InMotion WB510097 Wheel Bearing - Front

InMotion WB510097 Front Wheel Bearing

The InMotion WB510097 is a front wheel bearing built with a round, 2-row ball bearing design for smooth rotation and stable wheel support. It includes an encoder-style ABS ring and is a non-driven, Gen 1 bearing for select Mercedes-Benz front applications.

Key Features

• Part number: WB510097
• Round wheel bearing design
• 2-row ball bearing construction
• Inside diameter: 54 mm / 2.126 in
• Outside diameter: 90 mm / 3.543 in
• Width: 50 mm / 1.969 in
• ABS system: Yes, encoder type
• Flange included: No
• Drive type: Non-driven
• Bearing generation: Gen 1

Detailed Description

InMotion WB510097 is a front wheel bearing engineered for select Mercedes-Benz GL-Class, ML-Class, and R-Class vehicles. Its ball bearing construction and encoder-style ABS integration support consistent wheel rotation and accurate wheel speed signal input for vehicles equipped with ABS. This part number, WB510097, is listed for front applications on 2007-2012 Mercedes-Benz GL450, 2008-2012 Mercedes-Benz GL550, 2010-2012 Mercedes-Benz GL350, 2007-2009 Mercedes-Benz GL320, 2010-2011 Mercedes-Benz ML450, 2007-2011 Mercedes-Benz ML63 AMG, and 2007 Mercedes-Benz R63 AMG.

What It Helps Address

• Wheel noise from a worn front bearing
• Excessive wheel play or looseness
• ABS warning concerns related to wheel speed signal issues
• Rough or inconsistent wheel rotation
• Front hub support wear on select Mercedes-Benz models

Installation Notes and Tips

Verify the vehicle’s front application, bearing dimensions, and ABS encoder style before installation. Confirm the hub and mating surfaces are clean and free of damage, and compare the old bearing to WB510097 to ensure the inside diameter, outside diameter, and width match the original specification. Professional installation is recommended for proper fit and ABS system function.

Quality Assurance

InMotion manufactures this bearing from high-quality materials for durability and consistent operation across automotive and industrial use cases. WB510097 is built to deliver reliable rotational performance and stable service in demanding front-wheel applications.