Bushing Spacer
No failure report names the bushing spacer. 4 FAA approvals let 3 companies make a replacement bushing spacer, Alliance Aerospace Engineering INC holding the most (2).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a bushing spacer and sell it as an approved part for the models named. These are the companies holding such approvals for a bushing spacer:
For these models most: Boeing 737 (2), Embraer EMB-120 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Alliance Aerospace Engineering INC | Bushing – Spacer, Torsion Link, Lower, MLG 10-A1213-4 | 161A1213-4 | The Boeing Company 737-600 Series, 737-700 Series,... | 2026-08-31 | current |
| Alliance Aerospace Engineering INC | Bushing – Spacer, Torsion Link, Lower, MLG 10-A1213-5 | 161A1213-5 | The Boeing Company 737-600 Series, 737-700 Series,... | 2026-08-31 | current |
| Aircorps Aviation, LLC | Bushing – Spacer 65915-ACP | 65915 | Cal Pacific Airmotive P-51C, P-51D (USAF F-51D), P-51K (USAF F-51K) | 2025-01-01 | current |
| Aar Tempco INC | Bushing Spacer, Swivel Joint TBR20253/001V | Eram 20253 | Embraer Empresa EMB-120 | 1997-03-04 | 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.