131000 Mandrel Mechanical tool

WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: (Assembly drift) for float needle/valve seat - 4A1 carburetor

Fig 1: Identifying Mandrel (131000)

Courtesy of BMW OF NORTH AMERICA, INC.