BMW Crank Hub Washer 11 23 7 557 561

Genuine BMW Crankshaft Hub Washer 11-23-7-557-561 (11237557561) is the OE replacement washer designed for N54 engines. This critical component ensures proper seating and torque retention of the crank hub assembly, maintaining long-term engine reliability under both stock and high-performance conditions.

BMW recommends using only new OEM hardware when servicing the crank hub, as reusing old components can compromise clamping force and lead to costly failures. By choosing a Genuine BMW crank hub washer, you’re guaranteed exact fitment, BMW’s strict quality standards, and the latest design improvements.

BMW N54 Applications:

1 Series

2007-2010     E82/E88     135i
2011-2012     E82     1M

3 Series

2006-2010     E90/E91/E92/E93     335i
2011-2013     E92/E93     335is

5 Series

2008-2010     E60/E61     535i

7 Series

2009-2012     F01/F02     740i / 740Li

X6 Series

2008-2010     E71     X6 xDrive35i

Z4 Series

2009-2016     E89     Z4 sDrive35i
2010-2016     E89     Z4 sDrive35is

Alpina B3 Series

2007-2013     E90/E91/E92/E93     B3 Bi-Turbo

Alpina B3 S Series

2010-2013     E90/E91/E92/E93     B3 S Bi-Turbo

Alpina D3 Series

2008-2013     E90/E91/E92/E93     D3 Bi-Turbo