Textron Lycoming PMA parts
3,859 FAA-approved PMA parts
How to read FAA PMA parts records
Parts Manufacturer Approval records identify replacement parts approved by the FAA for use on type-certificated aircraft. Use the part number, part name, OEM make, PMA holder and status together; a table match is a starting point, not an installation approval.
| Part Number | Part Name | PMA Holder | Status | Date |
|---|---|---|---|---|
| ALT-8421R | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALT-8421RS | Alternator | Electrosystems Inc | Current | 1993-08-08 |
| ALU-4521 | Alternator | Electrosystems Inc | Current | 2000-07-10 |
| ALU-6421LS | Alternator | Electrosystems Inc | Current | 1993-09-11 |
| ALU-8421 | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALU-8421R | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALU-8532LS | Alternator Assy | Hartzell Engine Technologies LLC | Current | 2010-10-20 |
| ALX-4521 | Alternator | Electrosystems Inc | Current | 2000-07-10 |
| ALX-8421 | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALX-8421LS | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALX-8421R | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALX-8421RS | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALX-9422L | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALX-9422R | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALY-6420LS | Alternator | Electrosystems Inc | Current | 1993-09-11 |
| ALY-6427 | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALY-6427R | Alternator | Electrosystems Inc | Current | 1997-05-27 |
| ALY-8426 | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALY-8526 | Alternator Assembly | Electrosystems Inc | Current | 2001-10-21 |
| ALZ-8423 | Alternator | Electrosystems Inc | Current | 1993-07-09 |
| ALZ-8523 | Alternator Assembly | Electrosystems Inc | Current | 2001-10-21 |
| AM103215LF | Fluid Filter Assembly | Air-Maze Corporation | Current | 1994-02-27 |
| AS11021 | Engine Bearing | Air Sports Inc | Current | 1999-09-07 |
| AS11754 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS12311 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS12312 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS13221 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS13222 | Camshaft Assembly | Air Sports Inc | Current | 1999-09-07 |
| AS13878 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS13879 | Camshaft Assembly | Air Sports Inc | Current | 1999-09-07 |
| AS13884 | Engine Bearing | Air Sports Inc | Current | 1999-09-07 |
| AS13908 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS13S19646 | Gear Crankshaft | Air Sports Inc | Current | 1999-09-07 |
| AS14105 | Crankshaft Bearing | Air Sports Inc | Historical | 1994-08-13 |
| AS14105 | Bearing - Crankshaft | Air Sports Inc | Current | 1999-09-07 |
| AS15877 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS16507 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS16508 | Camshaft Assembly | Air Sports Inc | Current | 1999-09-07 |
| AS16510 | Camshaft | Air Sports Inc | Current | 1999-09-07 |
| AS16511 | Camshaft Assembly | Air Sports Inc | Current | 1999-09-07 |
| AS18108 | Impeller | Air Sports Inc | Current | 1999-09-07 |
| AS18109 | Impeller | Air Sports Inc | Current | 1999-09-07 |
| AS18110 | Impeller Assembly | Air Sports Inc | Current | 1999-09-07 |
| AS18837 | Camshaft Assembly | Air Sports Inc | Current | 1999-09-07 |
| AS18840 | Camshaft Assembly | Air Sports Inc | Current | 1999-09-07 |
PMA parts FAQ
What is an FAA PMA part?
A PMA part is a replacement or modification part approved under the FAA Parts Manufacturer Approval process for eligible type-certificated aircraft.
Does a PMA catalogue match prove a part can be installed?
No. Verify the part number, aircraft applicability, current approval status and required release paperwork with maintenance records or a qualified maintenance provider.