The U.S. aircraft register, updated daily
Parts

Apu Firewall

No failure report names the apu firewall. 3 FAA approvals let 2 companies make a replacement apu firewall, Aero Fabricators 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 apu firewall and sell it as an approved part for the models named. These are the companies holding such approvals for a apu firewall:

For these models most: Dassault FALCON 2000 (3).

MakerPartReplacesFitsGrantedStatus
Aero Fabricators INCAPU Firewall Replacement Assembly GF2APU-FW2Dassault Aviation P/N F2MA258501 413Dassault Aviation Falcon 2000 and Falcon 2000EX2009-04-19current
Aero Fabricators INCAPU Firewall Replacement Assembly GF2APU-FW1Dassault Aviation P/N F2MA258501 411Dassault Aviation Falcon 2000 and Falcon 2000EX2009-04-19current
Gds Aero LLCAPU Firewall Replacement Assembly GF2APU-FW1Dassault Aviation P/N F2MA258501411 or F2MA258501413Dassault Aviation Falcon 2000 and Falcon 2000EX2007-04-05current

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.