# PMA parts: Pratt & Whitney JT8D-17AR

A list on [Pratt & Whitney JT8D-17AR](https://openairdocs.org/engine/pratt-whitney-jt8d-17ar.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 28 · 1,389 PMA parts

- [E741346](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186556581720260305201741.0001): Lock- Compressor Blade · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 741346 · Oct 31, 2024
- [811086](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172993763520260305193806.0001): Housing Assy – Gearbox, Front · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 811086 · Oct 31, 2024
- [774403](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170344065020260305193807.0001): Blade – Turbine Rotor, 3 Stage · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 774403 · Oct 31, 2024
- [E655421](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161625986720260305201740.0001): Washer – Key, Turbine Rotor, 2 Stage · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 655421 · Oct 31, 2024
- [466750](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151358703220260305193807.0001): Ring – Oil Sealing, Compressor Rear Bearing · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 466750 · Oct 31, 2024
- [739585](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148214395320260305193808.0001): Seal Option (Interchange-ability Control No) · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 739585 · Oct 31, 2024
- [761519](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139626019620260305201741.0001): Bushing Option (Interchangeability Control No.) · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 761519 · Oct 31, 2024
- [809808](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125934943520260305193807.0001): Blade – High Pressure Compressor, 8 Stage · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 809808 · Oct 31, 2024
- [629886](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112406865020260305193806.0001): Ring – Sealing, #3 Bearing · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 629886 · Oct 31, 2024
- [783852](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID106240135920260305193807.0001): Vane – Turbine Stator, 2 Stage · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 783852 · Oct 31, 2024
- [761518](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187972602620260305165918.0001): Boss Option(InterchangeabilityControl No.) · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 761518 · Oct 28, 2024
- [803915](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181955192720260305211430.0001): Counterweight–Compressor · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 803915 · Oct 28, 2024
- [506503CL2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181748401820260318212721.0001): Metering Plug – Bleed Control · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 506503CL2 · Oct 28, 2024
- [506503CL6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181091118320260318212723.0001): Metering Plug – Bleed Control · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 506503CL6 · Oct 28, 2024
- [822404](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180536206620260305211431.0001): Blade – TurbineRotor, 4 Stage · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 822404 · Oct 28, 2024
- [735330](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180290137320260318212719.0001): Fairing – Fuel Nozzle Support · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 735330 · Oct 28, 2024
- [474948P3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180277325820260318212720.0001): Stud – Plain.190-24-32 x 2.188 Long · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 474948P3 · Oct 28, 2024
- [474948P12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176258339120260318212721.0001): Stud – Plain.190-24-32 x 2.188 Long · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 474948P12 · Oct 28, 2024
- [761812](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173772421120260318212719.0001): Case – Turbine Exhaust Assembly of · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 761812 · Oct 28, 2024
- [506503CL5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170888580720260318212723.0001): Metering Plug – Bleed Control · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 506503CL5 · Oct 28, 2024
- [628777](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID166995481720260318212719.0001): Spacer – Plate Combustion Chamber Duct Support · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 628777 · Oct 28, 2024
- [791047](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165505708420260305170150.0001): Duct Seg FanDifsr Assy of · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 791047 · Oct 28, 2024
- [506503CL1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164114275620260318212721.0001): Metering Plug – Bleed Control · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 506503CL1 · Oct 28, 2024
- [474949](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157358752120260305211424.0001): Stud – Plain,.190-24-32 x 1.188 Long · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 474949 · Oct 28, 2024
- [756505](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID155445952020260318212718.0001): Blade – Compressor Rotor 5 Stage · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 756505 · Oct 28, 2024
- [776616](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID150494846020260305211430.0001): Fairing – RearCompressor FanDuct, Assy Of · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 776616 · Oct 28, 2024
- [664236](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141599681420260318212719.0001): Box & Cable – Thermocouple Assembly of · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 664236 · Oct 28, 2024
- [768363](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136844616120260318212657.0001): Switch - Differential Pressure · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 768363 · Oct 28, 2024
- [525148](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136825413920260305211430.0001): Strut - FanExhaust · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 525148 · Oct 28, 2024
- [328419](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135955459520260305211424.0001): Seal.424 ID x.103 DIA - Round · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 328419 · Oct 28, 2024
- [506503CL3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135562819320260318212722.0001): Metering Plug – Bleed Control · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 506503CL3 · Oct 28, 2024
- [474948](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135310988920260318212720.0001): Stud – Plain.190-24-32 x 2.188 Long · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 474948 · Oct 28, 2024
- [806748](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131570016020260313172447.0001): Case CC, Assy of · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 806748 · Oct 28, 2024
- [474948P9](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131069181420260318212720.0001): Stud – Plain.190-24-32 x 2.188 Long · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 474948P9 · Oct 28, 2024
- [505509](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124953493420260305211430.0001): Shield - Heat,NR4 Bearing,Assy Of · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 505509 · Oct 28, 2024
- [506503CL4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123460851220260318212722.0001): Metering Plug – Bleed Control · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 506503CL4 · Oct 28, 2024
- [616313](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121922278920260318212724.0001): Duct – Fan Combustion Chamber & Turbine Assy Of · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 616313 · Oct 28, 2024
- [474948P6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121155195220260318212720.0001): Stud – Plain.190-24-32 x 2.188 Long · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 474948P6 · Oct 28, 2024
- [823078-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101644115520260305170151.0001): Housing Assy – Gearbox, Rear · Extex Engineered Products Inc. · PMA PQ2203NM · Replaces 823078-01 · Oct 28, 2024
- [AA134S-1KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184879292020230503123547.0001): Igniter Plug · Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces AA134S-1 · Apr 27, 2023
- [RD1010](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119262724320230824100842.0001): Ring, Cut · Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 709237 · Apr 18, 2023
- [1058V0400-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192781976020231218190434.0001): Start Bleed Control Valve · Honeywell International Inc. · PMA PQ1222NM · Replaces 804848 Original 6/19/89 · Apr 7, 2023
- [1058V0100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179125890820240306163131.0001): Start Bleed Control Valve · Goodrich Corporation · PMA PQ1352NM · Replaces 793304 Rev. B (10-18-82) · Apr 7, 2023
- [1058V0100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177996651520231218190434.0001): Start Bleed Control Valve · Honeywell International Inc. · PMA PQ1222NM · Replaces 793304 Rev. B (10-18-82) · Apr 7, 2023
- [1058V0400-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116398550720240306163132.0001): Start Bleed Control Valve · Goodrich Corporation · PMA PQ1352NM · Replaces 804848 Original 6/19/89 · Apr 7, 2023
- [1058V0400](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198502891520230914183258.0001): Start Bleed Control Valve · Honeywell International Inc. · PMA PQ1222NM · Replaces 802211 Rev. ORIGINAL (6-21-85) · Mar 29, 2023
- [1058V0400-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125479340120230914183259.0001): Start Bleed Control Valve · Honeywell International Inc. · PMA PQ1222NM · Replaces 806146 Rev. Original (7-1-88) · Mar 29, 2023
- [1058V0600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID115763985220230914183300.0001): Start Bleed Control Valve · Honeywell International Inc. · PMA PQ1222NM · Replaces 814099 Rev. Original (4-29-93) · Mar 29, 2023
- [819771WD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127249453620260805175346.0001): Bearing, Ball · Wencor LLC (formerly Dixie Aerospace LLC) · PMA PQ1630CE · Replaces 819771 · Jul 21, 2022
- [214635JP-1](https://drs.faa.gov/browse/excelExternalWindow/9EA1CA66E80613DF86258656006E94AD.0001): Bearing · Jet Parts Engineering, LLC. (JPE) · PMA PQ2060NM · Replaces 214635-1 · Nov 26, 2020

Next page: https://openairdocs.org/engine/pratt-whitney-jt8d-17ar/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 ('E2EA')
  AND len(list_intersect(tcds_models, ['JT8D-17AR'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-jt8d-17ar/pma

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