HP 917888-001 hinge kit is a replacement part for the display assembly of the HP EliteBook x360 1030 G2. It is listed as an HP Hinge Kit, with the part number confirmed in HP service documentation.
The kit includes left and right display hinges, providing the pair of hinge components for the laptop display. This makes it suitable for servicing the display assembly when its hinges need replacement.
The documented compatible model is the HP EliteBook x360 1030 G2.