# PMA parts: Piper PA-31-325

A list on [Piper PA-31-325](https://openairdocs.org/model/piper-pa-31-325.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 model on its data sheet, so check the FAA record before relying on it. Newest first.

Page 1 of 27 · 1,327 PMA parts

- [RAP164-07700](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174738587320260722154729.0001): Brake Disc · Rapco Inc. · PMA PQ2101CE · Replaces 164-07700 · Jun 3, 2026
- [RAP164-07906](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144508115020260722154729.0001): Brake Disc · Rapco Inc. · PMA PQ2101CE · Replaces 164-07906 · Jun 3, 2026
- [RAP164-04406](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116623527920260722154724.0001): Brake Disc · Rapco Inc. · PMA PQ2101CE · Replaces 164-04406 · Jun 3, 2026
- [SSV35-231553-4M](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184970016620260713144517.0001): ROD END BEARING · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 131553-4M, 452-383, 452-860, HM4… · May 4, 2026
- [SSV35-231765-1M](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142043761020260713144519.0001): ROD END BEARING · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 452-334, 452-357, M34-14, M34-14M · May 4, 2026
- [MC9812-0002-101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID179813585320250929141435.0001): Fuel Level Sender · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces PS50149-3, PAC40648-3, 40648-3… · Sep 5, 2025
- [MC9812-0001-101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164116695320250929141435.0001): Fuel Level Sender · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces PS50149-2, PAC40648-2, 40648-2… · Sep 5, 2025
- [MC9812-0004-101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141784907820250929141436.0001): Fuel Level Sender · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces PS50149-5, PAC40648-5, 40648-5… · Sep 5, 2025
- [MC9812-0003-101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110593130920250929141436.0001): Fuel Level Sender · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces PS50149-4, PAC40648-4, 40648-4… · Sep 5, 2025
- [MDL RR1-2-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188380771120250311133057.0001): Alternate Avionic SupportStrut Assemblies · Radiorax Aviation Systems LLC · PMA PQ00040WB · Modification part · Jan 17, 2025
- [1213-HBG-310ACJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125687269220250129214824.0001): HYDRAULIC PUMP · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 26802-08, 1213HBG TYPE 310, 1213-HBG… · Dec 19, 2024
- [PM-167](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173876699720260625165551.0001): Tank Tip Mask w/ light · PM Research, Inc. · PMA PQ10049NE · Modification part · Nov 20, 2024
- [20010A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193704377820250303152540.0001): Air-Oil Cooler · Boyd Niagara LLC · PMA PQ0872NE · Replaces 8535311 · Oct 30, 2024
- [A80564](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187926247620240910133128.0001): Pump · Aero Accessories LLC · PMA PQ1206CE · Replaces Griggs Aircraft Refinishing, LLC… · Sep 6, 2024
- [RA068-03000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114242419020240826152138.0001): Shim · Rapco Inc · PMA PQ2101CE · Replaces 068-03000 · Jul 25, 2024
- [SMR40589](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID197100644020240627191627.0001): Wire Harness · SMR Acquisition LLC dba SMR Technologies Inc · PMA PQ0845NE · Replaces B-40589 · Jun 21, 2024
- [A80563](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130621025420240501210149.0001): Pump · Aero Accessories LLC · PMA PQ1206CE · Replaces 481726480563 · Apr 23, 2024
- [A10014-D40CJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165412313720240625133923.0001): FUEL PUMP · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces A10014-D40, 42113-5 · Mar 14, 2024
- [1213-HBG-310ACJ](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112661430220240625133916.0001): HYDRAULIC PUMP · McFarlane Aviation Inc. · PMA PQ3732CE · Replaces 26802-08, 1213-HBG-310, 1213-HBG-310A… · Mar 14, 2024
- [110HS](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193059656020240221142908.0001): Drain Valve Assembly · Saf-Air Products Inc · PMA PQ2036CE · Replaces CAV-110H-4 · Jan 30, 2024
- [110SS](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184612663120240221142904.0001): Drain Valve Assembly · Saf-Air Products Inc · PMA PQ2036CE · Replaces CAV-110 · Jan 30, 2024
- [01-7079-24](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID168735715720231108124804.0001): LIGHT-ASSY, StarLight · AeroLEDs LLC · PMA PQ5259NM · Replaces WA7079B-24NLI7079-24CMA-7079B-24A7079B… · Nov 3, 2023
- [A80564](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172675386920240730171257.0001): Pump · Aero Accessories LLC · PMA PQ1206CE · Replaces Griggs Aircraft Refinishing, LLC… · Oct 26, 2023
- [APS68-01600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192005299620231102131428.0001): Shim, Brake · Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-01600 · Sep 25, 2023
- [APS68-03000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175941012820231102131431.0001): Shim, Brake · Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-03000 · Sep 25, 2023
- [APS68-03300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137386048820231102131433.0001): Shim, Brake · Aviation Products Systems Inc · PMA PQ3830CE · Replaces 068-03300 · Sep 25, 2023
- [AG6851-206](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161499760020231018194028.0001): Coil Adapter Assembly · Aero Accessories LLC · PMA PQ1206CE · Replaces Woodward P/N:6851-206 · Apr 25, 2023
- [8000356](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153658135320221130202600.0001): Engine Oil Cooler · Aero-Classics Heat Transfer Products Inc · PMA PQ2543NM · Replaces Harrison P/N:8535311Niagara20010A · Oct 21, 2022
- [APS66-06600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194159801420221020170238.0001): Brake Lining · Aviation Products Systems Inc · PMA PQ3830CE · Replaces 066-06600 · Aug 10, 2022
- [APS177-00400](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170586840320221020170345.0001): Pin · Aviation Products Systems Inc · PMA PQ3830CE · Replaces 177-00400 · Aug 10, 2022
- [APS66-03300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167866495820221020170226.0001): Brake Lining · Aviation Products Systems Inc · PMA PQ3830CE · Replaces 066-03300 · Aug 10, 2022
- [APS66-06800](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117379597520221020170241.0001): Brake Lining · Aviation Products Systems Inc · PMA PQ3830CE · Replaces 066-06800 · Aug 10, 2022
- [No part number](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137343884120220706160208.0001): Whelen Aerospace Technologies · PMA PQ1372CE · Jun 21, 2022
- [AG189880](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169891534920220725141740.0001): Ring, Retaining, RPM Stop · Aero Accessories LLC · PMA PQ1206CE · Replaces Woodward 189880 · May 24, 2022
- [AG3274-038](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169592875620220725141826.0001): Stud, Idler Gear · Aero Accessories LLC · PMA PQ1206CE · Replaces Woodward 3274-038 · May 24, 2022
- [AG182799](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118390406520220725141737.0001): O-ring, Control Shaft · Aero Accessories LLC · PMA PQ1206CE · Replaces Woodward 182799 · May 24, 2022
- [EA-22000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID159561023420220525194408.0001): Controller Wire Harness (14 Pin) · Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022
- [EA-25000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152202860220220525194012.0001): Six-Cylinder Dual Magneto MTH · Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022
- [EA-21000](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125039105220220525194245.0001): Six-Cylinder Ignition Controller · Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022
- [EA-22000T](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID116735983320220525194519.0001): Controller Wire Harness- Twin (14 Pin) · Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Apr 25, 2022
- [AA10-6590](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID887434219720220308142355.0001): Induction Air Filter · Aero Accessories LLC · PMA PQ1206CE · Replaces DonaldsonP10-6590Piper460-817560-747 · Jan 3, 2022
- [MC155-00100](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID984820721220211021173450.0001): Retaining Ring · McFarlane Aviation Inc · PMA PQ3732CE · Replaces 155-00100, 155-1, 3023, 752-830 · Sep 9, 2021
- [MC153-01600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID501753021920211021173356.0001): Ring · McFarlane Aviation Inc · PMA PQ3732CE · Replaces 153-01600, 153-16, 755-963 · Sep 9, 2021
- [MC154-01400](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID457522491720211021173432.0001): Felt · McFarlane Aviation Inc · PMA PQ3732CE · Replaces 154-01400, 154-14, 751-819 · Sep 9, 2021
- [MC153-00900](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID424455364620211021173349.0001): Ring · McFarlane Aviation Inc · PMA PQ3732CE · Replaces 153-00900, 153-9, 755-964 · Sep 9, 2021
- [MC154-01600](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171920491020211021173434.0001): Felt · McFarlane Aviation Inc · PMA PQ3732CE · Replaces 154-01600, 154-16, 751-818 · Sep 9, 2021
- [ST-525-40/50](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID360211214420211110110733.0001): Autopilot · S-Tec Corporation · PMA PQ0978SW · Modification part · Aug 27, 2021
- [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID727234308320210923143830.0001): EA-23000 Ignition/Starter Switch Panel · Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021
- [EA-23000-A](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137705274020210923143729.0001): EA-23000 Ignition/Starter Switch Panel · Electroair Acquisition Corporation · PMA PQ4141CE · Modification part · Jul 28, 2021
- [409-00003-002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID389167083420210702175234.0001): Internal Battery Pack, Refresh · Aspen Avionics · PMA PQ03868SW · Modification part · Jan 20, 2021

Next page: https://openairdocs.org/model/piper-pa-31-325/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 ('A20SO')
  AND len(list_intersect(tcds_models, ['PA-31-325'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC
```

This list as a web page: https://openairdocs.org/model/piper-pa-31-325/pma

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