InMotion WA513302 Wheel Bearing and Hub Assembly - Front or Rear

Front Wheel Hub Assembly for Subaru Applications

The InMotion WA513302 wheel bearing and hub assembly is a direct replacement front hub built for Subaru vehicles with OE-based dimensions and application-specific fitment. It is engineered for precise wheel mounting, stable bearing support, and consistent ABS signal integration on supported models.

• Front wheel bearing and hub assembly for Subaru fitments
• OE-data-based design for accurate fitment and alignment
• 27-spline hub configuration
• 5 wheel studs with 114.5 bolt circle diameter
• 4 flange bolt holes for application-specific mounting
• ABS sensor included
• Hub pilot diameter: 83.9 mm
• Wheel pilot diameter: 56.0 mm
• Brake pilot diameter: 57.9 mm
• Flange diameter: 137.9 mm with 46.3 flange offset

Built for OE-Style Replacement

InMotion manufactures this hub assembly using high-precision processes and strict quality-control standards. The WA513302 is designed from OE data and measurements to match the original hub geometry, helping maintain proper wheel location, brake interface dimensions, and ABS sensor compatibility on Subaru Forester, Legacy, Outback, Ascent, WRX, WRX STI, Impreza, Tribeca, and B9 Tribeca front applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2019-2021 Subaru Forester, front, Standard Grade
• Fits 2015-2020 Subaru Legacy, front, Standard Grade
• Fits 2015-2020 Subaru Outback, front, Standard Grade
• Fits 2019 Subaru Ascent, front, Standard Grade
• Fits 2015-2019 Subaru WRX, front, Standard Grade
• Fits 2019 Subaru WRX STI, front, Standard Grade
• Fits 2013-2017 Subaru WRX STI, front, Standard Grade
• Fits 2018 Subaru WRX STI, rear, Standard Grade
• Fits 2004-2014 Subaru Impreza, front, Standard Grade
• Fits 2008-2014 Subaru Tribeca, front, Standard Grade
• Fits 2006-2007 Subaru B9 Tribeca, front, Standard Grade

Common Problems This Part Addresses

• Wheel bearing noise, growling, or humming from the hub area
• Excessive wheel play or looseness at the hub
• ABS warning light caused by a failed hub-mounted sensor
• Uneven wheel mounting or vibration related to hub wear
• Brake and wheel interface issues from a worn front hub assembly

Installation Notes

Confirm the vehicle position, spline count, bolt circle diameter, and sensor configuration before installation. This assembly is listed for front applications on most supported Subaru models, with one rear application for the 2018 WRX STI. Always verify hub pilot, wheel pilot, and brake pilot dimensions against the original part before service.

Quality Assurance

InMotion builds this hub assembly with OE-based measurements and controlled manufacturing processes to support fitment, performance, and service life. The WA513302 is intended as a direct replacement for the original front wheel hub assembly on listed Subaru applications.