InMotion WA512282 Wheel Bearing and Hub Assembly - Rear Left

Rear Left Wheel Hub Assembly for Lexus and Toyota

InMotion WA512282 is a rear left wheel bearing and hub assembly built for specific Lexus and Toyota applications. It is engineered from OE data and measurements for direct replacement fitment, with the hub, bearing, and ABS sensor integration matched to the listed vehicles.

Key Features

• Direct replacement wheel bearing and hub assembly for the rear left position
• Includes ABS sensor
• 5 wheel studs with a 4-bolt flange design
• 114.3 mm bolt circle diameter, also listed as 4.5 in.
• Wheel pilot diameter: 60.0 mm
• Brake pilot diameter: 62.0 mm
• Hub pilot diameter: 83.9 mm
• Flange diameter: 151.9 mm with 72.0 mm flange offset
• Modified flange shape for the specified OE-style application

Detailed Description

Built for rear left service on select Lexus RX330, RX350, RX400h, and Toyota Highlander models, InMotion WA512282 is manufactured with high-precision processes and strict quality-control standards. The assembly is designed around OE measurements to support proper hub location, wheel mounting, and ABS sensor function on the listed vehicles. If you are replacing a worn rear wheel hub assembly on a 2004-2007 Toyota Highlander, 2004-2006 Lexus RX330, 2006-2008 Lexus RX400h, or 2007-2009 Lexus RX350, WA512282 provides the correct rear left configuration for those applications. This part number, WA512282, is a direct-fit option for the specified driveline and axle service needs.

Vehicle Fitment

• Fits 2007-2009 Lexus RX350, rear left.
• Fits 2006-2008 Lexus RX400h, rear left.
• Fits 2004-2007 Toyota Highlander, rear left.
• Fits 2004-2006 Lexus RX330, rear left.

Common Replacement Reasons

• Rear wheel bearing noise or growling from the left side
• ABS warning light related to the hub-mounted sensor
• Wheel play, looseness, or uneven hub wear
• Vibration or roughness from the rear wheel end
• Corrosion or damage at the hub mounting surface

Installation Notes

Confirm rear left fitment before ordering and verify wheel stud count, bolt circle, and sensor configuration against the original part. Clean the mounting surface thoroughly, inspect the knuckle and axle area for wear, and torque fasteners to the vehicle manufacturer’s specifications during installation. For best results, compare the removed unit to WA512282 before final assembly.

Quality Assurance

InMotion manufactures this hub assembly using OE-based dimensions and controlled production standards to support fitment, performance, and service life on the listed Lexus and Toyota models. Part number WA512282 is built as a direct replacement for the specified rear left applications.