# PMA parts: Lycoming IGSO-480-A1G6

A list on [Lycoming IGSO-480-A1G6](https://openairdocs.org/engine/lycoming-igso-480-a1g6.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.

Page 1 of 4 · 153 PMA parts

- [OC](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178549155320250923184433.0001): Oil Cooler Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Sep 12, 2025
- [SL6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID151538433320250923185921.0001): Engine Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Aug 4, 2025
- [TXPL6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146504457020250923185923.0001): Engine Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Aug 4, 2025
- [HSS](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID104096221220250923185925.0001): Engine Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Aug 4, 2025
- [ES10-35936-7](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191691087420251216184428.0001): Screw · Hartzell Engine Technologies LLC · PMA PQ1383CE · Replaces Continental 10-35936-7 · Dec 8, 2023
- [TA2927-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID196557185220231109131559.0001): Engine Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Oct 31, 2023
- [TA2927-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168120339420231109131600.0001): Engine Preheat Kit · Hartzell Propeller LLC · PMA PQ2040CE · Modification part · Oct 31, 2023
- [SL-STD-160](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID889354517620210823174227.0001): Gasket · Superior Air Parts Inc · PMA PQ0060SW · Replaces STD-160 · May 10, 2021
- [SL-STD-351](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID787234279720210823174230.0001): Gasket · Superior Air Parts Inc · PMA PQ0060SW · Replaces STD-351 · May 10, 2021
- [SL-STD-1821](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID502815267620210823174229.0001): Hose · Superior Air Parts Inc · PMA PQ0060SW · Replaces STD-1821 · May 10, 2021
- [SL-STD-111](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID246865756120210823174133.0001): Gasket · Superior Air Parts Inc · PMA PQ0060SW · Replaces STD-111 · May 10, 2021
- [SL-STD-1925](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID623876214320210823173811.0001): Screw · Superior Air Parts Inc · PMA PQ0060SW · Replaces STD-1925 · May 5, 2021
- [SL31-12 P003](https://drs.faa.gov/browse/excelExternalWindow/FA8A291172A4F94D862585A7003AF039.0001): Stud · Superior Air Parts Inc · PMA PQ0060SW · Replaces 31-12-P03 · Jul 13, 2020
- [SL31-12 P012](https://drs.faa.gov/browse/excelExternalWindow/B745088B19034F5F862585A7003AF126.0001): Stud · Superior Air Parts Inc · PMA PQ0060SW · Replaces 31-12-P12 · Jul 13, 2020
- [SL31-12 P007](https://drs.faa.gov/browse/excelExternalWindow/ADA47E7651376E40862585A7003AF0B9.0001): Stud · Superior Air Parts Inc · PMA PQ0060SW · Replaces 31-12-P07 · Jul 13, 2020
- [AEL72877](https://drs.faa.gov/browse/excelExternalWindow/EE7244D4CBC72BBF8625859300330CAA.0001): Tappet Body · Continental Aerospace Technologies Inc · PMA PQ1269CE-D · Replaces 72877 69529 · Jan 6, 2020
- [AEL10208 (and oversizes up to.010)](https://drs.faa.gov/browse/excelExternalWindow/D9BA8A2237C192E7862585930032B382.0001): Piston, 7.30 1 Comp. Ratio · Continental Aerospace Technologies Inc · PMA PQ1269CE-D · Replaces 69236, 71533, 71545, 71940, 72578… · Jan 6, 2020
- [AEL31C12 (and oversizes up to.007)](https://drs.faa.gov/browse/excelExternalWindow/2EC75B16C0CADF73862585930032D790.0001): Stud · Continental Aerospace Technologies Inc · PMA PQ1269CE-D · Replaces 31C12 · Jan 6, 2020
- [AEL12681](https://drs.faa.gov/browse/excelExternalWindow/149C44A6FDC66D97862585930032BBEC.0001): Gasket, Magneto · Continental Aerospace Technologies Inc · PMA PQ1269CE-D · Replaces LW-12681, 78292, 73820 · Jan 6, 2020
- [SIM6L](https://drs.faa.gov/browse/excelExternalWindow/3F79E76CEE9F88908625847400614D4E.0001): 6 Cylinder Lycoming Ignition · IStart Partners Ltd · PMA PQ03861SW · Modification part · Feb 6, 2019
- [RHB37E[F]](https://drs.faa.gov/browse/excelExternalWindow/51CE04689F0CF89386258227005A1929.0001): Spark Plug Assembly · Champion Aerospace LLC · PMA PQ1287CE · Replaces Lycoming Engines 1182-H7 Champion… · Nov 6, 2017
- [AEL10208 (and oversizes up to.010)](https://drs.faa.gov/browse/excelExternalWindow/DF4472D0913032D9862580EA005D86F6.0001): Piston, 7.30 1 Comp. Ratio · Continental Motors Inc · PMA PQ1269CE · Replaces 69236, 71533, 71545, 71940, 72578… · Jan 8, 2017
- [AEL31C12 (and oversizes up to.007)](https://drs.faa.gov/browse/excelExternalWindow/BDFF80E87C632D89862580EA005D87E6.0001): Stud · Continental Motors Inc · PMA PQ1269CE · Replaces 31C12 · Jan 8, 2017
- [AEL12681](https://drs.faa.gov/browse/excelExternalWindow/B9D7BB6088DCD9F5862580EA005D872E.0001): Gasket, Magneto · Continental Motors Inc · PMA PQ1269CE · Replaces LW-12681, 78292, 73820 · Jan 8, 2017
- [AEL72877](https://drs.faa.gov/browse/excelExternalWindow/58C5CA56509E6A51862580EA005D8935.0001): Tappet Body · Continental Motors Inc · PMA PQ1269CE · Replaces 72877 69529 · Jan 8, 2017
- [2524367](https://drs.faa.gov/browse/excelExternalWindow/A664FFBF847B50388625808F0068B4A4.0001): Servo Fuel Injector (RS-10FB1) · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-12208 · Nov 2, 2016
- [2524917](https://drs.faa.gov/browse/excelExternalWindow/601DC249D5A55FE58625808F0068C0B0.0001): Air Bleed Nozzle · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-18854 · Nov 2, 2016
- [2524014](https://drs.faa.gov/browse/excelExternalWindow/53F13E46656F37F98625808F0068A9EF.0001): Fuel Injector (RS-10FB1) · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-12209 · Nov 2, 2016
- [2524923](https://drs.faa.gov/browse/excelExternalWindow/449C5B891E4F43AB8625808F0068C107.0001): Air Bleed Nozzle · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-18853 · Nov 2, 2016
- [2524926](https://drs.faa.gov/browse/excelExternalWindow/140DCD8B7A50EEA28625808F0068C15E.0001): Air Bleed Nozzle · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-18855 · Nov 2, 2016
- [SL8313](https://drs.faa.gov/browse/excelExternalWindow/0A3C8D3E6244653F86257EDE0070F20B.0001): Gasket · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N 8313, P/N AN4045-1 · Oct 13, 2015
- [2524014](https://drs.faa.gov/browse/excelExternalWindow/DC9D31EAD096043686257EBC006E19C9.0001): Fuel Injector (RS-10FB1) · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-12209 · Jul 29, 2015
- [2524917](https://drs.faa.gov/browse/excelExternalWindow/C2F80358B83F31BF86257EBC006E2233.0001): Air Bleed Nozzle · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-18854 · Jul 29, 2015
- [2524926](https://drs.faa.gov/browse/excelExternalWindow/A0F81F2DB76A2F5686257EBC006E2270.0001): Air Bleed Nozzle · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-18855 · Jul 29, 2015
- [2524923](https://drs.faa.gov/browse/excelExternalWindow/7D6864BF2F1AB6BA86257EBC006E2252.0001): Air Bleed Nozzle · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-18853 · Jul 29, 2015
- [2524367](https://drs.faa.gov/browse/excelExternalWindow/7B76105BC5995FF386257EBC006E1DCD.0001): Servo Fuel Injector (RS-10FB1) · PRECISION AIRMOTIVE LLC · PMA PQ0111NM · Replaces LW-12208 · Jul 29, 2015
- [AB-382681](https://drs.faa.gov/browse/excelExternalWindow/FEA56E9486CBCCC086257E7600731FA2.0001): Capacitor · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces Continental Motors P/N 10-382681 · May 14, 2015
- [AB-382681-1](https://drs.faa.gov/browse/excelExternalWindow/89D148A3079B54D186257E7600731FBE.0001): Capacitor · Kelly Aerospace Energy Systems LLC · PMA PQ4176CE · Replaces Continental Motors P/N 10-382681-1 · May 14, 2015
- [SL31-12-P012](https://drs.faa.gov/browse/excelExternalWindow/EFD8B55B7616A46586257E150053A16B.0001): Stud · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N 31-12-P12 · Mar 23, 2015
- [SL31-12](https://drs.faa.gov/browse/excelExternalWindow/AD984FF83B1FF1D686257E150053A11F.0001): Stud · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N 31-12 · Mar 23, 2015
- [SL31-12-P003](https://drs.faa.gov/browse/excelExternalWindow/5F063057E5457E7686257E150053A143.0001): Stud · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N 31-12-P03 · Mar 23, 2015
- [SL73998A](https://drs.faa.gov/browse/excelExternalWindow/5B63A011607C021A86257E15005C5F98.0001): Piston Ring, 5.125 X.155, Assembly · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N 73998, P/N LW-13402, P/N 72454 · Mar 23, 2015
- [SL31-12-P007](https://drs.faa.gov/browse/excelExternalWindow/54E085753A8C942486257E150053A157.0001): Stud · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N 31-12-P07 · Mar 23, 2015
- [SL1028-B](https://drs.faa.gov/browse/excelExternalWindow/02545D86C4F095A786257D6D0058A355.0001): Steel Ball, Oil Pressure Relief · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N 1028-B · Oct 8, 2014
- [SL18661](https://drs.faa.gov/browse/excelExternalWindow/35AE1F2A1DCE4E0286257D6C0063541B.0001): Seal, Shroud Tube · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N LW-18661, P/N 62922, P/N 60053 · Oct 6, 2014
- [SL13521A-P10](https://drs.faa.gov/browse/excelExternalWindow/D62EBADD7C8F8E8186257D710072229E.0001): Bearing, Connecting Rod · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N LW-13521 P10 · Jul 19, 2014
- [SL13521A](https://drs.faa.gov/browse/excelExternalWindow/AE45646CD20C8B4886257D71007221F4.0001): Bearing, Connecting Rod · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N LW-13521, P/N LW-16048, P/N… · Jul 19, 2014
- [SL13521A-M10-P10](https://drs.faa.gov/browse/excelExternalWindow/973E3C82B1793D0C86257D71007224D1.0001): Bearing, Connecting Rod · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N LW-13521 M10 P10 · Jul 19, 2014
- [SL13521A-M03](https://drs.faa.gov/browse/excelExternalWindow/70D7C6A36D58F83586257D71007222FA.0001): Bearing, Connecting Rod · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N LW-13521 M03 · Jul 19, 2014
- [SL13521A M06-P10](https://drs.faa.gov/browse/excelExternalWindow/69C3511BD719BD1C86257D7100722411.0001): Bearing, Connecting Rod · Superior Air Parts Inc · PMA PQ0060SW · Replaces P/N LW-13521 M06 P10 · Jul 19, 2014

Next page: https://openairdocs.org/engine/lycoming-igso-480-a1g6/pma.md?page=2

## 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 ('E-284')
  AND len(list_intersect(tcds_models, ['IGSO-480-A1G6'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC
```

This list as a web page: https://openairdocs.org/engine/lycoming-igso-480-a1g6/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.