MPA Electrical WH810051 Wheel Bearing and Hub Assembly - Front or Rear

Reliable Wheel Bearing and Hub Assembly for Audi and Porsche Models

The MPA Electrical WH810051 wheel bearing and hub assembly is engineered to meet the specific requirements of various Audi and Porsche vehicles. Designed for durability and precision, this new steel hub assembly supports smooth wheel rotation and integrates an ABS encoder for enhanced braking performance.

• 42 spline quantity for secure drivetrain connection
• Includes a rectangular flange with 4 bolt holes
• Flange diameter of 5.581 inches and offset of 1.54 inches
• Equipped with an ABS encoder type for anti-lock braking systems
• Includes gasket or seal for proper fitment and protection
• Five M14 x 1.5 wheel studs for reliable wheel mounting
• Hub pilot diameter measures 4.015 inches
• Constructed from durable steel material
• New product condition ensuring optimal performance

Detailed Product Description

The WH810051 wheel bearing and hub assembly from MPA Electrical is designed to fit a wide range of Audi and Porsche models, including the Audi A4, A5, A6, A7, A8, S4, S5, S6, S7, S8, allroad, and Quattro variants, as well as Porsche Macan, Q5, RS5, RS7, and SQ5. This assembly features a 42-spline design that ensures a secure connection to the drivetrain, while the included rectangular flange with four bolt holes provides a stable mounting surface. The flange diameter of 5.581 inches and offset of 1.54 inches are engineered to match OEM specifications for proper fitment.

Equipped with an ABS encoder type, this hub assembly supports the vehicle’s anti-lock braking system, although it does not include the ABS sensor itself. The assembly comes with a gasket or seal to prevent contamination and maintain bearing integrity. The five M14 x 1.5 wheel studs provide a secure attachment point for wheels, and the steel construction offers strength and durability under demanding driving conditions.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings causing noise or vibration
• Fixing wheel hub assemblies with excessive play or looseness
• Restoring ABS functionality related to encoder issues
• Addressing wheel stud damage or corrosion
• Resolving seal leaks that allow dirt or moisture into the hub

Installation Notes and Tips

Ensure compatibility with your specific Audi or Porsche model by verifying the part number WH810051 before installation. Proper torque specifications should be followed for flange bolts and wheel studs to maintain safety and performance. Since this assembly is not greaseable, avoid applying additional grease beyond what is factory sealed. The included gasket or seal should be installed carefully to prevent leaks and contamination.

Quality Assurance and Warranty

MPA Electrical manufactures this wheel bearing and hub assembly to meet OEM standards for fit, form, and function. The product is supplied new and constructed from high-quality steel to ensure long service life. While specific warranty details are not provided, MPA Electrical products typically come with manufacturer-backed quality assurance to support reliable operation in Audi and Porsche vehicles.