The U.S. aircraft register, updated daily
Parts

Fillers

No failure report names the fillers. 14 FAA approvals let 1 company make a replacement fillers, Aeronautical Engineers INC holding the most (14).

Approved replacement parts 14 parts manufacturer approvals

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

For these models most: Bombardier CL-600 Challenger and CRJ (1).

MakerPartReplacesFitsGrantedStatus
Aeronautical Engineers INCFillers VA-RCB-3398-11ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3398-15ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3398-3ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3392-7ModificationBoeing B737-800 series when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3398-9ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3392-5ModificationBoeing B737-800 series when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3398-13ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3392-11ModificationBoeing B737-800 series when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3398-7ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3392-3ModificationBoeing B737-800 series when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3392-1ModificationBoeing B737-800 series when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3398-5ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3398-1ModificationBoeing B737-800 SERIES when the following...2019-02-13current
Aeronautical Engineers INCFillers VA-RCB-3226ModificationBombardier CL-600-2B19 (CRJ-100/200)2016-11-20current

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.