The U.S. aircraft register, updated daily
Parts

Aircraft Side

No failure report names the aircraft side. 3 FAA approvals let 2 companies make a replacement aircraft side, Aar Aircraft Services INC holding the most (2).

Approved replacement parts 3 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a aircraft side and sell it as an approved part for the models named. These are the companies holding such approvals for a aircraft side:

For these models most: Boeing 737 (2), Boeing 757 (1).

MakerPartReplacesFitsGrantedStatus
Aar Aircraft Services INCFwd Aircraft Side EEPLS Wiring Instl Kit 39903EM010-30139903EM010-301Boeing 737-700C Series2023-03-21current
Aar Aircraft Services INCAft Aircraft Side EEPLS Wiring Instl Kit 39903EM010-30339903EM010-303Boeing 737-700C Series2023-03-21current
Ballard TechnologyAircraft-Side, Installation Kit - Weather Radar, B757 344013-100344013-100Boeing 757-200 Series2019-10-29current

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.