Gasket Seal
No failure report names the gasket seal. 58 FAA approvals let 15 companies make a replacement gasket seal, Wencor LLC holding the most (18).
Approved replacement parts 58 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a gasket seal and sell it as an approved part for the models named. These are the companies holding such approvals for a gasket seal:
Wencor LLC 18Seal Dynamics INC 9Valtec Aircraft Supply 6Ram Aircraft Limited Partnership 5Jet Parts Engineering INC 5Jet Avion Corporation A Heico Aerospace Company 3Gemini Engineering 2Donaldson Company INC 2Ametek Ameron, LLC D/B/A Mass Systems 2Western Filter Corporation 1Western Filter A Division of Donaldson Company INC 1Ametek Ameron LLC D/B/A Mass Systems 1Able Engineering and Component Services, INC. 1Able Aerospace Services, INC. 1Adpma 1
For these models most: Boeing 737 (8), Boeing 777 (6), Boeing 747 (4), Cessna 421 Golden Eagle (3), Cessna 404 (3), Boeing 767 (2), Airbus A340 (2), Airbus A330 (2), Airbus A321 (2), Airbus A319 (2), Mcdonnell Douglas DC-10 (1), Embraer EMB-135 ERJ 135 and Legacy (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Jet Parts Engineering INC | Gasket-Seal - Flange 2525M65P02JP | 2525M65P02 | CFM International S.A. LEAP-1B28 | 2026-06-22 | current |
| Jet Avion Corporation A Heico Aerospace Company | Gasket Seal 2534M51P02JA | 2534M51P02 | CFM International LEAP-1A35A, LEAP-1A33, LEAP-1A33B2 | 2026-04-22 | current |
| Seal Dynamics INC | Gasket-Seal Fuel Servo Midport 2534M54P02SD | 2534M54P02 | CFM International LEAP-1B28, LEAP-1A33, LEAP-1A32 | 2025-10-30 | current |
| Adpma | Gasket-Seal ADP33006-505-1 | 3L500405-23 | The Boeing Company 737-8, 737-9, 737-800 Series | 2025-07-01 | current |
| Donaldson Company INC | Gasket Seal WF137676 | 161051, 335-299-401-0 | CFM International CFM56-3, CFM56-3B, CFM56-3C | 2025-05-23 | current |
| Donaldson Company INC | Gasket Seal WF137676 | 161051, 335-299-401-0 | The Boeing Company 737-300 Series, 737-400 Series,... | 2025-05-23 | current |
| Ametek Ameron LLC D/B/A Mass Systems | GASKET SEAL M262539 | 262539 | Boeing 737-900ER Series | 2022-05-13 | current |
| Jet Parts Engineering INC | Gasket Seal 1324M88P03JP | 1324M88P03 | CFM International LEAP-1B27 | 2021-11-22 | current |
| Jet Parts Engineering INC | Gasket-Seal, Flange 2525M65P02JP | 2525M65P02 | CFM International LEAP-1A23, LEAP-1A24, LEAP-1A24E1 | 2021-11-22 | current |
| Seal Dynamics INC | Gasket – Seal 1882M11P01SD | P/N: 1882M11P01 | The Boeing Company 737-9 | 2021-09-14 | current |
| Wencor LLC | Gasket-V Seal 3842327-4WE | 3842327-4 | BOEING 777-300ER Series, 777-200LR Series | 2020-10-29 | current |
| Ametek Ameron, LLC D/B/A Mass Systems | Gasket Seal M262539 | 262539 | Airbus A300-B2-1A, -B2-1C, -B4-2C | 2020-03-08 | current |
| Ametek Ameron, LLC D/B/A Mass Systems | Gasket Seal M10015704 | 10015704 | Airbus A319 Series, A319-111, A319-112 | 2020-01-08 | current |
| Wencor LLC | Gasket-V Seal 3842130-1WE | 3842130-1 | Airbus A330-200 Series, Models, A330-203 | 2017-04-03 | current |
| Wencor LLC | Gasket-V Seal 3842327-4WE | 3842327-4 | BOEING 777-200 Series, 777-300 Series, 777F Series | 2017-03-01 | current |
| Wencor LLC | Gasket-V Seal 3842327-3WE | 3842327-3 | BOEING 777-200 Series, 777-300 Series,... | 2017-03-01 | current |
| Able Aerospace Services, INC. | Gasket Seal 335-310-500-0AA | 335-310-500-0 | CFM INTERNATIONAL, S.A. CFM56-3, CFM56-3B, CFM56-3C | 2017-02-01 | current active |
| Able Engineering and Component Services, INC. | Gasket Seal 335-310-500-0AA | 335-310-500-0 | CFM International, S.A. CFM56-3, -3B, -3C | 2017-02-01 | current active |
| Wencor LLC | Gasket-V Seal 3842327-1WE | 3842327-1 | BOEING 777-200 Series, 777-300 Series,... | 2016-12-28 | current |
| Wencor LLC | Gasket-Seal J1215P12WE | J1215P12 | CFM International, S.A. CFM56-7B20E, CFM56-7B22E, CFM56-7B22E/B1 | 2016-10-02 | current |
| Jet Parts Engineering INC | Gasket Seal 808048JP-4 | 808048-4 | Boeing 737-300 Series, 737-400 Series,... | 2016-05-15 | current |
| Jet Parts Engineering INC | Gasket Seal 808048JP-4 | 808048-4 | Boeing 737-300 Series, 737-400 Series,... | 2016-05-15 | current |
| Jet Avion Corporation A Heico Aerospace Company | Gasket-Seal JA9378M27P01 | General Electric P/N JA9378M27P01 | General Electric CF6-80C2B3F, CF6-80C2A5F, CF6-80C2B1F1 | 2015-04-09 | current |
| Wencor LLC | Gasket Seal 1754M36P01WE | 1754M36P01 | CFM International, S.A. CFM56-7B27E | 2014-09-02 | current |
| Wencor LLC | Gasket-Seal J219P07WE | J219P07 | CFM INTERNATIONAL, S.A. CFM56-5B1/3, CFM56-5B2/3, CFM56-5B3/3 | 2013-06-04 | current |
| Wencor LLC | Gasket-Seal J1215P12WE | J1215P12 | CFM INTERNATIONAL, S.A. CFM56-7B20, CFM56-7B22/B1, CFM56-7B24/2 | 2013-04-11 | current |
| Wencor LLC | Gasket-Seal 8TY99AAG1WE | 8TY99AAG1 | BOEING DC-10-30 | 2012-10-10 | current |
| Wencor LLC | Gasket Seal 1754M36P01WE | 1754M36P01 | CFM International CFM56-2, CFM56-2A, CFM56-2B | 2012-06-12 | current |
| Wencor LLC | Gasket Seal 9222M31P01WE | 9222M31P01 | General Electric Company CF6-80A, CF6-80A1, CF6-80A2 & CF6-80A3 | 2012-04-04 | current |
| Wencor LLC | Gasket-Seal J219P03WE | J219P03 | CFM International, S.A. CFM56-2, CFM56-2A & CFM56-2B, CFM56-3 | 2012-04-04 | current |
| Wencor LLC | Gasket-Seal J219P09WE | J219P09 | General Electric Company CF6-80A, CF6-80A1, CF6-80A2 | 2012-04-04 | current |
| Wencor LLC | Gasket Seal 9378M27P01WE | 9378M27P01 | General Electric Company CF6-80C2A1, CF6-80C2A2, CF6-80C2A3 | 2012-04-04 | current |
| Wencor LLC | Gasket-Seal J219P03NGWE | J219P03 | CFM International, S.A CFM56-2, CFM56-2A, CFM56-2B CFM56-2C1 | 2010-07-15 | current |
| Wencor LLC | Gasket Seal 1754M36P02WE | 1754M36P02 | CFM International, S.A. CFM56-2C, CFM56-3, CFM56-3B | 2010-02-02 | current |
| Wencor LLC | Gasket Seal 1754M36P01WE | 1754M36P01 | CFM International, S.A. CFM56-2, CFM56-2A, CFM56-2B | 2010-02-02 | current |
| Gemini Engineering | GASKET-SEAL 65B17158-22 | 65B17158-22 | Boeing 747-100 Series, 747-100B Series,... | 2009-06-03 | current |
| Gemini Engineering | GASKET-SEAL 65B17158-23 | 65B17158-23 | Boeing 747-100 Series, 747-100B Series,... | 2009-06-03 | current |
| Western Filter A Division of Donaldson Company INC | Gasket Seal WF137676 | 161051, 335-299-401-0 | Boeing 737-300, -400, 500 | 2009-05-27 | current |
| Ram Aircraft Limited Partnership | Gasket Seal, wastegate valve 2570-2 | Cessna Part No. 002957006 | Cessna 421C | 2007-06-18 | current |
| Ram Aircraft Limited Partnership | Gasket Seal, wastegate valve 2570-2 | Cessna Part No. 5155192-3 or SPEC-R.100T | Cessna 404 | 2007-06-18 | current |
| Ram Aircraft Limited Partnership | Gasket Seal, wastegate valve 2570-2 | CessnaPart No. 5155192-3 or SPEC-R.100T | Cessna 404 | 2007-06-18 | current |
| Ram Aircraft Limited Partnership | Gasket Seal, wastegate valve 2570-2 | CessnaPart No. 002957006 | Cessna 421C | 2007-06-18 | current |
| Seal Dynamics INC | Gasket Seal Leading Edge SDI145-65153-901 | Embraer P/N 145-65153-901 | Embraer Empresa EMB-135 Series EMB-145 Series | 2004-05-23 | current |
| Valtec Aircraft Supply | Gasket-Seal VL1370PE1-0863 | 56T400 | Pratt & Whitney PW4074, PW4074D, PW4077 | 2004-02-09 | current |
| Valtec Aircraft Supply | Gasket-Seal VL1370PE1-0859 | 0859 and A0859 | Rolls-Royce RB211-535 | 2004-02-09 | current |
| Valtec Aircraft Supply | Gasket-Seal VL1370PE1-0865 | 0865 and A0865 | General Electric CF6-80A, CF6-80A2, CF6-80C2A1 | 2004-02-09 | current |
| Valtec Aircraft Supply | Gasket-Seal VL1370PE1-0805 | 0805 and A0805 | Rolls-Royce RB211-524 | 2004-02-09 | current |
| Valtec Aircraft Supply | Gasket-Seal VL1370PE1-0863 | 0863 and A0863 | General Electric CF6-80A, CF6-80A2, CF6-80C2A1 | 2004-02-09 | current |
| Valtec Aircraft Supply | Gasket-Seal VL1370PE1-0860 | 0860 and A0860 | Rolls-Royce RB211-524, RB211-535 | 2004-02-09 | current |
| Western Filter Corporation | Gasket Seal WF137676 | 161051, 335-299-401-0 | Boeing 737-300, -400, 500 | 2003-07-20 | current |
| Ram Aircraft Limited Partnership | Gasket seal, wastegate valve 2570-1 | Cessna 9910306-1 | Cessna T210N, T210R, T310P | 2003-04-08 | current |
| Seal Dynamics INC | Gasket-seal flange J219P07(S) | J219P07 | CFM International CFM56-2, CFM56-5, CF6-80A | 2001-08-16 | current |
| Seal Dynamics INC | Gasket-seal flange J219P03(S) | J219P03 | CFM International CFM56-2, CFM56-3, CFM56-5 | 2001-08-16 | current |
| Seal Dynamics INC | Gasket-seal flange J219P09(S) | J219P09 | General Electric CF6-80A, CF6-80C2, CF6-80E1 | 2001-08-16 | current |
| Seal Dynamics INC | Gasket-seal flange J219P04(S) | J219P04 | CFM International CFM56-2, CFM56-3, CFM56-5 | 2001-08-16 | current |
| Seal Dynamics INC | Gasket-seal flange J219P06(S) | J219P06 | General Electric CF6-80A, CF6-80C2, CF6-80E1 | 2001-08-16 | current |
| Seal Dynamics INC | Gasket-seal flange J219P05(S) | J219P05 | CFM International CFM56-5, CF6-80A, CF6-80C2 | 2001-08-16 | current |
| Jet Avion Corporation A Heico Aerospace Company | Gasket-Seal JA9378M27P01 | 9378M27P01 | General Electric CF6-80C2A1, -80C2A2, -80C2A3 | 2001-07-09 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.