# PMA parts: Williams FJ-44 series

A list on [Williams FJ-44 series](https://openairdocs.org/engine/williams-fj-44-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.

- [8030-136](https://drs.faa.gov/browse/excelExternalWindow/EA6367626883F21586257A76006CFD8B.0001): Engine Control Unit · Woodward Inc · PMA PQ2020CE · Replaces Woodward, Inc. 117162 · Sep 6, 2012
- [8030-135](https://drs.faa.gov/browse/excelExternalWindow/2B648CA5D9205B5B86257A76006CFD86.0001): Engine control Unit · Woodward Inc · PMA PQ2020CE · Replaces Williams International 116806 · Sep 6, 2012
- [8063-736](https://drs.faa.gov/browse/excelExternalWindow/FEC858AFFB9853CF8625771300607117.0001): Metering Unit,Hydromechanical (HMU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 75208 · Apr 22, 2010
- [8063-900](https://drs.faa.gov/browse/excelExternalWindow/E5B12BB4ABB1585386257713006071F1.0001): Integrated Fuel Control Unit (IFCU · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 68587 · Apr 22, 2010
- [8063-737](https://drs.faa.gov/browse/excelExternalWindow/E28B180B6742FEF48625771300607142.0001): Metering Unit,Hydromechanical (HMU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 78186 · Apr 22, 2010
- [8030-128](https://drs.faa.gov/browse/excelExternalWindow/9AFEE3CBF99F757586257713006070BD.0001): Control Unit, Electronic (ECU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 71793 · Apr 22, 2010
- [8063-756](https://drs.faa.gov/browse/excelExternalWindow/8C0265D3AD22AC5D862577130060719A.0001): Integrated Fuel Control Unit (IFCU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 70768 · Apr 22, 2010
- [8063-757](https://drs.faa.gov/browse/excelExternalWindow/8B75478E5E3CA30086257713006071C4.0001): Integrated Fuel Control Unit (IFCU · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 7115003 · Apr 22, 2010
- [8063-784](https://drs.faa.gov/browse/excelExternalWindow/7613191B91F893F5862577130060716E.0001): Integrated Fuel Control Unit (IFCU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 67986 · Apr 22, 2010
- [8030-127](https://drs.faa.gov/browse/excelExternalWindow/40F6FE471DFF17F88625771300607092.0001): Control Unit, Electronic (ECU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 71792 · Apr 22, 2010
- [8063-901](https://drs.faa.gov/browse/excelExternalWindow/1A9D20401F308650862577130060721D.0001): Integrated Fuel Control Unit (IFCU · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 115002 · Apr 22, 2010
- [8063-722](https://drs.faa.gov/browse/excelExternalWindow/14B16A67C30E2ADB86257713006070E9.0001): Metering Unit, Hydromechanical (HMU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 57942 · Apr 22, 2010
- [8030-126](https://drs.faa.gov/browse/excelExternalWindow/131294F7DB1C713B8625771300607068.0001): Control Unit, Electronic (ECU) · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 59850 · Apr 22, 2010
- [WF337407](https://drs.faa.gov/browse/excelExternalWindow/B278C3E0B1DA9F0A862575D200683679.0001): Filter Element, Oil · Western Filter A Division of Donaldson Company Inc · PMA PQ1847NM · Replaces 56066, 50357 · May 27, 2009
- [501885-2](https://drs.faa.gov/browse/excelExternalWindow/BDD7ECA1E737B2A186257575005EEA21.0001): Cable Assembly · Unison Industries · PMA PQ1052CE · Replaces Williams International P/N 70162 · Dec 7, 2008
- [501885-1](https://drs.faa.gov/browse/excelExternalWindow/1EAFF705536F190C86257575005EEA59.0001): Cable Assembly · Unison Industries · PMA PQ1052CE · Replaces Williams International P/N 70163 · Dec 7, 2008
- [502510-2](https://drs.faa.gov/browse/excelExternalWindow/0DCBF0062310BA5486257575005EEA8B.0001): Exciter · Unison Industries · PMA PQ1052CE · Replaces Williams International P/N 73489 · Dec 7, 2008
- [1763804](https://drs.faa.gov/browse/excelExternalWindow/75D670632E2C2AC986257870005549DF.0001): Lube Oil Filter Element · Purolator Facet Inc (formerly Facet Filter Products) · PMA PQ1207CE · Replaces Williams International 56066, 50357… · Nov 18, 2007
- [Champion P/N CH31967](https://drs.faa.gov/browse/excelExternalWindow/5063F2C8BC1D401D862572F10062A172.0001): Igniter Assembly · Champion Aerospace LLC · PMA PQ1287CE · Replaces Williams International P/N 78214 · May 3, 2007
- [180188WD](https://drs.faa.gov/browse/excelExternalWindow/9E02D63CC5C088F88525703E00672BA5.0001): Bearing, Thrust · Wencor LLC (formerly Dixie Aerospace LLC) · Replaces Woodward 180188 · Nov 11, 2004
- [Champion CH31956](https://drs.faa.gov/browse/excelExternalWindow/45E031F0385D87918525703E006CB646.0001): Igniter Assembly · Champion Aerospace LLC · Replaces Williams International 68032 57846… · Jun 22, 2003
- [Champion CH92007-1](https://drs.faa.gov/browse/excelExternalWindow/44BFA1313A29F2A28525703E006CB5D5.0001): Ignition Exciter Assembly · Champion Aerospace LLC · Replaces Williams International 68145, 56635… · Feb 23, 2003
- [8063-755](https://drs.faa.gov/browse/excelExternalWindow/4F4BCEDA4236D0358525704D005B6AB9.0001): Integrated Fuel Control Unit (FCU) · Woodward Inc · Replaces Williams International 67985 · Sep 29, 2002
- [8063-735](https://drs.faa.gov/browse/excelExternalWindow/1967E293E5FC84608525704D005B6AB8.0001): Metering Unit, Hydromechan-ical (HMU) · Woodward Inc · Replaces Williams International 66311 · Sep 29, 2002
- [WF337407](https://drs.faa.gov/browse/excelExternalWindow/69AD03B19F4722B98525705000577219.0001): Filter Element, Oil · Western Filter Corporation · Replaces 56066, 50357 · Sep 22, 2002
- [7590577-102-AM](https://drs.faa.gov/browse/excelExternalWindow/F513E8D82EF623EC8525704A00577CCA.0001): Element, Filter · PTI Technologies Inc · Replaces Argo-Tech 218168 · Sep 7, 2000
- [7590577-102](https://drs.faa.gov/browse/excelExternalWindow/F47F477662D58C1D8525704A00577CCB.0001): Element, Filter · PTI Technologies Inc · Replaces Argo-Tech 218168 · Sep 7, 2000
- [7593108-101](https://drs.faa.gov/browse/excelExternalWindow/3777AD9F9E7B68318525704A00577CFA.0001): Filter Element, Lube · PTI Technologies Inc · Replaces Williams International 55693 · Sep 7, 2000
- [CH31876-6](https://drs.faa.gov/browse/excelExternalWindow/AB2441DB0D776B5B8525703E006CBACA.0001): Igniter · Champion Aerospace LLC · Replaces Williams International 57846 · Jan 27, 1997
- [AC-6091F-8Y125](https://drs.faa.gov/browse/excelExternalWindow/EB42F4C856812707852570460060DCD9.0001): PAC/APM Filter Element (Fuel) · Pall Aeropower Corp · Replaces Argo-Tech 218168 · Oct 10, 1996
- [CH92007](https://drs.faa.gov/browse/excelExternalWindow/ACD553DC978328098525703E006CBA3D.0001): Ignition Exciter · Champion Aerospace LLC · Replaces Williams International 56635 · Oct 10, 1995
- [CH31876-4](https://drs.faa.gov/browse/excelExternalWindow/0DC7091841C24BC78525703E006CBA3C.0001): Igniter · Champion Aerospace LLC · Replaces Williams International 5621 · Oct 10, 1995
- [65400](https://drs.faa.gov/browse/excelExternalWindow/57F83BC7EF5F9A348525703E0068F4BC.0001): Fuel Nozzle · Delavan Inc. · PMA PQ3405CE · Replaces Williams 50811 · Jan 26, 1995
- [8063-626 Drawing No.: 8063-626 Rev.: A, Dtd.: 4/28/93 Or Later FAA Approved Revision](https://drs.faa.gov/browse/excelExternalWindow/A5C3EFE4FAB0F002862573D900789E41.0001): Hydromechanical Fuel Control · Woodward Inc · PMA PQ2020CE · Replaces Williams International P/N 50803 · Sep 7, 1994
- [CH31876-1](https://drs.faa.gov/browse/excelExternalWindow/C2291CD30F87731A8525703E006CB925.0001): Igniter · Champion Aerospace LLC · Replaces Williams Int. 55396 · Jun 9, 1994
- [716700-5](https://drs.faa.gov/browse/excelExternalWindow/D6FFB66D525D8D3C8525703C0061AB60.0001): Main Engine Fuel Pump · Argo-Tech Corporation · Replaces WI 54904 · Feb 9, 1994
- [8063-614](https://drs.faa.gov/browse/excelExternalWindow/3B3C2B0D584A01848525704D005B68F0.0001): Hydromechanical Fuel Control · Woodward Inc · Replaces Williams International 54892 · Nov 14, 1993
- [53279](https://drs.faa.gov/browse/excelExternalWindow/EFD660AD4F23F3C98525703E0068F823.0001): Igniter Lead Assembly, Short · Champion Aerospace LLC · Replaces Williams Int. 50852 · Nov 7, 1993
- [305115-1](https://drs.faa.gov/browse/excelExternalWindow/7B37A2980F1355518525703E006729FA.0001): Igniter Exciter · Champion Aerospace LLC · Replaces Williams Int. 50846 · Nov 7, 1993
- [53221](https://drs.faa.gov/browse/excelExternalWindow/748D9232FFCDDDC38525703E0068F822.0001): Igniter Lead Assembly, Long · Champion Aerospace LLC · Replaces Williams Int. 50853 · Nov 7, 1993
- [8063-613](https://drs.faa.gov/browse/excelExternalWindow/D5FD9D82FE24AE138525704D005B68EC.0001): Hydromechanical Fuel Control Unit · Woodward Inc · Replaces Williams International 60912 · Jul 28, 1993
- [716700-4](https://drs.faa.gov/browse/excelExternalWindow/A5BCEEE89E29D3C98525703C0061AB38.0001): Pump Installation Fuel, Main Gear · Argo-Tech Corporation · Replaces Williams International 50797 · Apr 22, 1993
- [CH31876](https://drs.faa.gov/browse/excelExternalWindow/8F4F0DBBF9A70B7D8525703E006CB789.0001): Igniter · Champion Aerospace LLC · Replaces Williams International 50424 · Sep 24, 1992

## 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 ('E3GL')
  AND len(list_intersect(tcds_models, ['FJ44-4M', 'FJ44-3A', 'FJ44-1AP', 'FJ44-4A', 'FJ44-2A', 'FJ44-4A-QPM', 'FJ44-1A', 'FJ44-4A-32', 'FJ44-2C', 'FJ44-3A-24', 'FJ44-3AP', 'FJ44-4M-34'])) > 0
ORDER BY supplement_date DESC, drs_guid DESC
```

This list as a web page: https://openairdocs.org/engine/williams-fj-44-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.