Lycoming O-540-A1A

PMA parts · 2,464

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 ('E-295')
    AND len(list_intersect(tcds_models, ['O-540-A1A'])) > 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.

SL16711A M010Bearing, CrankshaftSuperior Air Parts Inc · PMA PQ0060SW · Replaces LW-16711 M1018D23135 M1018D26098 M10 · May 4, 2021SL75089A P010PistonSuperior Air Parts Inc · PMA PQ0060SW · Replaces 75089 P10 · Mar 8, 2021SL75089A P020PistonSuperior Air Parts Inc · PMA PQ0060SW · Replaces 75089 P20 · Mar 8, 2021SL13884A M010Bearing, Front MainSuperior Air Parts Inc · PMA PQ0060SW · Replaces LW-13884 M1018A19441 M1018A26093 M10 · Feb 25, 2021SL13884A P015-M006Bearing, Front MainSuperior Air Parts Inc · PMA PQ0060SW · Replaces LW-13884 P15-M0618A19441… · Feb 25, 2021SL13884A P015Bearing, Front MainSuperior Air Parts Inc · PMA PQ0060SW · Replaces LW-13884 P1518A19441 P1518A26093 P15 · Feb 25, 2021SL10647 P010Dowel, Crankshaft BearingSuperior Air Parts Inc · PMA PQ0060SW · Replaces LW-10647 P10 · Feb 12, 2021SL73810 P015Bushing, CrankshaftSuperior Air Parts Inc · PMA PQ0060SW · Replaces 73810P015 · Nov 4, 2020SL73810 P0125Bushing, CrankshaftSuperior Air Parts Inc · PMA PQ0060SW · Replaces 73810P0125 · Nov 4, 2020SL73810 P005Bushing, CrankshaftSuperior Air Parts Inc · PMA PQ0060SW · Replaces 73810P005 · Nov 4, 2020SL73810 P0075Bushing, CrankshaftSuperior Air Parts Inc · PMA PQ0060SW · Replaces 73810P0075 · Nov 4, 2020SL73810 P010Bushing, CrankshaftSuperior Air Parts Inc · PMA PQ0060SW · Replaces 73810P010 · Nov 4, 2020SL31CD-17 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-17-P03 · Oct 6, 2020SL31CD-16 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-16-P12 · Oct 6, 2020SL31CD-13 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-13-P12 · Oct 6, 2020SL31CD-8 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-8-P03 · Oct 6, 2020SL31CD-12 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-12-P07 · Oct 6, 2020SL31CD-16 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-16-P07 · Oct 6, 2020SL31CD-9 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-9-P03 · Oct 6, 2020SL31CD-9 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-9-P12 · Oct 6, 2020SL31CD-17 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-17-P12 · Oct 6, 2020SL31CD-14 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-14-P07 · Oct 6, 2020SL31CD-14 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-14-P03 · Oct 6, 2020SL31CD-10 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-10-P07 · Oct 6, 2020SL31CD-11 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-11-P07 · Oct 6, 2020SL31CD-19 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-19-P07 · Oct 6, 2020SL31CD-18 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-18-P03 · Oct 6, 2020SL31CD-17 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-17-P07 · Oct 6, 2020SL31CD-11 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-11-P12 · Oct 6, 2020SL31CD-12 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-12-P03 · Oct 6, 2020SL31CD-18 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-18-P07 · Oct 6, 2020SL31CD-15 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-15-P07 · Oct 6, 2020SL31CD-15 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-15-P12 · Oct 6, 2020SL31CD-12 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-12-P12 · Oct 6, 2020SL31CD-19 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-19-P12 · Oct 6, 2020SL31CD-18 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-18-P12 · Oct 6, 2020SL31CD-10 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-10-P12 · Oct 6, 2020SL31CD-9 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-9-P07 · Oct 6, 2020SL31CD-8 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-8-P12 · Oct 6, 2020SL31CD-13 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-13-P03 · Oct 6, 2020SL31CD-13 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-13-P07 · Oct 6, 2020SL31CD-15 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-15-P03 · Oct 6, 2020SL31CD-8 P007Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-8-P07 · Oct 6, 2020SL31CD-16 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-16-P03 · Oct 6, 2020SL31CD-19 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-19-P03 · Oct 6, 2020SL31CD-14 P012Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-14-P12 · Oct 6, 2020SL31CD-11 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-11-P03 · Oct 6, 2020SL31CD-10 P003Stud, 5/16 IN DIA, Coarse ThreadSuperior Air Parts Inc · PMA PQ0060SW · Replaces 31CD-10-P03 · Oct 6, 2020X-4086ACBearing - Ball, Single RowHartzell Engine Technologies LLC · PMA PQ1383CE · Replaces X-4086, as used in alternators… · Sep 1, 2020MZ-3005GS-ACField CoilHartzell Engine Technologies LLC · PMA PQ1383CE · Replaces MZ-3005GS, as used in starter motors… · Sep 1, 2020
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