# PMA parts: Pratt & Whitney Canada JT15D-4 series

A list on [Pratt & Whitney Canada JT15D-4 series](https://openairdocs.org/engine/pratt-whitney-canada-jt15d-4-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 16 · 754 PMA parts

- [3013984CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198788985620261008195302.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3013984 · Sep 3, 2026
- [3013984CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198788985620261008195302.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3013984 · Sep 3, 2026
- [3015195CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196740150420261008195303.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3015195 · Sep 3, 2026
- [3015195CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196740150420261008195303.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3015195 · Sep 3, 2026
- [3013694CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178447794820261008195302.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3013694 · Sep 3, 2026
- [3013694CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178447794820261008195302.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3013694 · Sep 3, 2026
- [3030494CEM](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109443755220261008134712.0001): Air Seal · Cobalt Engineering and Manufacturing LLC · PMA PQ00015EB · Replaces 3030494 · Jul 20, 2026
- [3030494CEM](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109443755220261008134712.0001): Air Seal · Cobalt Engineering and Manufacturing LLC · PMA PQ00015EB · Replaces 3030494 · Jul 20, 2026
- [3038515CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180780805320260615130505.0001): Seal, Plain · Core Parts LLC · PMA PQ05326NM · Replaces 3038515 · May 26, 2026
- [3038515CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180780805320260615130505.0001): Seal, Plain · Core Parts LLC · PMA PQ05326NM · Replaces 3038515 · May 26, 2026
- [3100594-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134365135920260528133314.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3100594-01 · Apr 15, 2026
- [3100594-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134365135920260528133314.0001): Washer, Key · Core Parts LLC · PMA PQ05326NM · Replaces 3100594-01 · Apr 15, 2026
- [3030669CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145948082720260217163407.0001): Pin Support Combustion Chamber Liner · Core Parts LLC · PMA PQ05326NM · Replaces 3030669 · Jan 16, 2026
- [3030669CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145948082720260217163407.0001): Pin Support Combustion Chamber Liner · Core Parts LLC · PMA PQ05326NM · Replaces 3030669 · Jan 16, 2026
- [3039929CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192313600020260108163244.0001): Gasket, Two-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces 3039929 · Oct 21, 2025
- [3039929CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192313600020260108163244.0001): Gasket, Two-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces 3039929 · Oct 21, 2025
- [3039928CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189388683020260108163244.0001): Gasket, Two-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces 3039928 · Oct 21, 2025
- [3039928CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189388683020260108163244.0001): Gasket, Two-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces 3039928 · Oct 21, 2025
- [3116667-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188403126720260108163245.0001): Gasket, Cover, Pulse Generator · CORE PARTS LLC · PMA PQ05326NM · Replaces 3116667-01 · Oct 21, 2025
- [3039933CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179646143020260108163245.0001): Gasket, Cover, Accessory Gearbox · CORE PARTS LLC · PMA PQ05326NM · Replaces 3039933 · Oct 21, 2025
- [3039933CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179646143020260108163245.0001): Gasket, Cover, Accessory Gearbox · CORE PARTS LLC · PMA PQ05326NM · Replaces 3039933 · Oct 21, 2025
- [3115556-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151362744620260108163245.0001): Gasket, Four-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces 3115556-01 · Oct 21, 2025
- [3115556-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151362744620260108163245.0001): Gasket, Four-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces 3115556-01 · Oct 21, 2025
- [ST3230-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149026679120260108163246.0001): Gasket, Four-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces ST3230-01 · Oct 21, 2025
- [ST3230-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149026679120260108163246.0001): Gasket, Four-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces ST3230-01 · Oct 21, 2025
- [ST3272-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101049268920260108163246.0001): Gasket, Four-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces ST3272-01 · Oct 21, 2025
- [ST3272-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101049268920260108163246.0001): Gasket, Four-Hole · CORE PARTS LLC · PMA PQ05326NM · Replaces ST3272-01 · Oct 21, 2025
- [3018981CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177922688320260108163137.0001): Washer, Lock · CORE PARTS LLC · PMA PQ05326NM · Replaces 3018981 · Oct 3, 2025
- [3018981CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID177922688320260108163137.0001): Washer, Lock · CORE PARTS LLC · PMA PQ05326NM · Replaces 3018981 · Oct 3, 2025
- [3029072CEM](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182937838020250702145351.0001): Washer, Lock · Cobalt Engineering and Manufacturing LLC · PMA PQ00015EB · Replaces 3029072 · Jun 10, 2025
- [3029072CEM](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182937838020250702145351.0001): Washer, Lock · Cobalt Engineering and Manufacturing LLC · PMA PQ00015EB · Replaces 3029072 · Jun 10, 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
- [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
- [3116838-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175797840520250605164233.0001): Collar, Retaining, Blade · CORE PARTS LLC · PMA PQ05326NM · Replaces 3116838-01 · Apr 7, 2025
- [3116838-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175797840520250605164233.0001): Collar, Retaining, Blade · CORE PARTS LLC · PMA PQ05326NM · Replaces 3116838-01 · Apr 7, 2025
- [3115889-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118797563520250605164233.0001): Rivet, Solid, Countersunk · CORE PARTS LLC · PMA PQ05326NM · Replaces 3115889-01 · Apr 7, 2025
- [3115889-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118797563520250605164233.0001): Rivet, Solid, Countersunk · CORE PARTS LLC · PMA PQ05326NM · Replaces 3115889-01 · Apr 7, 2025
- [TB05-1241100-D013](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186558540020250328114255.0001): Engine Seal Ring · Aero Tech Aviation Design, LLC · PMA PQ04281CE · Replaces 3117494-01 · Feb 28, 2025
- [TB05-1241100-D013](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186558540020250328114255.0001): Engine Seal Ring · Aero Tech Aviation Design, LLC · PMA PQ04281CE · Replaces 3117494-01 · Feb 28, 2025
- [3015032CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146061651420250923190207.0001): Seal, Ring · CORE PARTS LLC · PMA PQ05326NM · Replaces 3015032 · Feb 13, 2025
- [3015032CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146061651420250923190207.0001): Seal, Ring · CORE PARTS LLC · PMA PQ05326NM · Replaces 3015032 · Feb 13, 2025
- [3119476-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138194454120260108162955.0001): Washer, Key · CORE PARTS LLC · PMA PQ05326NM · Replaces 3119476-01 · Feb 7, 2025
- [3119476-01CP](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138194454120260108162955.0001): Washer, Key · CORE PARTS LLC · PMA PQ05326NM · Replaces 3119476-01 · Feb 7, 2025
- [TB05-1241100-D003](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133935007820250212131844.0001): Washer, Lock, High Turbine Rotor · Aero Tech Aviation Design, LLC · PMA PQ04281CE · Replaces 3029072 · Jan 16, 2025
- [TB05-1241100-D003](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133935007820250212131844.0001): Washer, Lock, High Turbine Rotor · Aero Tech Aviation Design, LLC · PMA PQ04281CE · Replaces 3029072 · Jan 16, 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/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/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

Next page: https://openairdocs.org/engine/pratt-whitney-canada-jt15d-4-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 ('E1NE', 'E25EA')
  AND len(list_intersect(tcds_models, ['JT15D-4', 'JT15D-4D', 'JT15D-4B', 'JT15D-4C'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-canada-jt15d-4-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.