Lycoming O&GO-145C series

PMA parts · 36

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 ('TC 210')
    AND len(list_intersect(tcds_models, ['O-145-C2', 'O-145-C1'])) > 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.

72-231114-2TAG-EngineSwift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 17, 2026AB-160844Spring & Brush AssemblyHartzell Engine Technologies LLC · PMA PQ1383CE · Replaces 10-160844 · Nov 10, 2025No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Nov 9, 2023No part numberHartzell Engine Technologies LLC · PMA PQ1383CE · Nov 9, 2023TA2925-1Engine Preheat KitHartzell Propeller LLC · PMA PQ2040CE · Modification part · Oct 30, 2023TA2925-2Engine Preheat KitHartzell Propeller LLC · PMA PQ2040CE · Modification part · Oct 30, 2023ES10-400549-4200 Series Frame, Lyc FlangeKelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-400549-4 · Jul 17, 2023ES10-400549-1200 Series Frame, Lyc FlangeKelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-400549-1 · Jul 17, 2023ES10-400551-7Housing, DistributorKelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-400551-7 · Apr 1, 2023ES10-25788Bearing, SleeveKelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-357078, 10-25788, 736 · Mar 20, 2023ES10-56513Pin, StopKelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-56513 · Feb 9, 2023ES10-357165-20Coil, MagnetoKelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-357165-20, 10-357164-1 · Jun 9, 2022ES10-52947Magnet, Rotating (Rotor)Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces Continental Motors 10-52947 · Mar 1, 202110-500514-1Magneto, Ignition, Type S4LSC-21Continental Motors Inc · PMA PQ1269CE · Replaces LW-15638 (4251), 66GC20SFNN (4371)… · Mar 27, 201510-51360-29Magneto, Ignition, Type S4LN-20Continental Motors Inc · PMA PQ1269CE · Replaces SF4LN-20, 45662, SF4LN-8, 45672… · Mar 27, 201510-600644-1Magneto, Ignition, Type S4LSC-204Continental Motors Inc · PMA PQ1269CE · Replaces 45662, SF4LN-8, 45672, SF4LN-8… · Mar 27, 201510-51360-37Magneto, Ignition, Type S4LN-21Continental Motors Inc · PMA PQ1269CE · Replaces SF4LN-21, 66DC20SFNN (4371), 76950… · Mar 27, 2015LS03-01010Magneto FilterLone Star Aviation Corp · PMA PQ0771SW · Modification part · May 2, 2013LS03-01010Magneto FilterLone Star Aviation Corp · PMA PQ0771SW · Modification part · Jul 19, 2005LS03-01010Magneto FilterLone Star Aviation Corp · Modification part · Oct 27, 2004G60-260Marvel Schebler Carburetor BushingGleason Aero Engine Parts · Replaces 60-260 · Apr 21, 2004G60-260-5Marvel Schebler Carburetor BushingGleason Aero Engine Parts · Replaces 60-260 · Apr 21, 2004G13-1519Marvel Schebler Carburetor ShaftGleason Aero Engine Parts · Replaces 13-1519 · Apr 21, 2004G60-260-10 (Over Size)Marvel Schebler Carburetor BushingGleason Aero Engine Parts · Replaces 60-260 · Apr 21, 2004Petersen Dwg LO-764878 dated 8/31/88 or later FAA approvedLeaded or Unleaded Automotive GasolinePetersen Aviation Inc · Modification part · Feb 8, 1994Petersen Dwg LO-764878Leaded or Unleaded Automotive GasolinePetersen Aviation Inc · Modification part · Feb 8, 199410-19350-2Magneto SF4LN-8Continental Motors Inc · Replaces OEM · Nov 28, 199310-19350-1Magneto SF4LN-8Continental Motors Inc · Replaces OEM · Nov 28, 1993M41E-BChampion Spark PlugChampion Aerospace LLC · Replaces TCM 635149, Original Equipment · Sep 24, 1989
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