Mevotech MB50312 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing Hub Assembly for Cadillac DTS and DeVille

Mevotech MB50312 is a front wheel bearing and hub assembly built for Cadillac DTS and Cadillac DeVille applications. It combines a pre-greased Gen 3 bearing design with an integrated ABS sensor to support reliable wheel-end operation on high-use passenger vehicles.

Key Features

• Front wheel bearing and hub assembly for select Cadillac DTS and DeVille models
• Pre-greased for service-ready installation
• Gen 3 bearing generation for updated hub design
• Integrated anti-lock brake sensor included
• 4 flange bolt holes and 8 wheel studs
• Inside diameter: 39.5 mm
• Outside diameter: 199.3 mm
• Mevotech Supreme MB50312

Product Details

Mevotech Supreme Parts are engineered in-house with application-specific upgrades aimed at durability and performance in demanding driving conditions. MB50312 is a front hub bearing assembly for 2006-2011 Cadillac DTS and 2000-2005 Cadillac DeVille models, built for vehicles that see regular road use and higher mileage. This part cross-references MOOG Hub Assemblies 515163 for the same application. The Mevotech MB50312 hub assembly is a direct-fit service part for front-end wheel bearing replacement on Cadillac DTS and Cadillac DeVille platforms.

Common Problems This Part Can Address

• Wheel bearing noise from the front hub area
• Excessive hub play or looseness
• ABS warning light caused by a failed wheel speed sensor
• Uneven wheel-end rotation or rough bearing feel
• Service issues related to worn front hub components

Installation Notes and Tips

• Verify front position and vehicle year before installation.
• Inspect the knuckle, axle interface, and mounting surfaces for wear or corrosion.
• Confirm sensor connector routing and ABS system function after installation.
• Use proper torque specifications for the flange bolts and wheel studs.
• Check wheel alignment and road-test the vehicle after hub replacement.

Quality Assurance

Mevotech Supreme hub bearing assemblies are engineered for commercial and passenger vehicle use, including SUVs, fleets, and working trucks, with design updates focused on durability and easier service. MB50312 is built as a service replacement for front wheel bearing and hub applications on Cadillac DTS and Cadillac DeVille models.

• Fits 2006-2011 Cadillac DTS, front
• Fits 2000-2005 Cadillac DeVille, front