SKF Wheel Bearing Retaining Ring P/N:CIR151
Lock a new rear wheel bearing securely in place with the SKF Wheel Bearing Retaining Ring CIR508, a C-clip retainer for the rear of the 2007-2011 BMW 323i and 335i, 2007-2008 BMW 328xi and 335xi, 2008-2013 BMW 135i and M3, 2009-2011 BMW 328i xDrive, 335d and 335i xDrive, and the 2011 BMW 335is. See the Buyer's Guide tab for engine-level details.
C-clip retainers are used with generation-one wheel bearings to hold the bearing inside the knuckle. Used clips often rust or get damaged in service or during removal, and rust weakens them. SKF recommends fitting a new clip every time a hub bearing is installed.
For more than 100 years, engineers, technicians and mechanics around the world have turned to SKF for bearing solutions.
Which vehicles does the SKF CIR508 fit?
It fits the rear of the 2007-2011 BMW 323i and 335i, 2007-2008 BMW 328xi and 335xi, 2008-2013 BMW 135i and M3, 2009-2011 BMW 328i xDrive, 335d and 335i xDrive, and 2011 BMW 335is. See the Buyer's Guide tab for engine details.
Why replace the C-clip when installing a new hub bearing?
Used C-clips often rust or get damaged during service or removal, and rust compromises their strength. SKF advises fitting a new clip with every hub bearing installation.
What is the CIR508 made of?
It is made from heat-treated high-carbon steel, which is designed to help prevent shape distortion.
What does a wheel bearing retaining ring do?
This C-clip retainer is used with a generation-one wheel bearing to hold the bearing inside the knuckle so it stays secured in place.
Is the CIR508 built to OEM specifications?
Yes. SKF engineers the CIR508 to OEM specifications and tolerances for an exact fit.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.