InMotion WA513355 Wheel Bearing and Hub Assembly - Front

Wheel Bearing and Hub Assembly Overview

InMotion WA513355 is a front wheel bearing and hub assembly engineered from OE data for the specified Mercedes-Benz applications. It is built for direct replacement use and manufactured under strict quality-control criteria for consistent fitment and service life.

Key Features

• OE-data engineering for accurate application fitment
• Direct replacement design for the original hub assembly
• Integrated anti-lock brake sensor included
• 5-wheel-stud hub configuration with 4 flange bolt holes
• Precision dimensions for wheel, brake, and hub pilot alignment

Detailed Description

This InMotion wheel bearing and hub assembly is built for front service on Mercedes-Benz SL450, SL550, SL63 AMG, SL65 AMG, and SL400 applications. The WA513355 uses OE measurements to match the designated mounting points and support proper wheel and brake interface dimensions, including a 112.2 bolt circle diameter, 148.0 flange diameter, 91.9 hub pilot diameter, 66.3 wheel pilot diameter, and 66.9 brake pilot diameter. The integrated ABS sensor adds the sensing component required by the application, while the direct-replacement design helps maintain original equipment fit and function. WA513355 is a practical choice for restoring hub service on Mercedes-Benz SL-Class front applications.

What This Part Helps Address

• Wheel bearing noise or rough hub operation
• Excessive play or looseness at the wheel hub
• ABS warning concerns related to hub sensor function
• Improper wheel or brake rotor centering at the hub
• Fitment issues from worn or damaged original hub components

Installation Notes and Tips

Confirm the vehicle application, front position, and hub dimensions before installation. Inspect related mounting surfaces, fasteners, and brake components for wear or damage during replacement. Verify ABS sensor connection and system operation after installation. WA513355 should be matched to the listed Mercedes-Benz SL-Class applications using the OE-based fitment data.

Quality Assurance

InMotion manufactures this hub assembly with strict quality-control criteria and OE-based engineering to support accurate fitment, performance, and longevity. Part number WA513355 is built as a direct replacement for the designated applications.