MPA Electrical WH512418 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Scion xB

The MPA Electrical WH512418 wheel bearing and hub assembly is designed specifically for the Scion xB, providing a precise fit and dependable performance. This new steel assembly includes an integrated flange and anti-lock brake sensor to maintain your vehicle's safety and handling.

• Includes flange with trapezoid shape and 4 bolt holes
• Flange diameter of 5.98 inches with a 2.362-inch offset
• Equipped with a sensor-type Anti Lock Braking System (ABS) and ABS sensor included
• Steel construction for durability and strength
• Five M12 x 1.5 wheel studs for secure wheel mounting
• Includes gasket or seal for proper installation
• Non-greaseable design for maintenance-free operation
• Hub pilot diameter of 2.908 inches for accurate alignment

Detailed Product Description

The MPA Electrical WH512418 wheel bearing and hub assembly is engineered to meet the exact specifications of the Scion xB. Constructed from steel, this assembly ensures long-lasting durability under normal driving conditions. The trapezoid-shaped flange with four bolt holes and a diameter of 5.98 inches provides a secure connection to the vehicle’s driveline. The flange offset of 2.362 inches is designed to maintain proper wheel alignment and handling characteristics.

This assembly includes an integrated sensor-type Anti Lock Braking System (ABS) sensor, which is essential for maintaining the vehicle’s braking performance and safety features. The ABS sensor is included and pre-installed, eliminating the need for additional components. The product also comes with a gasket or seal to ensure a tight fit and prevent contaminants from entering the hub assembly.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Scion xB models
• Resolves wheel noise or vibration caused by bearing wear
• Restores proper ABS sensor function and braking system reliability
• Fixes wheel play or looseness due to hub assembly failure
• Addresses seal leaks that can lead to premature bearing damage

Installation Notes and Tips

When installing the MPA Electrical WH512418 wheel bearing and hub assembly, ensure the flange bolt holes align correctly with the vehicle’s mounting points. The included gasket or seal should be properly seated to prevent contamination. Since this assembly is non-greaseable, no additional lubrication is required during installation. Verify the ABS sensor connection is secure to maintain proper anti-lock braking system operation.

Quality Assurance and Warranty

This wheel bearing and hub assembly is supplied new and manufactured from high-quality steel to meet OEM standards. The inclusion of the ABS sensor and gasket ensures compatibility and reliability. While specific warranty details are not provided, MPA Electrical products typically adhere to industry quality standards for driveline components.