InMotion WA512345 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing and Hub Assembly for Acura and Honda

The InMotion WA512345 wheel bearing and hub assembly is a direct replacement rear hub built for specific Acura RDX and Honda CR-V applications. It is engineered from OE data and measurements to support proper fitment, stable wheel mounting, and long service life.

Compatible with rear applications on the 2007-2012 Acura RDX, 2016-2018 Acura RDX, and 2007-2011 Honda CR-V, this hub assembly is built for standard grade use and includes an integrated ABS sensor.

Key Features

• Part number: WA512345
• Rear wheel bearing and hub assembly
• Direct replacement design for designated applications
• OE-data-based dimensions for fitment accuracy
• Integrated anti-lock brake sensor included
• 5 wheel studs and 4 flange bolt holes
• 28 spline quantity
• Wheel pilot diameter: 64.0 mm
• Brake pilot diameter: 64.1 mm
• Hub pilot diameter: 76.0 mm
• Bolt circle diameter: 114.3 mm / 4.5 in.

Detailed Description

InMotion WA512345 is a rear wheel bearing and hub assembly manufactured with precision processes and strict quality-control standards. The assembly is designed around OE measurements to match the original hub location, wheel mounting interface, and sensor integration required by the vehicle platform. For Acura RDX and Honda CR-V rear service, this part supports a clean OE-style replacement without changing the original application layout.

Use WA512345 when servicing rear hub wear on 2007-2012 Acura RDX, 2016-2018 Acura RDX, or 2007-2011 Honda CR-V models. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

• Rear wheel bearing noise or growling
• Excessive hub play or looseness
• ABS warning light caused by a failed hub sensor
• Uneven wheel mounting due to hub wear
• Vibration from a worn rear hub assembly

Installation Notes and Tips

• Confirm rear position and vehicle year before ordering.
• Verify spline count, bolt circle diameter, and pilot dimensions against the original part.
• Inspect the knuckle, axle interface, and mounting surfaces before installation.
• Check ABS wiring and sensor connection routing during replacement.
• Torque fasteners to the vehicle manufacturer’s specifications.

Quality Assurance

InMotion manufactures this hub assembly using OE data, precise measurements, and controlled production standards to support consistent fit and performance for the listed Acura RDX and Honda CR-V rear applications.