InMotion WB510108 Wheel Bearing - Front

Front Wheel Bearing for Mercedes-Benz Applications

InMotion WB510108 is a front wheel bearing built for select Mercedes-Benz vehicles that use a 2.126 in. / 54 mm inside diameter, 3.622 in. / 92 mm outside diameter, and 1.969 in. / 50 mm width. It is a round, Gen 1, two-row ball bearing with ABS encoder integration for front-wheel speed signal support.

Key Features

• Part number WB510108
• Front wheel bearing for non-driven axle applications
• Two-row ball bearing construction
• ABS encoder type: Yes
• Bearing generation: Gen 1
• Round design with no flange included
• Dimensions: 54 mm inside diameter, 92 mm outside diameter, 50 mm width

Detailed Description

WB510108 is engineered for front wheel service on Mercedes-Benz models including CLS550, CLS63 AMG S, CLS400, E400, E250, E350, C350, E63 AMG, GLK250, GLK350, C300, CL550, CLS63 AMG, E550, S350, and S550. This wheel bearing is specified as a non-driven, front-position unit with ABS encoder functionality, making it a direct-match service part for vehicles that rely on integrated wheel speed sensing at the hub.

Built from quality materials and configured as a two-row ball bearing, the WB510108 is intended to deliver smooth rotation, reduced friction, and stable hub support in everyday driving conditions. The compact 54 mm x 92 mm x 50 mm sizing and round profile help ensure proper fitment where the original bearing specification calls for this exact geometry. This part number, WB510108, is a practical replacement choice for front wheel bearing service on Mercedes-Benz CLS550 and Mercedes-Benz E350 applications, among others listed below.

What It Helps Address

• Wheel noise from a worn front bearing
• Excess hub play or looseness
• ABS warning concerns related to wheel speed signal loss
• Rough or inconsistent wheel rotation
• Front-end vibration caused by bearing wear

Installation Notes and Tips

Confirm the original bearing dimensions, ABS encoder style, and front-position application before installation. Because this unit is listed as a non-driven, front wheel bearing, it should be matched to the vehicle’s hub specification and axle configuration. Professional installation is recommended to ensure correct press fit, bearing seating, and ABS sensor signal performance.

Quality Assurance

InMotion manufactures this bearing as a multi-purpose, durable component for automotive and industrial use, with a focus on smooth operation, friction reduction, and long service life. This part cross-references no listed alternate part numbers in the provided data.

Compatible Vehicles

• Fits 2018 Mercedes-Benz CLS550, Front
• Fits 2012-2016 Mercedes-Benz CLS550, Front
• Fits 2014-2018 Mercedes-Benz CLS63 AMG S, Front
• Fits 2015-2017 Mercedes-Benz CLS400, Front
• Fits 2013-2017 Mercedes-Benz E400, Front
• Fits 2014-2016 Mercedes-Benz E250, Front
• Fits 2010-2016 Mercedes-Benz E350, Front
• Fits 2013-2015 Mercedes-Benz C350, Front
• Fits 2012-2015 Mercedes-Benz E63 AMG, Front
• Fits 2013-2015 Mercedes-Benz GLK250, Front
• Fits 2010-2015 Mercedes-Benz GLK350, Front
• Fits 2008-2014 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 2008-2013 Mercedes-Benz S550, Front