APUs

Browse aircraft auxiliary power units and their associated power-generation assemblies at BAS Part Sales. This category helps aircraft owners and maintenance shops locate replacement equipment, particularly when a new part is difficult to find for an older airframe.

Before ordering, confirm APU model, configuration, serial number, service history and installation requirements. Check the item details and available records rather than assuming every part from an aircraft model will fit another. As-removed components require appropriate professional inspection before installation.