13-3000 Gauge
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
0491255 133000 Gauge MW
NOTE:
(Setting gauge) For pre-tensioning the electric fuel pump with interchangeable diaphragm - Until January 84 [Discontinued]