The U.S. aircraft register, updated daily
Parts

Pu Mount

No failure report names the pu mount. 2 FAA approvals let 1 company make a replacement pu mount, Digecor, 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 pu mount and sell it as an approved part for the models named. These are the companies holding such approvals for a pu mount:

For these models most: Boeing 757 (2).

MakerPartReplacesFitsGrantedStatus
Digecor, INCPU Mount Assy 827PU-076-03827PU-076-03Boeing 757-2002016-01-10current
Digecor, INCPU Mount Assy - Opposite Hand 827PU-086-03827PU-086-03Boeing 757-2002016-01-10current

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.