Pratt & Whitney PW4090-3

PMA parts · 1,027

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 ('E46NE')
    AND len(list_intersect(tcds_models, ['PW4090-3'])) > 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.

51R063KTValve-Oil Tank Filler NeckTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 51R063 · Feb 26, 2026ST1946-042JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-042 · Aug 20, 2025ST1946-130JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-130 · Aug 20, 2025ST1946-127JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-127 · Aug 20, 2025ST1946-239JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-239 · Aug 20, 2025ST1946-160JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-160 · Aug 20, 2025ST1946-122JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-122 · Aug 20, 2025ST1946-155JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-155 · Aug 20, 2025ST1946-223JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-223 · Aug 20, 2025ST1946-159JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-159 · Aug 20, 2025ST1258-12WENut - SLFLKG, DHWencor, LLC · PMA PQ1370NM · Replaces ST1258-12 · Jun 26, 2025WF337075Dual Oil Filter ElementDonaldson Company Inc · PMA PQ2432CE · Replaces 52R027, ACC434F65, Alternate: 815316… · May 23, 202538451-1018UASealPMA Design & Manufacturing · PMA PQ1570CE · Replaces 38451-1018 · Jan 17, 202538451-1020UASealPMA Design & Manufacturing · PMA PQ1570CE · Replaces 38451-1020 · Jan 17, 202538451-1019UASealPMA Design & Manufacturing · PMA PQ1570CE · Replaces 38451-1019 · Jan 17, 202526124-0204UASealPMA Design & Manufacturing · PMA PQ1570CE · Replaces 26124-0204 · Jan 17, 202551H518WETierodWencor, LLC · PMA PQ1370NM · Replaces 51H518 · Jan 9, 20257588990WEElement, FilterWencor, LLC · PMA PQ1370NM · Replaces 7588990 · Jan 9, 202551H518WETierodWencor, LLC · PMA PQ1370NM · Replaces 50H049 · Jan 9, 202551H518WETierodWencor, LLC · PMA PQ1370NM · Replaces 50H048 · Jan 9, 2025776440WENut, Self LockingWencor, LLC · PMA PQ1370NM · Replaces 776440 · Jan 9, 2025776441WENut, Double-HexWencor, LLC · PMA PQ1370NM · Replaces 776441 · Jan 9, 2025E56H710-03Blade – HPC, 10 STGExtex Engineered Products Inc. · PMA PQ2203NM · Replaces 56H710-03 · Oct 28, 2024E56H710-02Blade – HPC, 10 STGExtex Engineered Products Inc. · PMA PQ2203NM · Replaces 56H710-02 · Oct 28, 2024E56H710-01Blade – HPC, 10 STGExtex Engineered Products Inc. · PMA PQ2203NM · Replaces 56H710-01 · Oct 28, 2024E56H710-04Blade – HPC, 10 STGExtex Engineered Products Inc. · PMA PQ2203NM · Replaces 56H710-04 · Oct 28, 202470R164KTWasher-FlatTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R164 · Oct 7, 202470R161KTHousing-Face SealTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R161 · Oct 7, 202471R160KTSeal Assy-FaceTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 71R160 · Oct 7, 202470R504KTRing-RtngTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R504 · Oct 7, 202470R565KTPacking-PreformedTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R565 · Oct 7, 202471R159KTSeal-FaceTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 71R159 · Oct 7, 202470R163KTWasher-Spring TensionTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R163 · Oct 7, 202470R154KTHousing-Face SealTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R154 · Jul 22, 202471R157KTSeal-FaceTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 71R157 · Jul 22, 202471R158KTSeal Aay-FaceTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 71R158 · Jul 22, 202470R156KTWasher-Spring TensionTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R156 · Jul 22, 202470R503KTRing-RingTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R503 · Jul 22, 202470R157KTWasher-FlatTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R157 · Jul 22, 202470R563KTPacking-PreformedTurbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 70R563 · Jul 22, 2024ST1946JP-388PackingJet Parts Engineering Inc · PMA PQ1739CE · Replaces ST1946-388 · Apr 29, 2024ST1946JP-239PackingJet Parts Engineering Inc · PMA PQ1739CE · Replaces ST1946-239 · Apr 29, 2024ST1946JP-010PackingJet Parts Engineering Inc · PMA PQ1739CE · Replaces ST1946-010 · Apr 29, 2024ST1946JP-214PackingJet Parts Engineering Inc · PMA PQ1739CE · Replaces ST1946-214 · Apr 29, 2024E56H710-02Blade– HPC 10 StgExtex Engineered Products Inc · PMA PQ2203NM · Replaces 56H710-02 · Apr 4, 2024E56H710-03Blade– HPC 10 StgExtex Engineered Products Inc · PMA PQ2203NM · Replaces 56H710-03 · Apr 4, 2024E56H710-04Blade– HPC 10 StgExtex Engineered Products Inc · PMA PQ2203NM · Replaces 56H710-04 · Apr 4, 2024E56H710-01Blade– HPC 10 StgExtex Engineered Products Inc · PMA PQ2203NM · Replaces 56H710-01 · Apr 4, 2024ST1146-08WEGasketWencor, LLC · PMA PQ1370NM · Replaces ST1146-08 · Mar 28, 2024ST1946-013JAPacking-PreformJet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces ST1946-013 · Oct 18, 2023
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