MPA Electrical WH513211 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Mazda 3

The MPA Electrical WH513211 wheel bearing and hub assembly is designed specifically for Mazda 3 models, providing a precise fit and dependable performance. Engineered with a steel construction and integrated flange, this new assembly supports smooth driveline operation and vehicle safety.

Key Features of MPA Electrical WH513211

• Compatible with Mazda 3 vehicles
• 36 spline quantity for secure drivetrain engagement
• Includes flange with a 5.43-inch diameter and 2.425-inch offset
• Equipped with an encoder-type Anti Lock Braking System (ABS) sensor
• Five M12 x 1.5 wheel studs for reliable wheel mounting
• Includes gasket or seal for proper sealing
• Steel material construction for durability
• New product condition ensuring long service life

Detailed Product Description

The WH513211 wheel bearing and hub assembly from MPA Electrical is crafted from durable steel to withstand the rigors of daily driving and road conditions. It features a 36-spline design that ensures a secure connection to the axle shaft, maintaining drivetrain integrity. The included flange, measuring 5.43 inches in diameter with a 2.425-inch offset, supports proper wheel alignment and mounting. This assembly is designed with an encoder-type ABS sensor to interface with the vehicle’s anti-lock braking system, although the ABS sensor itself is not included. The hub pilot diameter is 3.07 inches, providing precise centering for the wheel hub. This assembly is not greaseable but comes with a gasket or seal to prevent contamination and maintain bearing performance.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Mazda 3
• Addresses wheel vibration or noise caused by bearing wear
• Restores proper ABS sensor functionality with encoder-type compatibility
• Fixes wheel hub misalignment issues due to flange damage
• Eliminates wheel stud damage or corrosion affecting wheel mounting

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify the flange offset and diameter match the original equipment specifications for the Mazda 3. Since this assembly does not include a wiring harness or ABS sensor, retain the original components if applicable. Proper torque specifications should be followed for the M12 x 1.5 wheel studs to ensure safe wheel attachment. Inspect the gasket or seal during installation to confirm it is seated correctly to prevent leaks or contamination.

Quality Assurance and Warranty

MPA Electrical provides this WH513211 wheel bearing and hub assembly in new condition, manufactured to meet OEM standards for fit and function. The steel construction and included sealing components contribute to long-term reliability. Warranty details should be confirmed with the distributor or retailer, as coverage may vary.