MPA Electrical WH512041 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Toyota Sienna

The MPA Electrical WH512041 wheel bearing and hub assembly is designed specifically for Toyota Sienna models, providing a precise fit and dependable performance. This new steel assembly includes an integrated flange and anti-lock brake sensor to maintain vehicle safety and handling.

• Flange included with trapezoid shape and 4 bolt holes
• Flange diameter of 6.015 inches and offset of 3.087 inches
• Equipped with a sensor-type Anti Lock Braking System (ABS) and includes the ABS sensor
• Steel construction for durability and strength
• Includes gasket or seal for proper installation
• 5 wheel studs sized M12 x 1.5
• Hub pilot diameter of 3.3 inches
• Non-greaseable design

Product Details and Specifications

The WH512041 wheel bearing and hub assembly from MPA Electrical is engineered to meet the exact specifications required for Toyota Sienna vehicles. The trapezoid-shaped flange with four bolt holes ensures secure mounting, while the 6.015-inch flange diameter and 3.087-inch offset provide proper alignment with the vehicle’s driveline components. This assembly features a sensor-type ABS system with the sensor included, supporting the vehicle’s anti-lock braking functionality. Constructed from steel, the hub assembly offers strength and resistance to wear. The included gasket or seal helps maintain a tight fit and prevents contamination. With five M12 x 1.5 wheel studs and a 3.3-inch hub pilot diameter, this part is designed for a precise fit and reliable operation.

Compatible Applications and Common Repairs

• Replacement for worn or damaged wheel bearing and hub assemblies on Toyota Sienna
• Resolves issues related to ABS sensor failure or malfunction
• Addresses wheel hub noise, vibration, or looseness
• Fixes wheel stud damage or corrosion
• Restores proper flange alignment and driveline stability

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Clean the mounting surface thoroughly to remove debris and old gasket material. Verify the flange bolt hole alignment matches the trapezoid flange shape. Handle the ABS sensor carefully to avoid damage during installation. Torque all bolts and wheel studs to manufacturer specifications to maintain safety and performance.

Quality Assurance and Warranty

This MPA Electrical WH512041 wheel bearing and hub assembly is a new, high-quality replacement part manufactured to meet OEM standards. The steel construction and included ABS sensor contribute to reliable operation and vehicle safety. Warranty coverage details should be confirmed with the supplier or manufacturer to ensure protection against defects.