The U.S. aircraft register, updated daily
Parts

Flexible Bellows

No failure report names the flexible bellows. 20 FAA approvals let 6 companies make a replacement flexible bellows, Western Filter Corporation holding the most (10).

Approved replacement parts 20 parts manufacturer approvals

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

Western Filter Corporation 10Western Filter A Division of Donaldson Company INC 4Western Filter A Division of Donalson Company INC 2Puroflow INC 2Kirkhill-Ta CO 1Aviation Engineering Consultants INC (Aeci) 1

For these models most: Embraer EMB-120 (17), Boeing 707 (1).

MakerPartReplacesFitsGrantedStatus
Kirkhill-Ta COFLEXIBLE BELLOWS D-1859-110-3274-1Boeing 707-100 LONG BODY, 707-100B LONG...2015-08-28current
Western Filter A Division of Donalson Company INCFlexible Bellows P-1040BA 5563Embraer EMB-120, -120RT, -120ER2013-03-11current
Western Filter A Division of Donalson Company INCFlexible Bellows P-1039BA 4907Embraer EMB-120, -120RT, -120ER2013-03-11current
Aviation Engineering Consultants INC (Aeci)Flexible Bellows AECI PN BA5563AECDUNLOP AEROSPACE PN BA5563EMBRAER EMB-120, EMB-120RT, EMB-120ER2012-09-16current
Western Filter A Division of Donaldson Company INCFlexible Bellows P-1040BA 5563Embraer EMB-120, -120RT, -120ER2009-08-20current
Western Filter A Division of Donaldson Company INCFlexible Bellows P-1039BA 4907Embraer EMB-120, -120RT, -120ER2009-08-20current
Western Filter A Division of Donaldson Company INCFlexible Bellows P-1040BA 5563Embraer EMB-120, -120RT, -120ER2009-05-28current
Western Filter A Division of Donaldson Company INCFlexible Bellows P-1039BA 4907Embraer EMB-120, -120RT, -120ER2009-05-28current
Western Filter CorporationFlexible Bellows P-1039BA 4907Embraer Empresa EMB-120, -120RT, -120ER2008-04-16current
Western Filter CorporationFlexible Bellows P-1040BA 5563Embraer Empresa EMB-120, -120RT, -120ER2008-04-16current
Western Filter CorporationFlexible Bellows P-1040BA 5563Embraer Empresa EMB-120, -120RT, -120ER2007-09-18current
Western Filter CorporationFlexible Bellows P-1039BA 4907Embraer Empresa EMB-120, -120RT, -120ER2007-09-18current
Western Filter CorporationFlexible Bellows P-1039BA 4907Embraer Empresa EMB-120, -120RT, -120ER2006-10-29current
Western Filter CorporationFlexible Bellows P-1040BA 5563Embraer Empresa EMB-120, -120RT, -120ER2006-10-29current
Western Filter CorporationFlexible Bellows P-1039BA 4907General Electric CT7-5A2, -5A3, -7A2005-05-15current
Western Filter CorporationFlexible Bellows P-1040BA 5563Embraer Empresa EMB-120, -120RT, -120ER2005-05-15current
Western Filter CorporationFlexible Bellows P-1039BA 4907General Electric CT7-5A2, -5A3, -7A2004-01-04current
Western Filter CorporationFlexible Bellows P-1040BA 5563Embraer Empresa EMB-120, -120RT, -120ER2004-01-04current
Puroflow INCFlexible Bellows P-1039BA 4907Embraer Empresa EMB-120, -120RT, -120ER2002-03-03current
Puroflow INCFlexible Bellows P-1040BA 5563Embraer Empresa EMB-120, -120RT, -120ER2002-03-03current

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.