Beck Arnley 051-4279 Wheel Bearing - Front

Front Wheel Bearing for Mercedes-Benz Applications

Beck Arnley 051-4279 is a front wheel bearing built to match foreign nameplate OE specifications for form, fit, and function. It is a double row angular contact ball bearing selected for Mercedes-Benz front hub service where precise bearing support and smooth rotation matter.

Key Features

• Double row angular contact ball bearing design
• Cone bore: 2.1260 in. / 54 mm
• Inner ring width: 1.9685 in. / 50 mm
• Outer ring width: 1.9685 in. / 50 mm
• OE-style replacement from Beck Arnley for foreign nameplate applications
• Part number: 051-4279

Detailed Description

Beck Arnley 051-4279 is engineered for front wheel bearing service on a wide range of Mercedes-Benz models, including C-Class, E-Class, CLS-Class, S-Class, and GLK applications. This front wheel bearing supports the hub assembly with the dimensional accuracy needed for proper wheel rotation and consistent bearing preload. It is a direct-fit style replacement for vehicles such as the Mercedes-Benz C300, E350, and CLS550, and it also serves select AMG and diesel applications listed in the fitment data. Beck Arnley part number 051-4279 is a practical choice when you need a front wheel bearing that follows OE specifications rather than a universal design.

Beck Arnley sources parts through global partners and focuses on matching the original equipment requirements for imported vehicles. That approach helps ensure the bearing dimensions and construction align with the application requirements for Mercedes-Benz front-end service.

What This Part Helps Address

• Front wheel bearing noise such as humming or growling
• Excessive wheel play or looseness at the hub
• Rough wheel rotation caused by worn bearing surfaces
• Vibration or instability from a failing front bearing assembly
• Service replacement for worn OE-style Mercedes-Benz front bearings

Installation Notes and Fitment

Compatible with front applications on Mercedes-Benz models listed below. Verify the vehicle’s chassis details and build notes before ordering, especially for 2008 C300 and 2008 S550 applications with VIN or production-date restrictions.

• Fits 2012-2018 Mercedes-Benz CLS550, front
• Fits 2014-2018 Mercedes-Benz CLS63 AMG S, front
• Fits 2015-2017 Mercedes-Benz CLS400, front
• Fits 2015-2017 Mercedes-Benz E400, front
• Fits 2014-2016 Mercedes-Benz E250, front
• Fits 2010-2016 Mercedes-Benz E350, front
• Fits 2014-2016 Mercedes-Benz E63 AMG S, front
• Fits 2012-2015 Mercedes-Benz C350, front
• Fits 2014-2015 Mercedes-Benz E63 AMG, front
• Fits 2013-2015 Mercedes-Benz GLK250, front
• Fits 2010-2015 Mercedes-Benz GLK350, front
• Fits 2009-2014 Mercedes-Benz C300, front
• Fits 2009-2014 Mercedes-Benz CL550, front
• Fits 2014 Mercedes-Benz CLS63 AMG, front
• Fits 2010-2014 Mercedes-Benz E550, front
• Fits 2012-2013 Mercedes-Benz S350, front
• Fits 2009-2013 Mercedes-Benz S550, front
• Fits 2008 Mercedes-Benz C300, front, Germany built vehicle (Sindelfingen Plant Built) from chassis/VIN A 077966
• Fits 2008 Mercedes-Benz C300, front, South Africa built vehicle from chassis/VIN R 020955
• Fits 2008 Mercedes-Benz C300, front, Germany built vehicle (Bremen Plant Built) from chassis/VIN F 056725
• Fits 2008 Mercedes-Benz S550, front, from 10/12/07

Quality Assurance

Beck Arnley parts are built to meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to supply application-specific replacement parts for imported vehicles, including Mercedes-Benz front wheel bearing service.