InMotion WA513205 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly for GM Compact Cars

The InMotion WA513205 wheel bearing and hub assembly is a front replacement part built for select Chevrolet, Pontiac, and Saturn applications. It is engineered from OE data and measurements to match the original fit, performance, and service life expectations for the listed vehicles.

Compatible with 2003-2010 front applications on Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pontiac Pursuit, this hub assembly is a direct replacement for the original front wheel hub assembly. The WA513205 is built with precise manufacturing controls for consistent fitment.

• Front wheel bearing and hub assembly
• 33-spline design
• 4 wheel studs
• 3 flange bolt holes
• Modified flange shape
• Wheel pilot diameter: 56.5 mm
• Brake pilot diameter: 59.5 mm
• Hub pilot diameter: 85.0 mm
• Bolt circle diameter: 100.0 mm (3.937 in.)
• Flange offset: 39.0 mm
• Flange diameter: 132.5 mm
• ABS sensor not included

Detailed Fitment and Application

Fits 2005-2010 Chevrolet Cobalt, front. Fits 2007-2010 Pontiac G5, front. Fits 2003-2007 Saturn Ion, front. Fits 2005-2006 Pontiac Pursuit, front. The InMotion WA513205 is a direct-fit front hub assembly for these OE-matched applications, including Chevrolet Cobalt and Saturn Ion front wheel service.

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

What This Hub Assembly Helps Address

• Front wheel bearing noise or rough rotation
• Excessive wheel play at the hub
• Vibration or looseness from a worn hub assembly
• Improper wheel mounting caused by damaged studs or flange wear
• Restoring correct front hub fitment on Chevrolet Cobalt, Pontiac G5, Saturn Ion, and Pontiac Pursuit

Installation Notes and Tips

Verify spline count, bolt circle, pilot diameters, and flange dimensions before installation. This assembly does not include an ABS sensor, so reuse or source the sensor separately if your vehicle requires one. Confirm the front position and vehicle year before ordering the WA513205.

Quality Assurance

InMotion manufactures this hub assembly using high-precision processes and strict quality-control criteria. OE data and measurements are used to support proper fitment, performance, and durability for the listed front applications.