13-8023 Adapter

WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750i, and 2015 BMW 750Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.

0491364 138023 Adapter MW

NOTE: (Adapter hose) With counterpiece for quick-release coupling [Discontinued]

Fig 1: Identifying Adapter (0491364)

Courtesy of BMW OF NORTH AMERICA, INC.