# PMA parts: Lycoming O&GO-145C series A list on [Lycoming O&GO-145C series](https://openairdocs.org/engine/lycoming-o-go-145c-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. - [72-231114-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192615220520260722204355.0001): TAG-Engine · Swift Fuels, LLC · PMA PQ04423CE · Modification part · Jul 17, 2026 - [AB-160844](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182149463320251216184414.0001): Spring & Brush Assembly · Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces 10-160844 · Nov 10, 2025 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175153480920240301172645.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172083678420240301172658.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169026461420240301172637.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154934656620240301172647.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146628166320240301172620.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127378313920240301172656.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124787170820240301172653.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Dec 1, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194140969320240301172653.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Nov 9, 2023 - [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188639595920240301172657.0001): Hartzell Engine Technologies LLC · PMA PQ1383CE · Nov 9, 2023 - [TA2925-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193237775520231109132301.0001): Engine Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Oct 30, 2023 - [TA2925-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176004176820231109132302.0001): Engine Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Oct 30, 2023 - [ES10-400549-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135890611220230929175039.0001): 200 Series Frame, Lyc Flange · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-400549-4 · Jul 17, 2023 - [ES10-400549-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104232897720230929175029.0001): 200 Series Frame, Lyc Flange · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-400549-1 · Jul 17, 2023 - [ES10-400551-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126710186020231025135102.0001): Housing, Distributor · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-400551-7 · Apr 1, 2023 - [ES10-25788](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196227376520230703154008.0001): Bearing, Sleeve · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-357078, 10-25788, 736 · Mar 20, 2023 - [ES10-56513](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID131911601320230502200203.0001): Pin, Stop · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-56513 · Feb 9, 2023 - [ES10-357165-20](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196099239120220725141432.0001): Coil, Magneto · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces 10-357165-20, 10-357164-1 · Jun 9, 2022 - [ES10-52947](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID838956448820210611134658.0001): Magnet, Rotating (Rotor) · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces Continental Motors 10-52947 · Mar 1, 2021 - [10-500514-1](https://drs.faa.gov/browse/excelExternalWindow/C9827C5CB97198868625811C006908B3.0001): Magneto, Ignition, Type S4LSC-21 · Continental Motors Inc · PMA PQ1269CE · Replaces LW-15638 (4251), 66GC20SFNN (4371)… · Mar 27, 2015 - [10-51360-29](https://drs.faa.gov/browse/excelExternalWindow/BD22411FF0C5A1A08625811C006907EB.0001): Magneto, Ignition, Type S4LN-20 · Continental Motors Inc · PMA PQ1269CE · Replaces SF4LN-20, 45662, SF4LN-8, 45672… · Mar 27, 2015 - [10-600644-1](https://drs.faa.gov/browse/excelExternalWindow/9558426EDF71E74E8625811C00690A45.0001): Magneto, Ignition, Type S4LSC-204 · Continental Motors Inc · PMA PQ1269CE · Replaces 45662, SF4LN-8, 45672, SF4LN-8… · Mar 27, 2015 - [10-51360-37](https://drs.faa.gov/browse/excelExternalWindow/0E1C9BDF0EC1ACBB8625811C0069082C.0001): Magneto, Ignition, Type S4LN-21 · Continental Motors Inc · PMA PQ1269CE · Replaces SF4LN-21, 66DC20SFNN (4371), 76950… · Mar 27, 2015 - [LS03-01010](https://drs.faa.gov/browse/excelExternalWindow/0EDFB64464DA913786257B82004ECE0F.0001): Magneto Filter · Lone Star Aviation Corp · PMA PQ0771SW · Modification part · May 2, 2013 - [LS03-01010](https://drs.faa.gov/browse/excelExternalWindow/1F241C59A0084868862571C4004F0D32.0001): Magneto Filter · Lone Star Aviation Corp · PMA PQ0771SW · Modification part · Jul 19, 2005 - [LS03-01010](https://drs.faa.gov/browse/excelExternalWindow/29BAEFDA3D04CAE285257046005993BB.0001): Magneto Filter · Lone Star Aviation Corp · Modification part · Oct 27, 2004 - [G60-260](https://drs.faa.gov/browse/excelExternalWindow/E6765D94A0DA6E19852570420058F2C7.0001): Marvel Schebler Carburetor Bushing · Gleason Aero Engine Parts · Replaces 60-260 · Apr 21, 2004 - [G60-260-5](https://drs.faa.gov/browse/excelExternalWindow/7FCAA5EA6DA7BB05852570420058F2C6.0001): Marvel Schebler Carburetor Bushing · Gleason Aero Engine Parts · Replaces 60-260 · Apr 21, 2004 - [G13-1519](https://drs.faa.gov/browse/excelExternalWindow/7DDB56FD19DA0BF7852570420058F2C1.0001): Marvel Schebler Carburetor Shaft · Gleason Aero Engine Parts · Replaces 13-1519 · Apr 21, 2004 - [G60-260-10 (Over Size)](https://drs.faa.gov/browse/excelExternalWindow/77998341CBE10426852570420058F2C5.0001): Marvel Schebler Carburetor Bushing · Gleason Aero Engine Parts · Replaces 60-260 · Apr 21, 2004 - [Petersen Dwg LO-764878 dated 8/31/88 or later FAA approved](https://drs.faa.gov/browse/excelExternalWindow/D875B6CC6F0505EA8525704A0061A293.0001): Leaded or Unleaded Automotive Gasoline · Petersen Aviation Inc · Modification part · Feb 8, 1994 - [Petersen Dwg LO-764878](https://drs.faa.gov/browse/excelExternalWindow/3C708EEDB72F3D308525704A0061A295.0001): Leaded or Unleaded Automotive Gasoline · Petersen Aviation Inc · Modification part · Feb 8, 1994 - [10-19350-2](https://drs.faa.gov/browse/excelExternalWindow/5DCB5CE52747ED128525704C0058AD1E.0001): Magneto SF4LN-8 · Continental Motors Inc · Replaces OEM · Nov 28, 1993 - [10-19350-1](https://drs.faa.gov/browse/excelExternalWindow/1EE6D3CBB3DA3A758525704C0058AD1D.0001): Magneto SF4LN-8 · Continental Motors Inc · Replaces OEM · Nov 28, 1993 - [M41E-B](https://drs.faa.gov/browse/excelExternalWindow/DE6C0FD89601C6C88525703F004A6394.0001): Champion Spark Plug · Champion Aerospace LLC · Replaces TCM 635149, Original Equipment · Sep 24, 1989 ## 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 ('TC 210') AND len(list_intersect(tcds_models, ['O-145-C2', 'O-145-C1'])) > 0 ORDER BY supplement_date DESC, drs_guid DESC ``` This list as a web page: https://openairdocs.org/engine/lycoming-o-go-145c-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.