Westjet
No failure report names the westjet. 1 FAA approvals let 1 company make a replacement westjet, Delta Flight Products holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a westjet and sell it as an approved part for the models named. These are the companies holding such approvals for a westjet:
For these models most: Boeing 737 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Delta Flight Products | WestJet 737-8/ 737-800 Cabin Interior Reconfiguration 23D25MDL001 | 23D25MDL001 | The Boeing Company 737-800 Series, 737-8 | 2025-10-02 | 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.