Rear Wheel Bearing Hub Assembly for Cadillac CTS and STS

Mevotech H512223 is a rear wheel bearing and hub assembly built for high-use passenger vehicles, SUVs, fleets, and working trucks. It features a Gen 3 design, a pre-greased construction, and an ABS sensor included for a direct replacement on select Cadillac rear applications.

Key Features

• Rear wheel bearing and hub assembly
• Gen 3 design for application-specific durability
• ABS sensor included
• Pre-greased for service-ready installation
• 5-bolt hub with 3 flange bolt holes
• Inside diameter: 70.6 mm
• Outside diameter: 145 mm

Detailed Product Overview

Mevotech Supreme Parts are engineered in-house with upgrades tailored to the application, and the H512223 follows that approach for rear hub service. This assembly is built for the 2003-2007 Cadillac CTS, rear, and the 2005-2011 Cadillac STS, rear, with 5 stud hub notes on the STS listing. The Mevotech H512223 is a practical OE-style replacement when the original rear hub bearing shows wear, noise, or ABS-related faults.

This part cross-references SKF BR930081 and MOOG Hub Assemblies 512223 for the same application.

What This Part Helps Address

• Rear wheel bearing noise or growling
• Wheel play caused by hub bearing wear
• ABS warning light concerns tied to a failed sensor or hub signal
• Uneven rear wheel rotation from a worn hub assembly
• Service delays from a pre-greased, ready-to-install replacement unit

Installation Notes and Tips

Verify rear fitment by year, model, and hub configuration before ordering. Confirm the 5-bolt pattern, flange bolt hole count, and ABS sensor connection against the original part. Clean the mounting surface thoroughly and inspect related rear suspension and brake components during replacement to help ensure proper hub seating and sensor operation.

Quality Assurance

Mevotech Supreme hub bearing assemblies are engineered for demanding daily use and built with application-specific upgrades to improve durability and performance in service.