Mevotech H512231 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub for Audi A4

Mevotech H512231 is a rear wheel bearing and hub assembly for 2002-2009 Audi A4 applications. Built for passenger vehicles, SUVs, fleets, and working trucks, this Mevotech Supreme hub bearing assembly uses an in-house engineered design with application-specific upgrades for durability and consistent performance.

For Audi A4 rear wheel bearing replacement, H512231 is built with a Gen 3 roll-form design, pre-greased construction, and a non-integral ABS sensor layout. The 5-bolt hub pattern and 68 mm inside diameter support direct-fit service on the confirmed rear applications listed below.

Key Features

• Part number: H512231
• Rear wheel bearing and hub assembly
• Fits 2002-2009 Audi A4, rear
• Gen 3 roll-form design
• Pre-greased for service-ready installation
• Non-integral ABS sensor configuration
• 5 bolt holes
• 68 mm inside diameter
• 130.8 mm outside diameter

Detailed Description

Mevotech Supreme hub bearing assemblies are engineered for higher-use passenger and commercial-duty service, with design updates focused on durability and fitment accuracy. H512231 is a rear hub bearing assembly for Audi A4 models from 2002 through 2009, and it is a direct replacement choice for rear wheel bearing noise, looseness, or hub wear on these vehicles. The H512231 part number is also commonly referenced in cross-application catalogs for the same rear Audi A4 fitment.

This part cross-references Timken 512231 for the same application.

What It Helps Address

• Rear wheel bearing growl or humming from the hub area
• Excessive wheel play or looseness at the rear axle
• Uneven hub rotation or rough bearing feel
• ABS sensor layout mismatch during rear hub replacement
• Wear-related hub service on 2002-2009 Audi A4 rear applications

Installation Notes and Tips

Confirm rear fitment by year before ordering: Fits 2002-2009 Audi A4, rear. Verify the 5-bolt hub pattern, 68 mm inside diameter, and non-integral ABS sensor configuration against the removed part before installation. Clean the mounting surface thoroughly and inspect related suspension and brake components while the hub is removed. The pre-greased design reduces prep time, but proper torque procedures and vehicle-specific service steps should still be followed.

Quality Assurance

Mevotech Supreme parts are built with application-specific engineering and are intended for demanding daily-use service. H512231 is designed as a direct-fit rear wheel bearing and hub assembly for confirmed Audi A4 applications, with construction details selected to support consistent service life and easier installation.