InMotion WA512265 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Kia and Hyundai

The InMotion WA512265 is a rear wheel bearing and hub assembly built for direct replacement on select Kia Optima and Hyundai Sonata applications. It is engineered from OE data and measurements to support proper fitment, stable wheel mounting, and long service life.

• Rear wheel bearing and hub assembly
• Fits 2006-2010 Kia Optima, rear, Standard Grade
• Fits 2006-2009 Hyundai Sonata, rear, Standard Grade
• 5 wheel studs with 4 flange bolt holes
• ABS sensor included
• Modified flange shape with 59.0 mm flange offset
• 147.9 mm flange diameter and 114.3 mm bolt circle diameter
• Wheel pilot diameter: 67.0 mm
• Brake pilot diameter: 76.0 mm
• Hub pilot diameter: 72.9 mm

Fitment and Application Details

InMotion WA512265 is a rear hub assembly for 2006-2010 Kia Optima and 2006-2009 Hyundai Sonata models in Standard Grade configurations. If you are searching for a rear wheel bearing hub assembly for Kia Optima or Hyundai Sonata, WA512265 provides the key dimensions needed for correct wheel and brake interface alignment.

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

What This Part Helps Address

• Wheel bearing noise from a worn rear hub assembly
• Excessive wheel play or looseness at the rear axle
• ABS warning light concerns related to the hub sensor interface
• Improper wheel mounting caused by damaged studs or hub surfaces
• Brake and wheel fitment issues tied to incorrect hub dimensions

Installation Notes and Tips

Verify rear position, bolt circle diameter, flange offset, and pilot diameters before installation. Confirm the vehicle uses the Standard Grade configuration listed for the application, and inspect the mating surfaces, axle area, and ABS connector condition during replacement. Proper torque procedures should be followed for the wheel studs and mounting fasteners.

Quality Assurance

InMotion manufactures this hub assembly using high-precision processes and strict quality-control criteria. Each WA512265 wheel bearing and hub assembly is built to OE data and measurements for fitment, performance, and durability on the listed Kia Optima and Hyundai Sonata rear applications.