The U.S. aircraft register, updated daily
Parts

Airwolf Filter

No failure report names the airwolf filter. 1 FAA approvals let 1 company make a replacement airwolf filter, Airwolf Filter CORP. 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 airwolf filter and sell it as an approved part for the models named. These are the companies holding such approvals for a airwolf filter:

MakerPartReplacesFitsGrantedStatus
Airwolf Filter CORP.Airwolf Filter Corp. Air Oil Separator P/N AFC-W360Modification PartSee AML No.... See AML No. SA02268CH Amended, Date...2018-04-02current

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.