Lycoming O-320-E1C
PMA parts · 1,455
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-274')
AND len(list_intersect(tcds_models, ['O-320-E1C'])) > 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.
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-274')
AND len(list_intersect(tcds_models, ['O-320-E1C'])) > 0
ORDER BY supplement_date DESC, drs_guid DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SL32006N-A2Cylinder Stud and Valve Assy.SL32006N-A21PCylinder Complete Assy.SL32006W-A2Cylinder Stud and Valve Assy.ALY-8520-10Alternator AssemblyALY-8520-10Alternator AssemblySIM4P4 Cylinder Impulse Coupler IgnitionSIM4N4 Cylinder Non-Impulse Coupler IgnitionA1754007-1Stack AssemblyA1754010-1Stack AssemblyA1754009-1Stack AssemblyA1754008-1Stack AssemblyES10-349351-1Magnet, RotatingES10-349351-3Magnet, RotatingES3827Rotor Gear10-51360-45Magneto, Ignition, Type S4LN-2110-349365-3Magneto, Ignition, Type S4LN-1227AELSTD2078 (and oversizes P .002, .005, 010, and .015)Dowel, CrankshaftAEL32002Cylinder BarrelAEL75154Stud, 1/2-13 X 10-1/32 LongAEL13796Shaft, Idler GearAELSTD1196Hose, Intake PipeAEL15315Push RodAELSTD2213Screw, 5/16-24 x 1.00 LongAEL32001Cylinder BarrelAEL13641Cushion, MagnetoES48104-1Oil FilterES48103-1Oil Filter149-12HTLStarter149-24HTLStarter122-24HTStarter149-24PMStarter149-24LSStarter122-12HTStarter122-24LSStarter149-12HTStarter122-24PMStarter122-HT/ECStarter149-HT/ECStarter149-24HTStarter122-12LSStarter149-12PMStarter122-12PMStarterSL12272Lock PlateSL68668SpringSL383BNut-HexSL53E19600Valve, Oil Control, VernathermSL8313Gasket10-821481-2( ) Without suffix letter (Black) or with suffix letter indicating optional jacket colorHarness, S4-1200, 5/8-24 Terminal10-821401-16( ) Without suffix letter (Black) or with suffix letter indicating optional jacket colorHarness, 4300, 5/8-24 TerminalAB-163374Felt Strip
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