InMotion WA512123 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Acura, Honda, and Isuzu

The InMotion WA512123 is a rear wheel bearing and hub assembly built for direct replacement on select Acura, Honda, and Isuzu applications. It is engineered from OE data and measurements to match the original fit, mounting points, and operating dimensions for dependable service.

For 1996-2001 Acura RL, 1998 Honda Odyssey, and 1998 Isuzu Oasis rear applications, this hub assembly is designed around the exact specifications needed for proper wheel support and ABS function. The WA512123 combines precision manufacturing with application-specific dimensions for a straightforward repair.

Key Features

• Rear wheel bearing and hub assembly for select 1996-2001 Acura RL, 1998 Honda Odyssey, and 1998 Isuzu Oasis models
• Direct replacement design based on OE data and measurements
• ABS sensor included for vehicles equipped with anti-lock braking systems
• 5-wheel-stud hub with 114.3 mm bolt circle diameter
• Wheel pilot diameter: 64.1 mm
• Brake pilot diameter: 70.1 mm
• Hub pilot diameter: 73.0 mm
• Flange diameter: 146.0 mm; flange offset: 61.8 mm
• Part number WA512123 for ordering and cross-reference

Detailed Description

InMotion WA512123 is a rear wheel bearing and hub assembly manufactured with high-precision processes and strict quality-control standards. The assembly is built to the specified OE dimensions for the listed rear applications, helping ensure correct wheel mounting, bearing support, and sensor integration. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With 1996-2001 Acura RL rear, 1998 Honda Odyssey rear, and 1998 Isuzu Oasis rear, this hub assembly is a practical OE-style replacement when the original hub shows wear or ABS-related issues. The WA512123 is sized for the listed bolt pattern, pilot diameters, and flange geometry to support proper installation and alignment with the vehicle’s rear suspension and braking components.

Common Repair Uses

• Wheel bearing noise from a worn rear hub assembly
• ABS warning light caused by a failing hub sensor assembly
• Excessive wheel play or looseness at the rear axle
• Uneven hub wear affecting wheel rotation and stability
• Replacement after corrosion, contamination, or bearing damage

Installation Notes and Tips

Confirm rear fitment by year, make, and model before installation. Verify the 5-stud bolt pattern, pilot diameters, and ABS sensor connection against the original part. Clean the mounting surface thoroughly and inspect related brake and suspension components for wear before installing the new hub assembly. Use proper torque specifications during wheel and hub installation to help maintain correct fitment.

Quality Assurance

InMotion manufactures this hub assembly using OE-based measurements and controlled production standards to support consistent fitment and service life. The WA512123 is built as a direct replacement for the listed rear applications and is intended to meet the dimensional requirements of the original part.