MPA Electrical WH513172 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for BMW Models

The MPA Electrical WH513172 wheel bearing and hub assembly is engineered to meet the specific needs of BMW vehicles including the 525i, 528i, 530i, 540i, and Z8 models. Designed with precision, this new steel assembly ensures proper fitment and performance for your driveline system.

• Flange included with trapezoid shape for secure mounting
• 4 flange bolt holes and 5 M12 x 1.5 wheel studs for stable attachment
• Anti-lock braking system (ABS) tone ring integrated for sensor compatibility
• Includes gasket or seal to maintain system integrity
• Flange diameter of 5.47 inches and flange offset of 2.0 inches
• Hub pilot diameter measures 3.54 inches for accurate alignment
• Constructed from durable steel material
• Non-greaseable design for maintenance-free operation

Detailed Product Description

The MPA Electrical WH513172 wheel bearing and hub assembly is a new, high-quality replacement part designed specifically for select BMW models such as the 525i, 528i, 530i, 540i, and Z8. This assembly features a trapezoid-shaped flange with four bolt holes and five M12 x 1.5 wheel studs, providing a secure and precise fit. The integrated ABS tone ring supports anti-lock braking system functionality, although the ABS sensor wiring harness is not included. The flange diameter of 5.47 inches and offset of 2.0 inches ensure proper positioning within the driveline system. Made from steel, this assembly offers durability and strength required for reliable wheel hub performance. Additionally, the included gasket or seal helps prevent contamination and maintain optimal operation. The non-greaseable design reduces maintenance requirements while maintaining consistent performance.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on BMW 525i, 528i, 530i, 540i, and Z8
• Addresses wheel noise or vibration issues caused by bearing wear
• Restores proper ABS tone ring function for accurate braking system performance
• Fixes wheel hub looseness or play affecting vehicle handling
• Prevents seal leaks that can lead to premature bearing failure

Installation Notes and Tips

Ensure compatibility with your specific BMW model before installation. The flange bolt hole quantity and wheel stud size must match your vehicle’s specifications. Use proper torque settings on the M12 x 1.5 wheel studs to avoid damage. Since this assembly is non-greaseable, no additional lubrication is required during installation. Verify ABS sensor alignment with the tone ring for correct system operation. The included gasket or seal should be installed carefully to prevent leaks.

Quality Assurance and Warranty

MPA Electrical manufactures the WH513172 wheel bearing and hub assembly to meet OEM standards for fit, form, and function. This new steel assembly is built to provide reliable performance and durability. While specific warranty details are not provided, MPA Electrical products typically come with manufacturer-backed quality assurance to support your investment in vehicle safety and driveline integrity.