Moog 512552 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub for Mazda 3

The MOOG 512552 wheel bearing and hub assembly is built for rear service on select 2014-2018 Mazda 3 and Mazda 3 Sport models built in Mexico. It combines hub, bearing, and ABS sensor integration in one assembly to support accurate wheel rotation and straightforward replacement.

Key Features

• Rear wheel bearing and hub assembly for select Mazda 3 applications
• Includes anti-lock brake sensor
• 5 wheel studs with a 114.300 bolt circle diameter
• 4 flange bolt holes for secure mounting
• Hub pilot diameter: 82.900
• Wheel pilot diameter: 66.900
• Brake pilot diameter: 68.000
• Flange diameter: 138.300 with 56.900 flange offset
• MOOG 512552 is engineered with design updates that help extend service life and simplify replacement

Detailed Description

MOOG 512552 is a rear wheel bearing and hub assembly for 2014-2018 Mazda 3 and 2014-2018 Mazda 3 Sport models built in Mexico. This assembly is specified with an integrated ABS sensor, 5 wheel studs, and hub dimensions that match the listed application, making it a direct-fit service part for rear hub replacement on these Mazda vehicles. This part cross-references Monroe Shocks & Struts (e.g., BJS7-26-15X) for the same application.

MOOG focuses on design improvements that help the part last longer and make installation and future replacement more efficient. For buyers searching for a rear wheel bearing hub assembly for Mazda 3 Mexico-built models, part number 512552 provides the key fitment and dimensional details needed for an accurate match.

Common Problems This Part Can Address

• Rear wheel bearing noise or rough rotation
• ABS warning light caused by a failed hub sensor assembly
• Wheel play from worn hub components
• Uneven rear wheel support from a damaged bearing unit
• Replacement needs after hub or sensor wear on Mazda 3 rear suspension service

Installation Notes and Tips

Verify rear fitment by year, model, and Mexico-built configuration before installation. Confirm the bolt circle diameter, flange dimensions, and pilot diameters against the removed part to ensure proper alignment. Because this assembly includes an ABS sensor, inspect the connector and wiring path during replacement and clear any stored ABS codes after installation if required by the vehicle.

Quality Assurance

MOOG is known in the chassis and steering market for ongoing design updates that improve service life and simplify replacement. Part number 512552 reflects that engineering approach for rear hub service on select Mazda 3 applications.