# PMA parts: Pratt & Whitney Canada PT6T-3 series A list on [Pratt & Whitney Canada PT6T-3 series](https://openairdocs.org/engine/pratt-whitney-canada-pt6t-3-series.md). 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. Page 1 of 11 · 521 PMA parts - [ST3277-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199989902020260311145336.0001): Gasket, Starter Generator · Core Parts LLC · PMA PQ05326NM · Replaces ST3277-01 · Feb 26, 2026 - [ST3278-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116739255220260311145337.0001): Gasket, Engine Accessory Drive · Core Parts LLC · PMA PQ05326NM · Replaces ST3278-01 · Feb 26, 2026 - [ST3276-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101621452020260311145336.0001): Gasket, Four-Hole · Core Parts LLC · PMA PQ05326NM · Replaces ST3276-01 · Feb 26, 2026 - [3109585-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117456133120260217165221.0001): Spacer, Oil Slinger · Core Parts LLC · PMA PQ05326NM · Replaces 3109585-01 · Feb 11, 2026 - [3010880CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111084696520260108163216.0001): Gasket, Igniter · CORE PARTS LLC · PMA PQ05326NM · Replaces 3010880 · Oct 16, 2025 - [3105840-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100430581820260108163101.0001): Seal, Turbine Blade · CORE PARTS LLC · PMA PQ05326NM · Replaces 3105840-01 · Jul 14, 2025 - [3034508WFC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168792409620250624152910.0001): Oil Filter Element · Donaldson Company Inc · PMA PQ2432CE · Replaces 3034508 3036376, Alternate: 11-11064… · Jun 2, 2025 - [WF334552](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147857861520250602133017.0001): Compressor Air Filter · Donaldson Company Inc · PMA PQ2432CE · Replaces 3029268, Alternate: 3028856, 3029267… · May 23, 2025 - [3034508WFC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123684652020250602133047.0001): Oil Filter Element · Donaldson Company Inc · PMA PQ2432CE · Replaces 3029315, 3015330, 3029316, 3020291… · May 23, 2025 - [WF344763](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115254655320250602133049.0001): Nozzle Cover, Machined · Donaldson Company Inc · PMA PQ2432CE · Replaces 3120869-01, Alternate: 3019491… · May 23, 2025 - [WF336238](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112708987520250602133027.0001): Compressor Air Filter Element · Donaldson Company Inc · PMA PQ2432CE · Replaces 3038142, P-1139 · May 23, 2025 - [3014422AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157889633320250310190842.0001): Packing with Retainer · Aero Attitude, LLC · PMA PQ00001CB · Replaces PWC 3014422 · Feb 25, 2025 - [3115091-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180857219920250923184724.0001): Ball, Plastic, 0.750 · CORE PARTS LLC · PMA PQ05326NM · Replaces 3115091-01 · Feb 13, 2025 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169774044220250106202801.0001): Nut, Self-Locking, 12 Point · Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012411 · Dec 10, 2024 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164469161820250106202800.0001): Nut, Self-Locking, 12 Point · Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012413 · Dec 10, 2024 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152753542620250106202759.0001): Nut, Self-Locking, 12 Point · Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012414 · Dec 10, 2024 - [3012414AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117377138920250106202801.0001): Nut, Self-Locking, 12 Point · Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012412 · Dec 10, 2024 - [3010671CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189963175420241202221129.0001): Washer, Flat · CORE PARTS LLC · PMA PQ05326NM · Replaces 3010671 · Aug 22, 2024 - [3012675AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196954661720240919140845.0001): Nut, Self-Locking, Hex · Aero Attitude, LLC · PMA PQ00001CB · Replaces 3012675, 3005816, 3012674, 3028286… · Aug 7, 2024 - [3015234AA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130436253520240919140838.0001): Nut, Self-Locking, Shank · Aero Attitude, LLC · PMA PQ00001CB · Replaces 3015234, 3015233, 3015232, 3016299… · Aug 7, 2024 - [3006523CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132375139220240509162259.0001): Bearing, Sleeve, Flanged · CORE PARTS LLC · PMA PQ05326NM · Replaces 3006523 · Mar 25, 2024 - [3008676CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120421035120240509162301.0001): Bearing, Sleeve, Flanged · CORE PARTS LLC · PMA PQ05326NM · Replaces 3008676 · Mar 25, 2024 - [3003987CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125662034220231204145325.0001): Pin, Lock · CORE PARTS LLC · PMA PQ05326NM · Replaces 3003987 · Aug 1, 2023 - [3016598CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189342823620231204151230.0001): Washer, Key · CORE PARTS LLC · PMA PQ05326NM · Replaces 3016598 · Jul 26, 2023 - [3036376GF](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187641607320230829140955.0001): Filter Element · Global Filtration, Inc. · PMA PQ0993SW · Replaces Pratt and Whitney Canada Corp… · May 19, 2023 - [3005290CLACP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171588224920250611143002.0001): Weight, Balance, Compressor · CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLA · May 19, 2023 - [3005290CLECP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142064254420250611143003.0001): Weight, Balance, Compressor · CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLE · May 19, 2023 - [3005290CLDCP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141205886020250611143003.0001): Weight, Balance, Compressor · CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLD · May 19, 2023 - [3005290CLBCP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118455233520250611143003.0001): Weight, Balance, Compressor · CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLB · May 19, 2023 - [3005290CLCCP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103292467820250611143003.0001): Weight, Balance, Compressor · CORE PARTS LLC · PMA PQ05326NM · Replaces 3005290CLC · May 19, 2023 - [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182950761420231024191314.0001): Exciter-Ignition · Champion Aerospace LLC · PMA PQ1287CE · Replaces Champion… · May 12, 2023 - [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182423481520231024191312.0001): Exciter-Ignition · Champion Aerospace LLC · PMA PQ1287CE · Replaces Pratt & Whitney Canada … · May 12, 2023 - [CH92106-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170076831020231024191315.0001): Exciter-Ignition · Champion Aerospace LLC · PMA PQ1287CE · Replaces Unison10-381550-110-381550-49047840-190… · May 12, 2023 - [2524999-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186366461620240306163320.0001): Governor, Free Turbine · Honeywell International Inc. · PMA PQ1222NM · Replaces 3045144-01 · Apr 14, 2023 - [3244735-17](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144892661020240306163320.0001): Fuel Control Automatic · Honeywell International Inc. · PMA PQ1222NM · Replaces 3118773-05 · Apr 14, 2023 - [3244865-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105135407120240306163320.0001): Control Torque · Honeywell International Inc. · PMA PQ1222NM · Replaces 3054938-01 · Apr 14, 2023 - [3012675CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172835041720230717162244.0001): Nut, Self-Locking, Hex · CORE PARTS LLC · PMA PQ05326NM · Replaces 3012675 · Jan 23, 2023 - [3012414CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168780316620230717162242.0001): Nut, Self-Locking, 12 Point · CORE PARTS LLC · PMA PQ05326NM · Replaces 3012414 · Jan 23, 2023 - [3015234CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160866993420230717162557.0001): Nut, Self-Locking, Shank · CORE PARTS LLC · PMA PQ05326NM · Replaces 3015234 · Jan 23, 2023 - [3244881-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196665779220241002190409.0001): Control-Torque Universal · Honeywell International Inc. · PMA PQ1222NM · Replaces 3054939-02 · Jan 20, 2023 - [3244708-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184466062420241002190411.0001): Valve, Fuel Press Rglt · Honeywell International Inc. · PMA PQ1222NM · Replaces 3020373 · Jan 20, 2023 - [3244885-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177386663920241002190409.0001): Governor, Free Turbine · Honeywell International Inc. · PMA PQ1222NM · Replaces 3054401-01 · Jan 20, 2023 - [3244736-8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176197315920241002190412.0001): Fuel Control Manual · Honeywell International Inc. · PMA PQ1222NM · Replaces 3031803 · Jan 20, 2023 - [3244735-17](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163561707220241002190411.0001): Fuel Control - Automatic · Honeywell International Inc. · PMA PQ1222NM · Replaces 3118773-05 · Jan 20, 2023 - [3244883-12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156591850820241002190410.0001): Fuel Control Automatic · Honeywell International Inc. · PMA PQ1222NM · Replaces 3118098-12 · Jan 20, 2023 - [3244706-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145837251220241002190411.0001): Control Torque · Honeywell International Inc. · PMA PQ1222NM · Replaces 3054933-01 · Jan 20, 2023 - [3244883-13](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139667544820241002190410.0001): Fuel Control - Automatic · Honeywell International Inc. · PMA PQ1222NM · Replaces 3118098-12 · Jan 20, 2023 - [3244885-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113961541820241002190410.0001): Governor-Free Turbine · Honeywell International Inc. · PMA PQ1222NM · Replaces 3054401-02 · Jan 20, 2023 - [540-1407-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID111492413120241002190411.0001): Valve, Compressor Bleed · Honeywell International Inc. · PMA PQ1222NM · Replaces 3049038-03 · Jan 20, 2023 - [3244884-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110385298020241002190409.0001): Fuel Control Manual · Honeywell International Inc. · PMA PQ1222NM · Replaces 3118099-03 · Jan 20, 2023 Next page: https://openairdocs.org/engine/pratt-whitney-canada-pt6t-3-series/pma.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 ('E22EA') AND len(list_intersect(tcds_models, ['PT6T-3B', 'PT6T-3BF', 'PT6T-3BE', 'PT6T-3BG', 'PT6T-3D', 'PT6T-3A', 'PT6T-3DF', 'PT6T-3', 'PT6T-3DE'])) > 0 ORDER BY supplement_date DESC, drs_guid DESC ``` This list as a web page: https://openairdocs.org/engine/pratt-whitney-canada-pt6t-3-series/pma --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.