InMotion WA512173 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for Acura CL

InMotion WA512173 is a rear wheel bearing and hub assembly built for 2001-2003 Acura CL models. It is engineered from OE data and measurements for direct replacement fitment, with the hub, bearing, and ABS sensor integration needed for a precise rear suspension repair.

For Acura CL rear hub replacement needs, WA512173 provides the correct bolt pattern, pilot dimensions, and sensor provision for standard-grade applications.

Key Features

• Direct replacement rear wheel bearing and hub assembly
• Fits 2001-2003 Acura CL, rear
• Includes anti-lock brake sensor provision
• 5 wheel studs with 4.5 in. bolt circle diameter
• Hub pilot diameter: 66.0 mm
• Brake pilot diameter: 64.0 mm
• Wheel pilot diameter: 2.52 in.
• Flange diameter: 5.98 in. with 63.0 mm flange offset
• Built using OE data and measurements for fitment accuracy

Detailed Description

InMotion WA512173 is a rear wheel bearing hub assembly for the Acura CL, covering 2001, 2002, and 2003 models in the rear position. It is manufactured to match the original application using precise dimensions and quality-controlled production methods. The assembly is specified with 5 wheel studs, a 4.5 in. bolt circle diameter, and an integrated ABS sensor, making it a direct replacement option for rear hub service on the Acura CL.

This part number, WA512173, is intended for standard-grade rear hub replacement where correct hub pilot, brake pilot, and flange measurements matter for wheel seating and brake system alignment. WA512173 is a practical choice when replacing a worn rear wheel bearing hub assembly on an Acura CL.

Common Repair Symptoms

• Rear wheel noise or growling from a worn bearing
• Excessive wheel play or looseness at the hub
• ABS warning light related to hub sensor issues
• Uneven wheel seating caused by hub wear
• Vibration or roughness from the rear wheel assembly

Installation Notes and Tips

Confirm rear fitment before ordering: this assembly is for 2001-2003 Acura CL models in the rear position. Verify the bolt circle diameter, stud count, and pilot dimensions against the original part before installation. Because the ABS sensor is included, inspect the connector and wiring condition during service to ensure proper system operation after replacement.

Quality Assurance

InMotion manufactures these hub assemblies with strict quality-control criteria and OE-based measurements to support accurate fitment, performance, and service life. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.