21 5 020 Bleeder flask
WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.
In conjunction with: 21 5 030
Note: For hydraulic fluid (Pentosin) - for bleeding hydraulic clutch system on sequential M-transmission.
Transmission: S6S 420G
SI number: 1 15 97 (211)
Order number: 21 5 020
Bleeder flask