MPA Electrical WH800043 Wheel Bearing - Front

Front Wheel Bearing for Mercedes-Benz Applications

MPA Electrical WH800043 is a new front wheel bearing built for select Mercedes-Benz models. It is a steel hub-and-bearing assembly with an encoder-style ABS interface and a 3.622-inch hub pilot diameter for the listed applications.

Compatible With Mercedes-Benz CLS550, E350, E550, C300, and other front-wheel applications shown below, this Quality-Built Hubs & Bearings unit is intended for direct replacement service. Part number WH800043 also cross-references 221 981 04 06 64 for the same application.

Key Features

• New front wheel bearing assembly
• Steel construction
• Encoder-type ABS sensor interface
• 3.622-inch hub pilot diameter
• No gasket or seal included
• Non-greaseable design
• Quality-Built Hubs & Bearings product line

Detailed Description

WH800043 is a front wheel bearing for Mercedes-Benz driveline and axle service, engineered for vehicles that use an encoder-style ABS setup. The steel construction supports the demands of front hub service, while the hub pilot diameter and OE-style fitment details help match the original configuration on the listed Mercedes-Benz CLS550, E350, E550, C300, S550, and related models. If you are replacing a worn front wheel bearing on a Mercedes-Benz E350 or C300, WH800043 provides a direct-fit service part reference for the applications shown.

What It Helps Address

• Front wheel bearing noise or growling
• Excessive hub play or looseness
• ABS warning concerns related to the encoder interface
• Vibration from a worn front hub assembly
• Uneven wheel rotation caused by bearing wear

Installation Notes and Tips

• Fits 2012-2018 Mercedes-Benz CLS550, front; axle nut torque spec: refer to OE service manual.
• Fits 2014-2018 Mercedes-Benz CLS63 AMG S, front; axle nut torque spec: refer to OE service manual.
• Fits 2015-2017 Mercedes-Benz CLS400, front; axle nut torque spec: refer to OE service manual.
• Fits 2015-2017 Mercedes-Benz E400, front; axle nut torque spec: refer to OE service manual.
• Fits 2014-2016 Mercedes-Benz E250, front; axle nut torque spec: refer to OE service manual.
• Fits 2010-2016 Mercedes-Benz E350, front; axle nut torque spec: refer to OE service manual.
• Fits 2010-2016 Mercedes-Benz E550, front; axle nut torque spec: refer to OE service manual.
• Fits 2014-2016 Mercedes-Benz E63 AMG S, front; axle nut torque spec: refer to OE service manual.
• Fits 2008-2015 Mercedes-Benz C350, front; axle nut torque spec: refer to OE service manual.
• Fits 2014-2015 Mercedes-Benz E63 AMG, front; axle nut torque spec: refer to OE service manual.
• Fits 2013-2015 Mercedes-Benz GLK250, front; axle nut torque spec: refer to OE service manual.
• Fits 2010-2015 Mercedes-Benz GLK350, front; axle nut torque spec: refer to OE service manual.
• Fits 2008-2014 Mercedes-Benz C300, front; axle nut torque spec: refer to OE service manual.
• Fits 2009-2014 Mercedes-Benz CL550, front; axle nut torque spec: refer to OE service manual.
• Fits 2014 Mercedes-Benz CLS63 AMG, front; axle nut torque spec: refer to OE service manual.
• Fits 2012-2013 Mercedes-Benz S350, front; axle nut torque spec: refer to OE service manual.
• Fits 2007-2013 Mercedes-Benz S550, front; axle nut torque spec: refer to OE service manual.

Quality Assurance

MPA Electrical WH800043 is a new replacement part from the Quality-Built Hubs & Bearings line. Verify the vehicle’s ABS encoder style, hub dimensions, and OE service manual torque specifications before installation to confirm proper front-end service on the listed Mercedes-Benz models.