11-0221 Compression tester

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.

0490614 110221 Compression tester Minimum set: Mechanical tools MW

NOTE: (Compression tester) For diesel engines [released]

Fig 1: Identifying Compression Tester (0490614)

Courtesy of BMW OF NORTH AMERICA, INC.