0491566 232220 Mandrel Mechanical tool

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: (Drift) For bearing (countershaft) in front and rear sections of transmission housing

Fig 1: Identifying Mandrel Mechanical Tool (0491566)

Courtesy of BMW OF NORTH AMERICA, INC.