InMotion WA513358 Wheel Bearing and Hub Assembly - Front or Rear

OE-Style Wheel Hub Assembly for Subaru

The InMotion WA513358 wheel bearing and hub assembly is built for direct replacement use on select Subaru WRX, WRX STI, Tribeca, B9 Tribeca, and Impreza applications. It is engineered from OE data and measurements for fitment, performance, and service life, with an integrated ABS sensor included.

Key Features

• Part number: WA513358
• Wheel bearing and hub assembly for front and rear applications listed below
• 27-spline design
• 5 wheel studs with a 4-bolt flange pattern
• ABS sensor included
• Flange diameter: 137.8 mm
• Bolt circle diameter: 114.4 mm / 4.5 in
• Wheel pilot diameter: 56.0 mm
• Brake pilot diameter: 57.9 mm
• Hub pilot diameter: 83.9 mm
• Flange offset: 46.3 mm
• Trapezoid flange shape

Detailed Description

InMotion WA513358 is a precision-built wheel hub assembly manufactured under strict quality-control standards. It is designed as a direct replacement for the original hub on specific Subaru platforms, using OE measurements to support correct alignment of the wheel, brake components, and sensor interface. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With: 2015-2019 Subaru WRX, front; 2019 Subaru WRX STI, front; 2015-2017 Subaru WRX STI, front; 2018 Subaru WRX STI, rear; 2008-2014 Subaru Tribeca, front; 2006-2007 Subaru B9 Tribeca, front; 2007 Subaru Impreza, front. Subaru WRX, Subaru WRX STI, and Subaru Tribeca owners looking for a replacement hub assembly can use this part where the listed fitment matches the vehicle and position.

What This Part Helps Address

• Wheel bearing noise or rough rotation at the hub
• ABS warning light concerns related to a failed hub sensor assembly
• Wheel looseness or hub play from worn bearing components
• Uneven wheel mounting caused by hub wear or damage
• Brake and wheel fitment issues tied to a damaged hub flange

Installation Notes and Tips

Verify the vehicle year, model, and position before installation. This part is listed for front and rear applications depending on the Subaru platform, so confirm the exact side and axle location against the fitment data. Inspect the mating surfaces, axle splines, brake components, and sensor connector condition during replacement. For Subaru WRX, WRX STI, Tribeca, B9 Tribeca, and Impreza applications, matching the OE-style dimensions is important for proper hub seating and ABS operation.

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, performance, and longevity in the listed Subaru applications.