InMotion WA512205 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing and Hub Assembly for Lexus LS430

InMotion WA512205 is a rear wheel bearing and hub assembly built for the 2001-2006 Lexus LS430 Standard Grade. It is engineered from OE data and measurements to match the original application for fitment, performance, and service life.

Key Features

• Direct replacement rear hub assembly for the Lexus LS430
• Precision-manufactured using strict quality-control criteria
• 30-spline design with 5 wheel studs
• 4-bolt flange with modified circle flange shape
• Bolt circle diameter: 114.3 mm / 4.5 in
• Wheel pilot diameter: 60.0 mm
• Brake pilot diameter: 62.0 mm
• Flange offset: 67.5 mm
• Flange diameter: 154.0 mm
• Anti-lock brake sensor not included

Detailed Description

This InMotion wheel bearing and hub assembly, part number WA512205, is designed for rear installation on the 2001-2006 Lexus LS430 Standard Grade. It uses OE-based dimensions and application-specific engineering to support proper wheel mounting, hub alignment, and dependable rotation at the rear axle. For buyers searching for a rear wheel bearing and hub assembly for Lexus LS430 2001-2006, WA512205 provides the key hub specifications needed for a direct replacement service part.

The assembly includes a 30-spline hub design, 5 wheel studs, and a 4-bolt flange layout with a 114.3 mm bolt circle. Additional measurements such as the 60.0 mm wheel pilot diameter and 62.0 mm brake pilot diameter help confirm correct fitment during replacement. Part number WA512205 is a practical choice when replacing a worn rear hub on a Lexus LS430 and restoring proper wheel attachment and bearing support.

What This Part Helps Address

• Rear wheel bearing noise or roughness
• Excessive hub play or looseness
• Wheel mounting issues caused by worn hub components
• Vibration related to hub wear or incorrect fitment
• Service replacement for a damaged rear hub assembly

Installation Notes and Tips

Confirm rear position and verify all hub dimensions before installation. Match the 30-spline count, 5-stud pattern, and 114.3 mm bolt circle to the original part on the vehicle. Because the anti-lock brake sensor is not included, reuse or transfer the existing sensor setup as required by the vehicle configuration. Always inspect related components such as the axle interface, mounting surface, and wheel hardware during service.

Quality Assurance

InMotion manufactures this hub assembly with high-precision processes and strict quality-control standards. The part is engineered from OE data and measurements to support correct fitment on the 2001-2006 Lexus LS430 rear application. Part number WA512205 is built as a direct replacement for the designated vehicle fitment.