Schaeffler Wheel Bearing and Hub Assembly,Wheel Bearing P/N:563438A1
Keep the wheels turning smoothly and quietly with the Schaeffler Wheel Bearing and Hub Assembly (MPN 101685), a Generation 2D integrated hub unit that supports the wheel, lets it rotate on a precision bearing, and provides a mounting surface for the brake rotor. It installs as a direct-fit replacement across a wide range of Mercedes-Benz applications, including the 2007-2017 CLS550, 2008-2015 C63 AMG, 2003-2009 E320, 2006-2016 E350, 2007-2013 S550, 2013-2020 SL550 and many more — see the Buyer's Guide tab for the full list. Depending on the application, this unit serves the front or rear position.
Signs the original hub assembly may need replacing include a humming or growling noise that changes with speed, wheel play or looseness, vibration, or an ABS warning light. If a worn hub bearing is the cause, this assembly replaces it.
What does this hub assembly do?
It supports the wheel, allows it to rotate on an integrated precision bearing, and provides a mounting surface for the brake rotor. Depending on the application, it serves the front or rear position.
Will this fit my vehicle?
It is a direct-fit replacement for many Mercedes-Benz models, including the CLS550, C63 AMG, E350, S550 and SL550. Check the Buyer's Guide tab to confirm your exact year and model.
What are the signs of a failing wheel hub bearing?
Common signs include a humming or growling noise that changes with speed, wheel play or looseness, vibration, or an illuminated ABS light. Have the cause diagnosed before replacing.
Does it help reduce noise?
Yes. It is engineered to minimize noise and vibration for a quieter, more comfortable ride, and its robust seal design helps keep water and dirt out of the bearing.
Should I replace both sides at once?
This listing is for one assembly. Replacing hub bearings in pairs on the same axle is a common best practice for balanced performance, but follow your vehicle's service procedure.
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.