent1994-06-04
420852JPGasket - Fuel NozzleJet Parts Engineering, Inc. (JPE)Historical2016-01-25
420852JPGasket - Fuel NozzleJet Parts Engineering. Inc. (JPE) (CANCELLED)Historical2014-05-06
420900Harness,EEC,WO611 InstallationUnison IndustriesCurrent1997-08-27
420900Harness, EEC, WO611 InstallationUnison IndustriesCurrent2002-09-17
420900Harness, EEC, WO611Unison IndustriesCurrent2002-09-21
420900Wiring Harness EEC, W0611Unison Industries LLCCurrent1995-06-28
420916Harness, WO603 InstallationUnison IndustriesCurrent1997-08-27
420916Wiring harness EEC, W0603Unison Industries LLCCurrent1995-06-28
420917Harness, WO624 InstallationUnison IndustriesCurrent1997-08-27
420917Wiring harness EEC, W0624Unison Industries LLCCurrent1995-06-28
420919Bifurcation ConduitUnison IndustriesCurrent1997-08-27
420919Conduit, electrical cableUnison Industries LLCCurrent1995-08-09
420990Harness, WO623 InstallationUnison IndustriesCurrent1997-08-27
420990Harness, EEC, WO623Unison IndustriesCurrent2002-09-09
420991Harness,EEC, WO628 InstallationUnison IndustriesCurrent1997-08-27
420991Harness, EEC, WO628Unison IndustriesCurrent2002-09-09
420991Harness, EEC, WO628 InstallationUnison IndustriesCurrent2002-09-17
421011Harness, EEC, WO624Unison IndustriesCurrent2002-09-09
421101HarnessUnison IndustriesCurrent2002-09-09
421102Harness, EEC, WO602Unison IndustriesCurrent2002-09-09
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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.