The U.S. aircraft register, updated daily
Parts

Accessory Mount

No failure report names the accessory mount. 4 FAA approvals let 1 company make a replacement accessory mount, Metro Aviation INC holding the most (4).

Approved replacement parts 4 parts manufacturer approvals

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

For these models most: Airbus Helicopters MBB-BK117 D-3 (4).

MakerPartReplacesFitsGrantedStatus
Metro Aviation INCAccessory Mount 145M-132-5Modification PartAirbus Helicopters... MBB-BK117 D-32022-02-24current
Metro Aviation INCAccessory Mount 145M-132-3Modification PartAirbus Helicopters... MBB-BK117 D-32022-02-24current
Metro Aviation INCAccessory Mount 145M-132-4Modification PartAirbus Helicopters... MBB-BK117 D-32022-02-24current
Metro Aviation INCAccessory Mount 145M-132-1Modification PartAirbus Helicopters... MBB-BK117 D-32022-02-24current

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.