U/A Canada PT6A-25C

PMA parts · 387

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 ('E4EA')
    AND len(list_intersect(tcds_models, ['PT6A-25C'])) > 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.

3019136CPRing, PlasticCore Parts LLC · PMA PQ05326NM · Replaces 3019136 · Jul 10, 20263012928CPSpacer, SteppedCore Parts LLC · PMA PQ05326NM · Replaces 3012928 · Jul 10, 20263045951-02AADetector, Chip, MagneticAero Attitude, LLC · PMA PQ00001CB · Replaces 3045951-02 · May 27, 2026ST3277-01CPGasket, Starter GeneratorCore Parts LLC · PMA PQ05326NM · Replaces ST3277-01 · Feb 26, 20263028815CPSleeve, Propeller Shaft, Oil TransferCore Parts LLC · PMA PQ05326NM · Replaces 3028815 · Feb 26, 2026ST3276-01CPGasket, Four-HoleCore Parts LLC · PMA PQ05326NM · Replaces ST3276-01 · Feb 26, 20263007355CPSpacer, AdjustingCore Parts LLC · PMA PQ05326NM · Replaces 3007355 · Feb 11, 20263010671RMWasher, FlatRimark Manufacturing · PMA PQ10018NE · Replaces 3010671 · Jan 28, 20263010880CPGasket, IgniterCORE PARTS LLC · PMA PQ05326NM · Replaces 3010880 · Oct 16, 20253034507WFCCleanable Oil Filter ElementDonaldson Company Inc · PMA PQ2432CE · Replaces 3017383, 3020967, 3022069, 3022070… · Jun 2, 2025WF334552Compressor Air FilterDonaldson Company Inc · PMA PQ2432CE · Replaces 3029268, Alternate: 3028856, 3029267… · May 23, 2025WF344763Nozzle Cover, MachinedDonaldson Company Inc · PMA PQ2432CE · Replaces 3120869-01, Alternate: 3019491… · May 23, 20253049871-01CPWasher, KeyCORE PARTS LLC · PMA PQ05326NM · Replaces 3049871-01 · Jan 17, 20253116033-01ACDGasket, Eight-HoleAircraft Component Design LLC · PMA PQ2138NE · Replaces 3116033-01 · Dec 18, 20243012414AANut, Self-Locking, 12 PointAero Attitude, LLC · PMA PQ00001CB · Replaces 3012411 · Dec 10, 20243012414AANut, Self-Locking, 12 PointAero Attitude, LLC · PMA PQ00001CB · Replaces 3012413 · Dec 10, 20243012414AANut, Self-Locking, 12 PointAero Attitude, LLC · PMA PQ00001CB · Replaces 3012414 · Dec 10, 20243012414AANut, Self-Locking, 12 PointAero Attitude, LLC · PMA PQ00001CB · Replaces 3012412 · Dec 10, 20243110741-02CPRing, Retaining, Compressor TurbineCORE PARTS LLC · PMA PQ05326NM · Replaces 3110741-02 · Oct 31, 2024218794ACDWasher, CRESAircraft Component Design LLC · PMA PQ2138NE · Replaces 218794 · Oct 3, 20243010671CPWasher, FlatCORE PARTS LLC · PMA PQ05326NM · Replaces 3010671 · Aug 22, 20243012675AANut, Self-Locking, HexAero Attitude, LLC · PMA PQ00001CB · Replaces 3012675, 3005816, 3012674, 3028286… · Aug 7, 20243015234AANut, Self-Locking, ShankAero Attitude, LLC · PMA PQ00001CB · Replaces 3015234, 3015233, 3015232, 3016299… · Aug 7, 20243006523CPBearing, Sleeve, FlangedCORE PARTS LLC · PMA PQ05326NM · Replaces 3006523 · Mar 25, 20243008676CPBearing, Sleeve, FlangedCORE PARTS LLC · PMA PQ05326NM · Replaces 3008676 · Mar 25, 20243003987CPPin, LockCORE PARTS LLC · PMA PQ05326NM · Replaces 3003987 · Aug 1, 20233016598CPWasher, KeyCORE PARTS LLC · PMA PQ05326NM · Replaces 3016598 · Jul 26, 2023ST6202-011CPPacking, PreformedCORE PARTS LLC · PMA PQ05326NM · Replaces ST6202-011 · Jun 15, 20233005290CLACPWeight, Balance, CompressorCORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLA · May 19, 20233005290CLECPWeight, Balance, CompressorCORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLE · May 19, 20233005290CLDCPWeight, Balance, CompressorCORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLD · May 19, 20233005290CLBCPWeight, Balance, CompressorCORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLB · May 19, 20233005290CLCCPWeight, Balance, CompressorCORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLC · May 19, 2023CH92106-5Exciter-IgnitionChampion Aerospace LLC · PMA PQ1287CE · Replaces Champion… · May 12, 2023CH92106-5Exciter-IgnitionChampion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada … · May 12, 2023CH92106-5Exciter-IgnitionChampion Aerospace LLC · PMA PQ1287CE · Replaces Unison10-381550-110-381550-49047840-190… · May 12, 2023TA3057-1Turbine Engine Preheat KitHartzell Propeller LLC · PMA PQ2040CE · Modification part · May 5, 2023TA3057-2Turbine Engine Preheat KitHartzell Propeller LLC · PMA PQ2040CE · Modification part · May 5, 2023540-1407-4Valve Compressor BleedHoneywell International Inc. · PMA PQ1222NM · Replaces 540-1407-4 · May 2, 20233244790-2Controller-TorqueHoneywell International Inc. · PMA PQ1222NM · Replaces 3244790-2 · May 2, 20233244809-8Fuel Control TurbopropHoneywell International Inc. · PMA PQ1222NM · Replaces 3244809-8 · May 2, 2023RM3022375Seal, PlainRimark Manufacturing · PMA PQ10018NE · Replaces 3022375 · Apr 19, 2023RM3022374Seal, PlainRimark Manufacturing · PMA PQ10018NE · Replaces 3022374 · Apr 19, 2023540-1407-3Valve, Bleed (Small PT6)Honeywell International Inc. · PMA PQ1222NM · Replaces 3049038-02 · Apr 14, 20233018176CPWasher, KeyCORE PARTS LLC · PMA PQ05326NM · Replaces 3018176 · Feb 4, 20233012675CPNut, Self-Locking, HexCORE PARTS LLC · PMA PQ05326NM · Replaces 3012675 · Jan 23, 20233012414CPNut, Self-Locking, 12 PointCORE PARTS LLC · PMA PQ05326NM · Replaces 3012414 · Jan 23, 20233015234CPNut, Self-Locking, ShankCORE PARTS LLC · PMA PQ05326NM · Replaces 3015234 · Jan 23, 20233008676CPBearing, Sleeve,FlangedCORE PARTS LLC · PMA PQ05326NM · Replaces 3008676 · Jan 16, 20233006523CPBearing, Sleeve,FlangedCORE PARTS LLC · PMA PQ05326NM · Replaces 3006523 · Jan 16, 2023
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