CFM International CFM56 series

PMA parts · 23,016

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first.

Query with SQL
duckdb -csv -c "SELECT drs_guid, part_number, part_name, holder, pma_number, replaces_part, supplement_date, tcds_models
  FROM 'https://openairdocs.org/data/latest/faa_type_certificate_pma.parquet'
  WHERE tcds_number IN ('E00055EN', 'E00056EN', 'E21EU', 'E28NE', 'E29NE', 'E2GL', 'E37NE', 'E38NE')
    AND len(list_intersect(tcds_models, ['CFM56-7B26E/B2', 'CFM56-7B24/3', 'CFM56-7B26E/F', 'CFM56-7B26/3F', 'CFM56-7B24', 'CFM56-7B22/3', 'CFM56-7B26E/B1', 'CFM56-7B27E/B3', 'CFM56-7B22E', 'CFM56-7B24/3B1', 'CFM56-7B27AE', 'CFM56-7B20', 'CFM56-7B26', 'CFM56-7B26/2', 'CFM56-7B22/B1', 'CFM56-7B24/2', 'CFM56-7B26/3', 'CFM56-7B26/B2', 'CFM56-7B26/3B1', 'CFM56-7B27A', 'CFM56-7B27', 'CFM56-7B27/3F', 'CFM56-7B27/3B1', 'CFM56-7B26/3B2F', 'CFM56-7B27A/3', 'CFM56-7B20/3', 'CFM56-7B26E', 'CFM56-7B20/2', 'CFM56-7B27/B3', 'CFM56-7B22/2', 'CFM56-7B26/3B2', 'CFM56-7B27E/F', 'CFM56-7B22E/B1', 'CFM56-7B20E', 'CFM56-7B24/B1', 'CFM56-7B22/3B1', 'CFM56-7B27/3', 'CFM56-7B27/2', 'CFM56-7B27E/B1F', 'CFM56-7B26/B1', 'CFM56-7B27/3B1F', 'CFM56-7B24E', 'CFM56-7B27/3B3', 'CFM56-7B27/B1', 'CFM56-7B27E/B1', 'CFM56-7B24E/B1', 'CFM56-7B26E/B2F', 'CFM56-7B27E', 'CFM56-7B22', 'CFM56-2B', 'CFM56-2', 'CFM56-3B', 'CFM56-2A', 'CFM56-3', 'CFM56-3C', 'CFM56-5A5/F', 'CFM56-5A5', 'CFM56-5A4/F', 'CFM56-5', 'CFM56-5A4', 'CFM56-5A3', 'CFM56-5-A1/F', 'CFM56-5B4/2P', 'CFM56-5C2/F4', 'CFM56-5B4/2P1', 'CFM56-5B6/3', 'CFM56-5C3/F4', 'CFM56-5C3/F', 'CFM56-5B3/P1', 'CFM56-5C2/G4', 'CFM56-5B1/P', 'CFM56-5B4/P', 'CFM56-5C4/1P', 'CFM56-5C4/P', 'CFM56-5B9/P', 'CFM56-5B6/2P', 'CFM56-5B1/3', 'CFM56-5B1/2P', 'CFM56-5C4/1', 'CFM56-5B4/P1', 'CFM56-5B3/P', 'CFM56-5B7', 'CFM56-5B3/2P', 'CFM56-5B2', 'CFM56-5B4/3', 'CFM56-5B4/3B1', 'CFM56-5B9/2P', 'CFM56-5B1', 'CFM56-5C3/G4', 'CFM56-5B6/P', 'CFM56-5C2/4', 'CFM56-5B3/3', 'CFM56-5B5/P', 'CFM56-5B8/3', 'CFM56-5C2/G', 'CFM56-5B6', 'CFM56-5B5', 'CFM56-5B5/3', 'CFM56-5B7/3', 'CFM56-5C3/G', 'CFM56-5C4', 'CFM56-5B9/3', 'CFM56-5B3/2P1', 'CFM56-5C2/F', 'CFM56-5B7/P', 'CFM56-5B4', 'CFM56-5B8/P', 'CFM56-5B2/3', 'CFM56-5B3/3B1', 'CFM56-5B2/2P', 'CFM56-5C2/P', 'CFM56-5C3/P', 'CFM56-5C2', 'CFM56-5B2/P'])) > 0
  ORDER BY supplement_date DESC, drs_guid DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

2564M19G01SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 20262564M19G01SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 20262564M19G01SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 20262564M19G01SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 20262564M15G02SDSeal - Retainer Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 20262564M15G02SDSeal - Retainer Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 20262564M15G02SDSeal - Retainer Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 20262564M15G02SDSeal - Retainer Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 20262564M19G02SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 20262564M19G02SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 20262564M19G02SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 20262564M19G02SDSeal - Stg 2 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 20262564M15G01SDSeal - Stg 3 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 20262564M15G01SDSeal - Stg 3 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 20262564M15G01SDSeal - Stg 3 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 20262564M15G01SDSeal - Stg 3 Cprsr SttrSeal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 2026AAP-3179410-1SETSCREWApproved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3179410-1 · Oct 14, 2026AAP-3179410-1SETSCREWApproved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3179410-1 · Oct 14, 2026KT9974M10P207Ring, PistonTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 2026KT9974M10P207Ring, PistonTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 2026KT9974M10P207Ring, PistonTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 2026KT9974M10P207Ring, PistonTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 20269057M50P01WESealWencor, LLC · PMA PQ1370NM · Replaces 9057M50P01 · Oct 1, 20269057M50P01WESealWencor, LLC · PMA PQ1370NM · Replaces 9057M50P01 · Oct 1, 2026337-141-601-0KTBoltTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026337-141-601-0KTBoltTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026337-141-601-0KTBoltTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026337-141-601-0KTBoltTurbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026649-788-399-0JAPacking-Preformed O-RingJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026649-788-399-0JAPacking-Preformed O-RingJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026649-788-399-0JAPacking-Preformed O-RingJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026649-788-399-0JAPacking-Preformed O-RingJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026AAP-3181263-1SPRINGApproved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3181263-1 · Aug 5, 2026AAP-3181263-1SPRINGApproved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3181263-1 · Aug 5, 20262002M87P02JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 20262002M87P02JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 20262002M87P02JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 20262002M87P02JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 20262002M87P01JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 20262002M87P01JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 20262002M87P01JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 20262002M87P01JAGasket - Igniter AdapterJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 2026J206P0051AKTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0051A · Jul 28, 2026J206P0051AKTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0051A · Jul 28, 2026J206P0131KTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0131 · Jul 28, 2026J206P0131KTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0131 · Jul 28, 2026J206P0143KTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0143 · Jul 28, 2026J206P0143KTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0143 · Jul 28, 2026J206P0140KTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0140 · Jul 28, 2026J206P0140KTRing Retaining, Internal-Medium Duty, A286Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces J206P0140 · Jul 28, 2026
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