The U.S. aircraft register, updated daily
Parts

Brackett Air

No failure report names the brackett air. 2 FAA approvals let 1 company make a replacement brackett air, Ho Aircraft INC holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Piper PA-19 (2), Piper PA-18 Super Cub (2).

MakerPartReplacesFitsGrantedStatus
Ho Aircraft INCBrackett Air Filter Assembly BA-7510Modification PartPiper Aircraft, Inc. PA-18, PA-18S, PA-18105 Special2014-03-03current
Ho Aircraft INCBrackett Air Filter Element BA-7305Modification PartPiper Aircraft, Inc. PA-18, PA-18S, PA-18105 Special2014-03-03current

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.