Bearing Shock
No failure report names the bearing shock. 43 FAA approvals let 6 companies make a replacement bearing shock, Alliance Aerospace Engineering INC holding the most (30).
Approved replacement parts 43 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a bearing shock and sell it as an approved part for the models named. These are the companies holding such approvals for a bearing shock:
Alliance Aerospace Engineering INC 30Alliance Aerospace Engineering LLC 5Pma Design & Manufacturing 3Growth Industries INC 3Pan Am Aero Structures 1Gemini Engineering 1
For these models most: Boeing 777 (21), Boeing 737 (18), Boeing 767 (3), Boeing 727 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut, M.L.G. 10-A1163-1 | 161A1163-1 | The Boeing Company 737-600 Series, 737-700 Series,... | 2026-03-25 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, N.L.G. 10-W1507-1 | 162W1507-1 | The Boeing Company 777-200 Series, 777-300 Series | 2026-03-25 | current |
| Alliance Aerospace Engineering INC | Bearing Upper Shock Strut, NLG 10-W1509-1 | 162W1509-1 | The Boeing Company 777-200 Series, 777-200LR Series,... | 2026-03-25 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, M.L.G. 10-A1158-1 | 161A1158-1 | The Boeing Company 737-600 Series, 737-700 Series,... | 2026-03-25 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut M.L.G. 10-W1197-1 | 161W1197-1 | The Boeing Company 777-200 Series, 777-300 Series | 2026-03-25 | current |
| Alliance Aerospace Engineering INC | Lower Bearing – Shock Strut, M.L.G. 10-T1152-1 | 161T1152-1 | The Boeing Company 767-200 Series, 767-300 Series,... | 2026-03-25 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut M.L.G. 10-W1158-1 | 161W1158-1 | The Boeing Company 777-200 Series, 777-300 Series | 2026-03-25 | current |
| Pma Design & Manufacturing | Bearing – Upper Shock Strut 161A1163-1UA | 161A1163-1 | The Boeing Company 737-600 series, 737-700 series,... | 2024-11-25 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut M.L.G. 10-W1197-1 | 161W1197-1 | The Boeing Company 777-200 Series, 777-300 Series | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut M.L.G. 10-W1158-1 | 161W1158-1 | The Boeing Company 777-200 Series, 777-300 Series | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing Upper Shock Strut, NLG 10-W1509-1 | 162W1509-1 | The Boeing Company 777-200 Series, 777-200LR Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, N.L.G. 10-W1507-1 | 162W1507-1 | The Boeing Company 777-200 Series, 777-300 Series | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut, M.L.G. 10-A1163-1 | 161A1163-1 | The Boeing Company 737-600 Series, 737-700 Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, M.L.G. 10-A1158-1 | 161A1158-1 | The Boeing Company 737-600 Series, 737-700 Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Lower Bearing – Shock Strut, M.L.G. 10-T1152-1 | 161T1152-1 | The Boeing Company 767-200 Series, 767-300 Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut M.L.G. 10-W1158-1 | 161W1158-1 | The Boeing Company 777-200 Series, 777-300 Series | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut M.L.G. 10-W1197-1 | 161W1197-1 | The Boeing Company 777-200 Series, 777-300 Series | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing Upper Shock Strut, NLG 10-W1509-1 | 162W1509-1 | The Boeing Company 777-200 Series, 777-200LR Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Lower Bearing – Shock Strut, M.L.G. 10-T1152-1 | 161T1152-1 | The Boeing Company 767-200 Series, 767-300 Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut, M.L.G. 10-A1163-1 | 161A1163-1 | The Boeing Company 737-600 Series, 737-700 Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, M.L.G. 10-A1158-1 | 161A1158-1 | The Boeing Company 737-600 Series, 737-700 Series,... | 2024-11-19 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, N.L.G. 10-W1507-1 | 162W1507-1 | The Boeing Company 777-200 Series, 777-300 Series | 2024-11-19 | current |
| Pma Design & Manufacturing | Bearing – Upper Shock Strut 161A1163-1UA | 161A1163-1 | The Boeing Company 737-600 series, 737-700 series,... | 2023-06-12 | current |
| Pma Design & Manufacturing | Bearing – Upper Shock Strut 161A1163-1UA | 161A1163-1 | The Boeing Company 737-600 series, 737-700 series,... | 2023-06-12 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut M.L.G. AAE77-1197-1 | 161W1197-1 | Boeing 777-200, 777-300 | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing- Lower Shock Strut, M.L.G. AAE37-1158-1 | 161A1158-1 | Boeing 737-600, 737-700, 737-700C | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, M.L.G. 10-W1158-1 | 161W1158-1 | Boeing 777-200, 777-300 | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut, M.L.G. 10-W1197-1 | 161W1197-1 | Boeing 777-200, 777-300 | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut, M.L.G. 10-A1163-1 | 161A1163-1 | Boeing 737-600, 737-700, 737-700C | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, M.L.G. 10-A1158-1 | 161A1158-1 | Boeing 737-600, 737-700, 737-700C | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing-Upper Shock Strut, M.L.G. AAE37-1163-1 | 161A1163-1 | Boeing 737-600, 737-700, 737-700C | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, M.L.G. AAE77-1158-1 | 161W1158-1 | Boeing 777-200, 777-300 | 2018-03-29 | current |
| Alliance Aerospace Engineering INC | Bearing-Lower Shock Strut, N.L.G. 10-W1507-1 | 162W1507-1 | Boeing 777-200, 777-300 | 2018-03-29 | current |
| Pan Am Aero Structures | Bearing-Upper Shock Strut, NLG PA32-A1509-1 | 162W1509-1 | The Boeing Company 777-200 Series, 777-300 Series | 2017-05-29 | current |
| Alliance Aerospace Engineering LLC | Bearing-Lower Shock Strut, M.L.G. 10-W1158-1 | 161W1158-1 | Boeing 777-200, 777-300 | 2011-02-21 | current |
| Alliance Aerospace Engineering LLC | Bearing-Upper Shock Strut, M.L.G. 10-A1163-1 | 161A1163-1 | Boeing 737-600, 737-700, 737-700C | 2011-02-21 | current |
| Alliance Aerospace Engineering LLC | Bearing-Lower Shock Strut, N.L.G. 10-W1507-1 | 162W1507-1 | Boeing 777-200, 777-300 | 2011-02-21 | current |
| Alliance Aerospace Engineering LLC | Bearing-Lower Shock Strut, M.L.G. 10-A1158-1 | 161A1158-1 | Boeing 737-600, 737-700, 737-700C | 2011-02-21 | current |
| Alliance Aerospace Engineering LLC | Bearing-Upper Shock Strut, M.L.G. 10-W1197-1 | 161W1197-1 | Boeing 777-200, 777-300 | 2011-02-21 | current |
| Gemini Engineering | Lower Bearing Shock MDL NO. G69-43201 | Boeing 69-43201-() | Boeing 737 | 1995-10-09 | current |
| Growth Industries INC | Lower Bearing-Shock Strut, Nose Gear, 69-76508-1G,-2G | Boeing 69-76508-1,-2 | Boeing 737 series | 1995-05-22 | current |
| Growth Industries INC | Upper Bearing-Shock Strut, Nose Gear 69-65393-1G | Boeing 69-65393-1 | Boeing 737 Series | 1995-04-27 | current |
| Growth Industries INC | Upper Bearing-Shock Strut, Main Gear 69-68645-1G | Boeing 69-68645-1 | Boeing 727 Series | 1995-04-27 | 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.