# PMA parts: GE CT7-7A

A list on [GE CT7-7A](https://openairdocs.org/engine/ge-ct7-7a.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 12 · 590 PMA parts

- [3033T61P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129551095320260716151350.0001): Ring-No 4Damper Piston · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3033T61P02 · Jun 23, 2026
- [4051T80P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123215430120260716151351.0001): Strainer-Lube Oil · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4051T80P01 · Jun 23, 2026
- [5056T52P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID143052405420260705232530.0001): Seal, Face-Type · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5056T52P02 · Mar 27, 2026
- [WF334786](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155846172720250602133019.0001): Filter Element Assembly · Donaldson Company Inc · PMA PQ2432CE · Replaces AC-9985F-30, Alternate: P-1047 · May 23, 2025
- [WF334785](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152525801820250602133019.0001): Filter Element Assembly · Donaldson Company Inc · PMA PQ2432CE · Replaces AC-9718F-25, Alternate: P-1046 · May 23, 2025
- [4091T76P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105577522920250325132009.0001): Strap, Fuel Injector(Blue) · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4091T76P01 · Mar 24, 2025
- [82880-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198154916720250116155600.0001): Valve, Anti-Icing Bleed and Start · PTI Technologies Inc · PMA PQ1341NM · Replaces 6058T80P01 · Dec 13, 2024
- [82880-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122604895220250116155600.0001): Valve, Anti-Icing Bleed and Start · PTI Technologies Inc · PMA PQ1341NM · Replaces 6058T80P03 · Dec 13, 2024
- [5078T28G02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132262359320241105162332.0001): Retainer, Stage 2 Shroud · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5078T28G02 · Oct 21, 2024
- [5078T28G01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID132189760520241105162331.0001): Retainer, Stage 2 Shroud · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5078T28G01 · Oct 21, 2024
- [4088T35P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126887129320241105162330.0001): Plate, Floating Nut · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4088T35P02 · Oct 21, 2024
- [4088T34P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121261576520241105162330.0001): Plate, Retaining · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4088T34P01 · Oct 21, 2024
- [5060T93P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102881070620241105162331.0001): Shield, Stage 2 Nozzle Heat · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5060T93P01 · Oct 21, 2024
- [J212P212ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193947239420240610151400.0001): Ring, Teflon Seal · Aircraft Component Design LLC · PMA PQ2138NE · Replaces J212P212 · May 31, 2024
- [4053T04P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193268049320240610151401.0001): Seal, Anti-Icing · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4053T04P01 · May 31, 2024
- [5066T01P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165539273620240610151401.0001): Shield, Windage · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5066T01P01 · May 31, 2024
- [4053T04P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124578983320240610151401.0001): Seal, Anti-Icing · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4053T04P02 · May 31, 2024
- [5051T14P03ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172883797820231212112950.0001): Bearing-Axis BB Annular Ball Flanged · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5051T14P03 · Nov 26, 2023
- [5051T13P03ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116460161720231212112941.0001): Bearing Axes-B and-BB Roller · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5051T13P03 · Nov 26, 2023
- [4091T12P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196824863220231213112705.0001): Seal, Face Type · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4091T12P02 · Nov 6, 2023
- [4091T12P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147831878720231213112704.0001): Seal, Face Type · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4091T12P01 · Nov 6, 2023
- [4069T61G01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167801639120230728131614.0001): Gasket, Adapter · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4069T61G01 · Jul 24, 2023
- [5088T39G04ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130738515020230705144942.0001): Shroud Sector, Turbine - Stage 3 · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5088T39G04 · Jun 27, 2023
- [6068T40G01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188738464320230412133204.0001): Seal, Stage 2 Stationary Air · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 6068T40G01 · Apr 11, 2023
- [775794-4ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110881219520230203133420.0001): Ring-Seal · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 775794-4 · Feb 2, 2023
- [530899-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159097606120221130144756.0001): Igniter Plug · Unison Industries · PMA PQ1052CE · Replaces 5044T67P14 · Nov 16, 2022
- [3022T66P07ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144354506220220920184323.0001): Locknut · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3022T66P07 · Sep 20, 2022
- [3022T66P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133965163420220920184321.0001): Locknut · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3022T66P01 · Sep 20, 2022
- [3022T66P04ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125636415920220920184322.0001): Locknut · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3022T66P04 · Sep 20, 2022
- [3022T66P16ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114411281220220920184323.0001): Locknut · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3022T66P16 · Sep 20, 2022
- [4088T46P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198009356720220826132314.0001): V-Seal · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4088T46P01 · Aug 24, 2022
- [6058T28P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148091445720220616191123.0001): Thermocouple Assy · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 6058T28P01 · Jun 6, 2022
- [5060T50G04ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131515256920220523181026.0001): Ring, Stationary Fwd Seal · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5060T50G04 · May 5, 2022
- [5060T50G03ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102306196220220523181025.0001): Ring, Stationary Fwd Seal · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 5060T50G03 · May 5, 2022
- [201113-09ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166392396120220523181010.0001): Packing, Preformed · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 201113-09 · Apr 25, 2022
- [4045T27P04ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163777920720220525193803.0001): Bearing, Plain, Spherical · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4045T27P04 · Apr 21, 2022
- [4045T27P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145402067120220525193801.0001): Bearing, Plain, Spherical · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4045T27P01 · Apr 21, 2022
- [4045T27P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131116195320220525193802.0001): Bearing, Plain, Spherical · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4045T27P02 · Apr 21, 2022
- [R261P04ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178444766620220329182352.0001): Wire-Connector · Aircraft Component Design LLC · PMA PQ2138NE · Replaces R261P04 · Mar 22, 2022
- [R261P06ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175659777620220329182354.0001): Wire-Connector · Aircraft Component Design LLC · PMA PQ2138NE · Replaces R261P06 · Mar 22, 2022
- [R261P05ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142323201720220329182353.0001): Wire-Connector · Aircraft Component Design LLC · PMA PQ2138NE · Replaces R261P05 · Mar 22, 2022
- [R261P10ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124738471520220329182356.0001): Wire-Connector · Aircraft Component Design LLC · PMA PQ2138NE · Replaces R261P10 · Mar 22, 2022
- [3046T46P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190088285920220405150053.0001): Pin, Headless Shoulder · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3046T46P02 · Mar 1, 2022
- [3046T46P01ACD, 3046T46P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184682426420220405150044.0001): Pin, Headless Shoulder · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3046T46P01,3046T46P02 · Mar 1, 2022
- [3036T40P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170108965920220405150220.0001): Pin, Headless Shoulder · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3036T40P01 · Mar 1, 2022
- [4091T10G01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157584229220220405150035.0001): Screw, Shoulder, Pan Head, Torx Drive · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 4091T10G01 · Mar 1, 2022
- [3031T33P01ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145325025520220405150246.0001): Washer, Flat · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3031T33P01 · Mar 1, 2022
- [3036T40P02ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109814618220220405150233.0001): Pin, Headless Shoulder · Aircraft Component Design LLC · PMA PQ2138NE · Replaces 3036T40P02 · Mar 1, 2022
- [J221P154ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID819338099020220215192632.0001): Packing, Preformed · Aircraft Component Design LLC · PMA PQ2138NE · Replaces J221P154 · Feb 11, 2022
- [J221P010ACD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID638884690020220215192546.0001): Packing, Preformed · Aircraft Component Design LLC · PMA PQ2138NE · Replaces J221P010 · Feb 11, 2022

Next page: https://openairdocs.org/engine/ge-ct7-7a/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 ('E8NE')
  AND len(list_intersect(tcds_models, ['CT7-7A'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC
```

This list as a web page: https://openairdocs.org/engine/ge-ct7-7a/pma

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