InMotion WA512183 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Subaru

InMotion WA512183 is a rear wheel bearing and hub assembly built for direct replacement on select Subaru applications. It is engineered from OE data and measurements for fitment, performance, and service life, with precision manufacturing and strict quality control.

• Rear wheel bearing and hub assembly
• 4 flange bolt holes
• 84.0 mm hub pilot diameter
• 43.0 mm flange offset
• ABS sensor not included
• Direct replacement design for designated applications

Fitment Details

• Fits 2003-2006 Subaru Baja, rear, Standard Grade
• Fits 2000-2004 Subaru Legacy, rear, Standard Grade
• Fits 2000-2004 Subaru Outback, rear, Standard Grade

Product Overview

This InMotion wheel bearing and hub assembly is designed for Subaru Baja, Subaru Legacy, and Subaru Outback rear applications that require a standard grade replacement. Part number WA512183 is built to match OE dimensions and mounting points, helping maintain proper wheel support and hub alignment during service. The 4-bolt flange, 84.0 mm hub pilot diameter, and 43.0 mm flange offset are key specifications for accurate installation and fit verification.

This part cross-references common aftermarket replacement listings for the same application.

Common Repair Uses

• Rear wheel bearing noise or roughness
• Hub play or looseness at the rear wheel
• Uneven wheel rotation caused by worn hub components
• Replacement after bearing seal or hub wear
• Service on Subaru rear suspension and driveline repairs

Installation Notes

Confirm rear position, bolt pattern, hub pilot diameter, and flange offset before installation. Verify that the vehicle uses the standard grade configuration listed for your Subaru Baja, Legacy, or Outback. Because the ABS sensor is not included, reuse or source the sensor separately if your vehicle requires one. Always inspect related mounting surfaces, fasteners, and brake components during hub service.

Quality Assurance

InMotion manufactures this hub assembly using high-precision processes and strict quality-control criteria. The part is engineered from OE data and measurements to support correct fitment and consistent service performance on the listed Subaru rear applications.