MPA Electrical WH513254 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for BMW Models

The MPA Electrical WH513254 wheel bearing and hub assembly is engineered to meet the specific needs of various BMW vehicles, including the 120i, 328i, and Z4. Designed with precision, this new steel assembly ensures proper fitment and performance for your driveline system.

• Includes trapezoid-shaped flange with 4 bolt holes
• Flange diameter of 5.785 inches and offset of 2.01 inches
• Equipped with a 5-stud configuration using M12 x 1.5 wheel stud size
• Features an encoder-type Anti Lock Braking System (ABS) without sensor included
• Comes with a gasket or seal for secure installation
• Hub pilot diameter measures 3.55 inches
• Constructed from durable steel material
• Product condition: New

Detailed Product Description

The WH513254 wheel bearing and hub assembly by MPA Electrical is designed specifically for BMW models such as the 120i, 135is, 335i, X1, and Z4. This assembly includes a trapezoid flange with four bolt holes, providing a secure and precise mounting surface. The flange diameter of 5.785 inches and offset of 2.01 inches ensure compatibility with the vehicle’s hub and brake components. The assembly supports a 5-stud wheel configuration with M12 x 1.5 thread size, common among these BMW models.

Equipped with an encoder-type ABS system, this hub assembly integrates with your vehicle’s anti-lock braking system, although the ABS sensor is not included. The product also includes a gasket or seal to maintain proper sealing and prevent contamination. Made from steel, this new assembly offers durability and reliable performance for your driveline and axle system.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on BMW 120i, 325i, 335d, and Z4 models
• Addresses wheel vibration or noise caused by bearing wear
• Resolves ABS warning light issues related to encoder-type ABS components
• Fixes wheel hub looseness or play affecting vehicle handling
• Prevents seal leaks that can lead to premature bearing failure

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify the flange bolt hole alignment and stud size compatibility with your specific BMW model. Since the ABS sensor is not included, inspect the existing sensor and wiring harness for damage and replace separately if necessary. Use the included gasket or seal to maintain proper sealing and prevent contamination. Follow manufacturer torque specifications for flange bolts and wheel studs to ensure safe and reliable installation.

Quality Assurance and Warranty

MPA Electrical provides this wheel bearing and hub assembly in new condition, manufactured from high-quality steel to meet OEM standards. While specific warranty details are not provided, MPA Electrical products typically adhere to industry quality controls to ensure durability and performance. Always verify warranty coverage with your parts provider.